Established in 2004, Zhejiang Chuanwei Electronic Technology Co., Ltd. is a high-tech enterprise

Shanghai Taga Industrial Equipment Co., Ltd. is a specialized provider in the global industrial pump and compressor spare parts sector, dedicated to bridging the gap between reliable, cost-effective alternatives and end-user operational needs.

Ningbo High-tech Zone Tosion International Trade Co., Ltd. Was founded in 2013 as a small, unassuming trading company. We have now in 2025, achieved the distinction of being among the first international traders in the hydraulic industry a substantial increase in sales in the Ningbo region. In the face of the fiercely competitive Chinese market, we have consistently been asking and exploring one question, "What is the unique value of Tosion? "

Shenzhen Tengjing Electronics Co., Ltd. is an automation technology trading company with rich management and experience. Specializes in acting as an agent and distributor for well-known domestic and foreign brands. The main brands include: PHOENIX AB, SMC,, etc. Sales include: PLC industrial control products, sensors, LCD displays, human-machine interfaces, pneumatic cylinders, relays, etc. The products are widely applied in communication equipment, networks, security, medical equipment, ships, electronic instruments, aviation, computers, oil well development, factory automation, automotive electronics and industrial automation equipment and other fields in the civil, industrial and military sectors.

IDtrack tech is a hi-tech company which is specialized in RFID products and IoT information system. IDtrack has imported advanced machines to build up production line for smart card and RFID tags. With many years development, our company can provide customers with one-stop service including antenna design, product design, manufacturing and chip personalization. Also, our products are widely used in event management, supply chain, asset tracking, library management, apparel and retail etc. Our main products including RFID cards, NFC tags, stickers, garment tags, EAS labels, seal tags, inlay sheets, thermal wristbands, silicon wristbands and park tickets. The tech-team not only help customers to do product design and sample testing but also support system development. IDtrack keeps improving production technology and workshop management system. In 2016, our factory were approved by ISO 9001: 2008 and ISO14001: 2004 management system. We have 6 proudction line, which makes our production speed very fast, usually our lead time is 2 weeks, and if customer needs products urgently we give service of one week delivery. We try our best to give customer the best quality products, the fast delivery and the best price. All our products will be tested before sending, once customer not satisfy after receiving their goods, we support full money refund.

NANHAO Group was established in 1995. It is a national high-tech private enterprise which has independent intellectual property and has been awarded National Key High-technology Enterprise by Ministry of Science and Technology. There are more than 400 employees among which researchers reach up to 90. At present, NANHAO Group has the following Information Industry Organizations: OMR (Optical Mark Reader) Company, Info-Forms Publishing Company, Online Scoring System Company, EPC (Economical Personal Computer) Company, etc. Also it has many overseas organizations including NANHAO Turkey Filial, NANHAO Vietnam Filial and Hong Kong Filial. The leading products include Optical Mark Reader (OMR), Info-Form, Online Scoring System, Network Computer (NC), etc. All the products have passed CE, CCC, ISO9001 international certificates. The products have not only been sold to 18 departments and ministries, and 28 provinces and municipalities in China, but also have been exported to Turkey, India, Vietnam, Bangladesh, and more than 50 countries and regions in Africa. We are the first high-tech enterprise to export OMR in China.

Founded in 1995, NANHAO Group is a key national high-tech enterprise identified by Ministry of Science and Technology and is an integration of R & D, production, sales and service. As the subsidiary of NANHAO group Commit to education informatization and focus on R & D of intelligent recognition technology. Now NANHAO(Beijing) Science and Technology Co., Ltd have 120 patents and copyrights and was identified as the "key Hi-Tech enterprise of China by Ministry of Science and Technology.

Hangzhou Gaoke Industry & Trade Co., Ltd was founded in 1992. After years of persistent efforts of the whole staff, now Gaoke has formed full service system integrating R&D, design, production and sales. The main products include Digital Visualizer, Interactive Whiteboard, Projector, Multimedia controller, Whiteboard Mobile Stand, etc.,

NANHAO Group was established in 1995. It is a national high-tech enterprise engaged in the educational information products. The leading products include Optical Mark Reader (OMR), Info-Form, Online Scoring System, Network Computer (NC), etc. All the products have passed CE, CCC, ISO9001 international certificates. The products have not only been sold to 18 departments and ministries, and 28 provinces and municipalities in China, but also have been exported to Turkey, India, Vietnam, Bangladesh, and more than 50 countries and regions in Africa. We are the first high-tech enterprise to export OMR in China.

Established in 1995, Hebei NANHAO Hi-Tech Development Co., Ltd is a professional hi-tech manufacturer, sales and service of digital Education data products. Our mainly products coverst Evalution System, Online Scoring System, Optical Mark Reader(OMR Scanner), Interactive whiteboard and OMR Answer sheet, All of products passed CE, FCC, RoHS Certificates and won the "National Key New Porducts"by Ministry of Science and Technology. The products widely, appplied in over thousands of school and the national large scale examination, until now we sell 40 different countries, we welcome all of friends become our best partner soon.

3K MICRO is specialized in designing, manufacturing and supplyingOEM/ODM/Original Brand fiber optical products since the year 2003. We have a team of fiber optic experts with more than 15 years experience in the fiber optical communication. 3K MICRO provides full fiber optical solution including active components, passive components and subsystem products. 3K MICRO products are widely applied to MAN, LAN, SAN, Fiber Channel.