Vision Technology Co., Ltd.(VTC) is a high-tech company specializing in research, manufacture and sales of Li-ion batteries. The complete set of lab and pilotscale experiment machines are sourced from Japan, including almost 100% materials. Battery structure and technology design are finished in Japan. With production base of 180,000 square meters in Center Power Industrial Park, our first class technology, advanced production equipments as well as quality management system make Vision Technology become the leading manufacturer of China. Joined with many domestic and overseas experts on Li-ion batteries, an independent R&D center backed up by the famous expert on Li-ion batteries from Japan commits itself to excellent product and technology.
Your best manufacturer of Li-ion batteries with excellent technology is right here, Vision Technology Co., Ltd.

Striving constantly for perfection, Relying on the quality bases;
Fulfilling completely our promises, Treating the customer as first.

Providing 100% satisfying high quality products;
Providing 100% satisfying delivery;
Providing 100% satisfying service;
To be leading in technology.

1. Key equipments & machines are imported from Japan, such as mixer, coater, roll press,winding, slipper etc.
2. The humidity of drying room is as low as 2%RH in our large drying facility over 500m².
3. We boast the proprietary Japan technology and process. All main raw materials are from Japan.
4. Vision technology is the first Li-ion battery manufacturer in China who entirely adopts the technology of formation after the cell is sealed.
5. Battery structure and technology design are finished in Japan.
6. R&D center is the leading center in China, cooperated with many domestic and overseas famous experts as well as close collaboration with some University, like Wuhan University, Harbin Institute of Technology, Shandong University, South China University of Technology.

1. Highly automated testing, measuring instruments and manufacturing equipments & machines
   Such as mixer, coater, roll press, winding, slipper, laser welding, surface area analyzer (BET), moisture Analyzer (Karl-Fisher), Gas Chromatography (GC), Atomic Absorption Spectrophotometer as well as multiple rechargeable battery testers from Japan and America.
2. Scientific manufacturing management and highly advanced quality management
   To ensure a high quality of our products, the statistical process control (SPC) tools have been implemented extensively in various key manufacturing processes including P chart, xbar-R chart, Cause & effect analysis, FMEA, etc. The rigorous manufacturing procedures implemented in the manufacturing processes by the cross-functional teams (CFT) have led a more consistent output of our products.
3. Perfect Li-ion battery manufacturing system with built-in flexibility
   Equipped with first class technology, advanced production equipments, quality management system as well as the various key manufacturing, testing, measuring processes automatedly controlled by the microcomputers, Vision Technology will be the leading manufacturer of China.