Shijiazhuang Gongda Chemical Equipment Co., Ltd.
[ Manufacturer Trader ]Main business are Double cone gyratory desiccator, Multi-functional falling-film evaporator, Boiling desiccator
Shijiazhuang Longgong Rubber & Plastic Product Co., Ltd.
[ Manufacturer Trader ]Main business are Insulating tape, PVC electric adhesive tape, Crude material belt, High-voltage self-adhering tape