Zhongcai Technology Co., Ltd. Shuangwei Business Department

[ Manufacturer Trader ]Main business are Battery materials, Energy saving materials, Environmental protection materials.

Shanghai Lanliang Industrial Chemicals Co., Ltd.

[ Trader ]Main business are Compound glass fiber filtering paper, Glass fiber thermal insulation paper.

Hangzhou Lanliang Industrial Co., Ltd.

[ Manufacturer ]Main business are Industrial surfactant raw material and Maintenance-free accumulator separator