Name: Langfang Yangyu Tungsten Filament Materials Co., Ltd.
Address: Huayuan Ave., Development Zone, Langfang, Hebei, China Langfang china China
Phone: 0316-6082661
Fax: 0316-6080071
Toll Free:
Email:
Website: http : //www.21sunrain.com
Products / Services:
Cerium Tungsten Electrode, Common Black Tungsten-pole Tungsten Aluminum Filament, Common Black Tungsten-pole Tungsten Rhenium Filament, Illinium-tungsten Electrode, Lanthanum Tungsten Electrode, Polishing Tungsten-pole Tungsten Aluminum Filament, Polishing Tungsten-pole Tungsten Rhenium Filament, ...
Langfang