qianbi valliege, Zibo, Shandong, China,
Shandong Pengcheng Special Ceramics Co., Ltd. is located in Zibo City, the north of Renzhuang Huantai Industrial Park. We are No.1 manufacturer ceramic evaporation boats China. Our company holds many high, intermediate professional and technical ...
evaporation boat, ceramic evaporation boat, boron nitride, boron nitride discs, boron nitride rod, boron nitride crucible, metallizating
