Alkaline Phenolic Bonded Silica Sand Castings to Specification - China

Shenyang Hengtai Foundry Group in Shenyang, China
various molds, cores, aluminum castings, sand castings & investment castings products including steel, iron, and alloy, machines machining & fabrication, and even forging, stamping, etc.

Hebei Lee's Industrial Co.Ltd. in Shijiazhuang, Hebei, China
Hebei Lee's Industrial Co.Ltd., Shijiazhuang, Hebei, China, Bentonite, Bentonite Products, Carbonaceous Bentonite Additives, Industrial Bentonite Clays, Sodium Activated Bentonite Clays

Huayan Petroleum Equipments Co. Ltd in Beijing, Beijing, China
HYPE(China Huayan Petroleum Equipments Co., Ltd) is specialized in sourcing and exporting petroleum drilling tools. Over these years, conformed to the API standard and other standards or requirements by our customers, we won the great recognition for our good reputation, good quality, competitive