The company has been deeply engaged in the electric bicycle charger industry for more than 20 years. After settling in Zhongjiang, Sichuan Province in 2018, it has taken technological innovation in the field of battery chargers as its mission and gained a prominent position in the industry through steady development.

It boasts an efficient team of over 60 professionals covering R&D, production, sales and other sectors, sustaining continuous vitality for corporate growth.

Attaching great importance to R&D capacity building, the enterprise has set up a dedicated research and development center equipped with advanced facilities including high-precision testing instruments and simulation equipment, together with a professional R&D team led by senior engineers.

All types of its chargers support charging strategy adjustment for various batteries via built-in or external Bluetooth modules. The company pioneered constant-power and timed startup charging technologies within the industry. Its intelligent portable battery chargers serve as industry benchmarks in terms of charging efficiency and operational safety.

Founded in October 2022 and located in Tongjiang New Energy and New Materials Industrial Park, Tongyou Microelectronics (Sichuan) Co., Ltd. is an innovative technology enterprise specializing in the R&D, production, and sale of PIM integrated molded inductors, with the domestic substitution of key electronic components as its core strategic focus.

In terms of technological capabilities, the company has established an intelligent production line with an annual capacity of 3 billion inductors. Its flagship 2012 and 1412 series products have obtained Gold Certification for Qualcomm’s flagship platforms. The company holds 18 authorized patents and has obtained intellectual property compliance management system certification. It has also been recognized as a National High-Tech Enterprise and a Specialized, Sophisticated and Innovative SME in Sichuan Province.

Suining Zhongze Electronic Technology Co., Ltd. is located in Chuanshan Park of Suining High-tech Zone. The company specializes in the customized development, production, and sale of packaging trays for flexible printed circuit boards (FPCs) and also supplies electronic carrier tape products. Its products meet the packaging needs of various industries, including circuit boards, lithium batteries, mobile phones, optoelectronics, food, and automotive and motorcycle components, and are sold to Hubei, Jiangsu, Jiangxi, and other regions. As a key enterprise in the PCB and FPC packaging supply chain, the company has experienced steady order growth since commencing production and has established stable supply-and-demand partnerships with most local electronics companies.

Sichuan New Fortune Convergence Electronic Technology Co., Ltd. is located in the High-tech West Zone of Chengdu. It is a high-tech innovative enterprise focusing on the Research and Development (R&D), design, production and technical services of phased array antennas, microwave/millimeter-wave circuits and integrated circuits. Rooted in national strategic needs, the company is deeply engaged in the field of high-end electronic equipment, takes technological self-reliance as its mission, and is committed to promoting the high-quality development of China’s communications and radar industries.

The company integrates the production and sales of electronic products. It has obtained numerous patents, with its products sold to many countries including Europe, America, and Japan.

Main business scope: R&D and sales of communication equipment, smart wearables, smart watches, smart home products, and Bluetooth earphones; sales of robots, IoT intelligent terminals, computers, and computer peripherals.

The company is principally engaged in the R&D, commercialization, and promotion of intelligent explosion suppression and automatic fire extinguishing technologies, products, and solutions, providing comprehensive intelligent safety protection. Its products and services are widely applied in petrochemicals, electric arc, dust industries, forest firefighting, and other fields.

The company has overcome key technical bottlenecks in millisecond-level rapid response and precise detection, successfully developed new-generation gas generation, detection, control, and high-speed actuation system technologies, and formed a series of intelligent explosion suppression and fire extinguishing products as well as intelligent safety solutions for various industries. The relevant technologies have passed the scientific and technological achievement evaluation organized by the Science and Technology Department of Sichuan Province. The intelligent explosion suppression system has been rated as "internationally leading" and recognized as a first-of-its-kind major technical equipment product in Sichuan Province; the automatic fire extinguishing system has been rated as "domestically leading" and also received first-of-its-kind recognition. The overall solution for explosion suppression and fire extinguishing won the First Prize of the BRICS Industrial Innovation Contest and the Gold Award of the Indonesia National Competition. The company currently holds over 50 patents (including 6 invention patents) and more than 30 software copyrights, demonstrating strong technological innovation capabilities.

