Shanghai upun electric Co., Ltd., was established in 1995, it specializes in the development, manufacture and service of electrical connectors and electrical automation products. From its establishment, upun is always insisting its development guideline that market-oriented, high technology support, strengthening quality management system in inside and outside, specialized sales service and short-time technical support and after service. Nowadays, upun became a technology manufacturer and professional supplier who provides top-class products in the fields of power, metallurgy, telecommunication, transportation, railway transportation, petrochemical industry and factory automation, etc.

Chongqing Qiaoxing Machinery & Equipment Company is specialize in the manufacturing and trading all kinds of machines and equipments as below

Shanghai Likai Chemical Technology Co., Ltd. Was established in September 2020, headquartered in Songjiang District, Shanghai. With a registered capital of 5 million CNY, the company holds hazardous chemical operation licenses and import/export rights, focusing on fine chemicals, new energy materials, and pharmaceutical intermediates.

Nanjing RONGWIN Machinery Technology Co., Ltd., with 15+ years of expertise, is a global leader in press brakes factory and custom smart metal automation solution supply Chain Supplier.

RENHOTEC GROUP, established in May of 2008, specializes in operating businesses of precise Board to Board, Wire-to-board connectors, Solar photoelectric connectors, RF coaxial connectors, Industrial Terminal blocks and cable assemblies for computer & peripheral devices. After 10 years of rapid development, it owns two factories at present: Dongguan RENHOTEC Hardware Electronics Co., Ltd and Hubei RENHOTEC hardware Electronics Co., Ltd. Since its foundation, the company sticks to the principle of specialization and tries its best to supply customers with products of high quality at competitive prices, regarding the development and design of metal and plastic molds, precision high-speed punch molding, precision die casting molding, zinc (aluminum) die casting, precise plastic injection molding and automatic assembly with the support of a skilled R&D and management team.

DongYue Machinery Group, established in June 2012, including Dongyue Machinery Group Co., Ltd, Shandong National Tsing Hua University New Energy Co. Ltd, Linyi Dongyue new wall materials Co., Ltd, Linyi Dong Yue Import and Export Trading Co., Ltd, Linyi Dongyue Shengda Machinery Co., Ltd, Linyi Dongyue Pressure Vessel Manufacturing Co., Ltd totally 6 companies composition. Group registered capital of 104.1 million RMB, total assets of 724 million RMB, covers area of 500 acres, more than 2, 000 employees. It is a set of product research and development, production, sales as one of the national fixed-point large private building materials machinery manufacturing enterprise.

Shenzhen Jaguar Automation Equipment Co., Ltd (referred to as "Jaguar") is a High-speed developing enterprise of High Precision Automatic lead-free Equipment such as reflow oven and wave soldering machine manufacturer, which specializes in lead free machine research and development.

We are Shanghai Medigrade Industry Co, . Ltd which is located in Shanghai whose manufacturing industry is the most developed in China. Our main products are pharmaceutical machines and medical machines.

Shanghai YUCHANG INDUSTRIAL Co., Ltd, referred to as CYCJET ---Professional handheld inkjet printer and portable marking solution manufacturer located at Shanghai, China. As a high-tech enterprise, CYCJET series products have been exported to more than 90 countries and regions, such as United States, Britain, France, Germany, Malaysia, Singapore, Indonesia, United Arab Emirates, Saudi Arabia, Brazil, etc...Received highly commended by domestic and foreign customers.

Founded in October 1998, Shandong Sunite Machinery Co., Ltd. is a professional manufacturer of aerated concrete block equipment, aerated concrete wallboard equipment and autoclaved brick equipment in Shandong province.

Hebei Kaixiang Electrical Technology Co., Ltd is a leading manufacturer in emergency power supply test & maintenance industry. Specialized in the design, R&D, manufacture of the high capacity AC & DC load bank, it owns the largest intelligent power supply testing equipment R & D centre in China. Kaixiang offer one-stop solutions to generator set & battery & UPS power manufacturers. Its products are widely used in data centre, shipbuilding, offshore platform, state grid, nuclear power, hospital, communication, railway, war industry etc filed. Kaixiang is strategy partner of many famous company, such as Cummins, Caterpillar, Kohler, Jiangnan Shipyard, CSSC, CSIC, State grid, China mobile, Tecent, Baidu, Sinopec, CETC etc. Some of its products have been exported to America, Singapore, Israel, Japan, United Kingdom, Saudi Arabia, Australia, South Korea, Thailand, Sri Lanka, Angola etc. Through years of development, "Triumph Load" already the first brand in power supply detection industry in China.

Shenzhen Energy Technology Co., Ltd. is a professional supplier for the industrial control devices including inverter/servo, PLC, relay, sensor, switch, IGBT module, HMI, VFD, connector and cable, LCD panel, fuse, button etc.