We are pipeline specialist and petroleum drilling products.The main business of which is supply various kinds products . Our as follows: 1. Steel Pipe/tube Fitting: 2. Petroleum Drilling Tool: Drill pipes, collars, Stabilizer,drill rigs etc 3. Ductile Iron Pipe fittings: 4. Stainless steel ...
Telephone:86 - 0546 - 7771036
Address:No.270 Nanyi Road Dongying Shandong 257000 China