Sichuan Land Whale Technology Co., Ltd., located in Chengdu, Sichuan Province, is the sole authorized overseas agent for the "Land Whale" brand. Built on more than a decade of experience with a mature engine oil brand and its original factories, the company has undergone a recent upgrade and reorganization to become the brand's operational entity. Its business exports globally and caters to commercial vehicles, buses, passenger cars, and construction machinery. Main products include engine lubricating oil, grease, gear oil, hydraulic transmission oil, anti-wear hydraulic oil, brake fluid, transmission fluid, coolant and antifreeze, vehicle urea, and engine oil dispensers, among others. A key advantage is its proprietary production factory, where all products incorporate independently developed ion plating technology. This technology offers excellent anti-wear performance, effectively reducing friction between engine components and extending engine service life. Services primarily include technical skills and store profitability training.

Focusing on two core sectors, intelligent office electronics and new silicone materials, the company's main products include portable electronic calculators, supporting office equipment, various silicone keycaps for calculators, and special silicone products. It also engages in the R&D and molding processing of organosilicon new materials. Boasting a diversified product portfolio, its items are widely applied in education, offices, finance, households, and other scenarios.

Upholding independent technological innovation, the enterprise specializes in core technologies such as automated assembly, precision injection molding, and new silicone formula development. It has established comprehensive R&D and quality management systems. Relying on mature production techniques and standardized manufacturing procedures, the company consistently delivers stable and reliable product quality.

Founded in 2003, is a high-tech enterprise specializing in the R&D and manufacturing of gas detection, monitoring and alarm systems, and gas safety valve products. Xinhaosi has built an intelligent manufacturing system covering precision machining, automated injection molding, SMT, assembly, testing and laboratory verification. Its products include fixed gas detectors, gas alarm controllers, portable gas detectors, flame detectors, household gas alarms, emergency gas shut-off valves and IoT monitoring systems, serving petrochemical, gas, metallurgy, pharmaceutical, new energy, liquor, logistics and urban gas safety applications. Certified to ISO9001, ISO14001 and ISO45001, with CNAS laboratory capability, patents and software copyrights, Xinhaosi delivers reliable products and services for industrial and residential gas safety.

The company specializes in the production and sales of machine tool gratings and digital display measuring devices. Its core design team has over 10 years of experience. By combining advanced domestic and international technologies, the company has developed a series of reliable, durable, and cost-effective products. It has also established an experienced technical service team, making the improvement of customer production efficiency the core of its product research, development, and service plans. As a member of the Chengdu electronic information industry cluster, CHENGDUSIWIS OPTO-ELECTRONIC CO.LTD benefits from the local complete industrial chain support and technological environment. The optoelectronic device field in which the company operates is currently experiencing the dual benefits of policy support and market demand. Especially driven by the informatization construction of 5G data centers and other areas, the importance of optoelectronic devices as core components is becoming increasingly prominent.

Ditron Tools (Chengdu) Co., Ltd., established on July 19, 2022, is a national high-tech enterprise specializing in the research, development, production, and sale of high-precision digital measuring instruments. Guided by the core philosophy of “Technology Drives Precision, Quality Builds Trust,” the company is committed to providing mid-to-high-end digital measuring solutions to customers worldwide and serving as a trusted OEM/ODM strategic partner for renowned domestic and international brands.

Some of its products have obtained CE certification, and the company has implemented an ISO 9001 quality management system. By using high-quality materials such as high-hardness stainless steel and tungsten carbide, together with a comprehensive quality control system involving 100% inspection from raw materials to finished products, the company ensures that its products significantly exceed industry standards in durability.

Its products are exported to more than 30 countries and regions, including markets in Europe, the Americas, Japan, South Korea, and Southeast Asia. The company serves customers in high-end industrial sectors such as automotive manufacturing, aerospace, precision machinery, and electronic components.

Ruitai Intelligence is a leading domestic IoT technology service provider and a high-tech enterprise specializing in the systematic design, R&D and manufacturing of Radio Frequency Identification (RFID), passive wireless sensing and real-time location systems (RTLS). It is committed to delivering cutting-edge, all-in-one systematic solutions to global clients.

The company’s self-developed systems, including RFID material management systems, intelligent monitoring systems for power distribution and transformation equipment, and RTLS high-precision positioning systems, have been widely deployed at hundreds of well-known domestic and foreign enterprises and public institutions such as Foxconn, Formosa Plastics, State Grid Corporation of China, China Southern Power Grid, ABB and Schneider Electric, helping them tackle challenges in production and operation.

