Electronic Chemicals Wet Electronic Chemicals
Produced and purified using sub-boiling distillation, gas absorption, adsorption separation, ion membrane and liquid membrane separation. Quadrupole ICP-MS/ICP-MSMS (over 70 metallic elements) and imported particle counters control particle numbers and metal impurities to reach SEMI G4/G5 international levels.
Chengdu Kelong Chemicals Co., Ltd.