Business scope: Sale,
Technical Services,
Production And Sales,
Equipment,
Metallic Material,
Chemical Products,
Import And Export Of Goods Or Technology,
Quartz Sand,
Drilling Fluid,
Water Purification Material,
Metallurgical Accessories,
Technology Development Of New Materials,
Oilfield Downhole Tools,
Calcium Aluminate Powder,
Oil Fracturing Proppant,
Our database contains information on millions of Chinese companies, but if you cannot find the specific company you are looking for, please do not hesitate to contact us for assistance.