The company specializes in the manufacture and sale of calculating and measuring instruments and also engages in technology import and export. It holds multiple patents, primarily relating to a series of digital display housings for vernier calipers, including rechargeable large-display models and other large-screen digital models. In terms of software, the company has developed several specialized tools, including an intelligent recognition platform for absolute measurement, an absolute image binarization software system, and an absolute code-track recognition software system. Focusing on precision measuring instruments, the company promotes product research and development through technological innovation. The continued growth of downstream markets for OCA optical films and reflective materials in the optoelectronic equipment industry provides further market opportunities for the company.

Established in 2022, the company is a subsidiary controlled by iFLYTEK Co., Ltd. and serves as the global headquarters of iFLYTEK’s reading and writing business division. The company focuses on the research, development, and promotion of intelligent office devices and services. By deeply integrating artificial intelligence technologies, including large AI models, with hardware devices such as e-ink tablets, it provides users with an efficient and intelligent office experience.

The company holds more than 40 intellectual property rights, with R&D personnel accounting for over 75% of its workforce. It has developed and launched several flagship “Made in Chengdu” products, including the X5, Air3, and AINote2.

The company is a member of the Artificial Intelligence Subcommittee of the National Information Technology Standardization Technical Committee and has participated in the formulation of industry standards for smart office notebooks. It has also been recognized by RUNTO Technology as the pioneer of the product category and the top-selling brand in the Chinese market. Its products have been successfully applied in a wide range of fields, including government affairs, education, and business, earning widespread customer recognition.The company continues to invest in talent development and technological innovation and has built a highly qualified R&D team. Leveraging iFLYTEK’s technology ecosystem, its R&D system deeply integrates cutting-edge technologies such as large AI models and intelligent speech recognition, creating a closed-loop innovation system encompassing technology, products, and commercialization.The company’s smart office notebook products have received numerous awards, including the Gold Award at the Golden Reed Industrial Design Award, the Design Intelligence Award (DIA), the iF Design Award, the Red Dot Design Award, the Contemporary Good Design Gold Award, and the CES Innovation Award.

The company holds several invention patents and operates multiple independent production lines. It provides customers with professional and attentive end-to-end OEM/ODM services.In 2023, the company launched a brushless mini air pump, which has been exported to more than 100 countries and regions worldwide. The company has extensive experience and a proven track record of working with brand customers. Committed to original innovation, it continues to invest in the research, development, and production of lightweight outdoor sports tools.With extensive experience in product development and production quality management, the company is well positioned to serve customers in China and overseas. Its products have also received recognition from professional awards both domestically and internationally.

In addition, the company has successfully worked with domestic and international supermarket buyers, overseas cycling and outdoor equipment brands, and cross-border e-commerce sellers. It remains committed to continuous product development and professional customer service.

Founded in 2012 and headquartered in Chengdu, ROSESELSA is a well-known professional audio brand in China. Guided by the declaration “Due to be different,” the company insists on independent design and professional R&D, operating R&D centers and acoustic laboratories in Chengdu and Shenzhen. It continuously explores cutting-edge acoustic technologies including miniaturized planar drivers, electrostatic technology, push-pull dual dynamic drivers, and bone-conduction low-frequency vibrators. Its main business covers consumer audio products such as TWS earbuds, wired Hi-Fi earphones, over-ear headphones, and noise-canceling headsets. Its sales network spans more than 20 countries and regions including China, the US, Japan, South Korea, Germany, and France, with over 3 million cumulative users worldwide. Its products have received multiple international awards including the Muse Design Award, New York Product Design Award, and London Design Award. The company owns its own factory and a complete supply chain system, with full-chain R&D and manufacturing capabilities from ID design and mold development to mass production. It holds 87 trademarks and 45 patents globally, continuously driving brand growth through technological innovation and acoustic expertise.

Founded in September 2012, with registered capital of 20 million yuan, located in Nansheng Town, Yulin Road, Linshui County, Guang'an City, Sichuan Province, covering an area of over 100 mu.

Main production scope: injection molding and spraying of automobile interior and exterior accessories; injection molding and spraying of motorcycle fairing parts; spraying of motorcycle aluminum parts. The research and development center was established in August 2013 and comprises four rooms, including a prototype room, a comprehensive test room, and a data room, with a total area of over 1,000 square meters. The technical team consists of 36 people, and the center is equipped with CAD, CATIA V 5 R 17, UGNX 5.0, CAXA, and other computer design and development software. The company invests more than 3% of annual sales revenue in technology development every year.

Established in 2014 and located in Gaozhu New District, Sichuan Fangxin Technology Co., Ltd. is a specialized automotive parts supplier under Guangxi Fangxin Group, integrating product development, mold design, injection molding, and coating processing services. The company specializes in the field of automotive interior and exterior plastic components, focusing on core products such as air deflectors, air guide plates, auxiliary instrument panel cooling air ducts, and seat slide rail decorations. It has long provided reliable supply services to leading domestic automakers. Equipped with automated injection molding, coating, blow molding, and compression molding production lines, the company maintains strict control over product precision and quality through mature manufacturing processes.

It is a national high-tech enterprise and a national-level "Specialized, Refined, Differential, and Innovative 'Little Giant'" enterprise dedicated to the R&D, manufacturing, and sales of core components for small thermal power engines.

The company’s core business covers the R&D and precision manufacturing of high-performance engine cylinder blocks, cylinder liners, and cylinder heads. Its products are widely used in power equipment, including motorcycles, unmanned aerial vehicles, general gasoline engines, and generator sets, serving as a vital link in the industrial chains of the low-altitude economy and green transportation.

Founded in February 2019, Sichuan Chuangshiding Electronics Co., Ltd. is a wholly-owned subsidiary of Shenzhen Chuangshiding Electronics Co., Ltd. Located in the Western Silicon Valley of Huaying City, it is a high-tech enterprise specializing in the R&D, production, sales, and service of metallized polyester and polypropylene film capacitors, as well as high-end intelligent power transmission and distribution products.

The company boasts a complete production management and quality assurance system. It is equipped with more than 50 presses, the largest of which has a tonnage of 1,250 tons, guaranteeing the supply of full-specification products.

Furthermore, the enterprise features a sound R&D system and strong independent innovation capacity. We employ over 150 staff covering R&D, management and production teams. Our core technical backbones are mainly graduates majoring in Powder Metallurgy from Central South University and Materials Science from Hunan University. All technicians have years of in-depth experience in the industry with solid professional expertise, capable of delivering systematic solutions for inductors and transformers to customers

Sichuan Sanhui Yongxing Technology Co., Ltd. is located in Ziyang High-tech Industrial Park, the hub of Chengdu-Chongqing economic circle. As a national high-tech enterprise, we integrate R&D, production, sales and after-sales service, focusing on complete sets of low-temperature intelligent grain storage equipment. Our core products cover broken-bridge thermal insulation airtight doors and windows, intelligent grain monitoring, ventilation, circulation fumigation and grain handling equipment, with customized integrated storage solutions available. We independently developed the complete low-temperature broken-bridge door & window system and hold exclusive patents for mass industrial application. We have full production capacity and a nationwide service network covering more than ten provinces. Our products are widely adopted by Sinograin and provincial grain reserve groups

Sichuan Yuntulingxi Technology Co., Ltd. (hereinafter referred to as "Yuntulingxi"), established in April 2024, is located in the Lian Dong U Valley New Economy Park in Chenghua District, Chengdu. It is a high-tech enterprise specializing in AI-powered public cultural digitalization and a national-level technology-based small and medium-sized enterprise.

Founded by Li Qian, with a registered capital of 3 million yuan, the company positions itself as AI-driven to reshape digital services and set intelligent benchmarks. It boasts 13 years of expertise in public cultural digitalization. Currently, its business spans over 20 provinces and cities nationwide, serving more than 1,000 organizations. The company has developed over 100 proprietary products and holds over 120 intellectual property rights. Recognized as a national high-tech enterprise, it is the sole participant in the AI + Public Services track of Sichuan Province's 2025 Doctoral Innovation Station and a corporate member of the China Library Association. In 2025, the company achieved an annual revenue of 11 million yuan, with Q1 earnings exceeding 5.3 million yuan.

HC Scientific (Chengdu) L.L.C. (referred to as "HCSCI") was founded in Chengdu in 2016, with its headquarters located in Tianfu International Bio-Town, Chengdu, and branches in Beijing and Sanya. HCSCI is recognized as a National “Little Giant” Enterprise (Awarded to specialized tech innovators), a National High-Tech Enterprise, a National Intellectual Property Advantage Enterprise, and a Sichuan Provincial Enterprise Technology Center. It is also a global innovator in intelligent automation solutions for the life sciences. HCSCI focuses on the R&D of intelligent automation technologies for the life sciences and is dedicated to delivering cutting-edge solutions for agricultural breeding, bio-manufacturing, pharmaceutical R&D, and chemical synthesis.