Downhole Tool Websites
Hengsheng|Valve|Wellhead|Christmas Tree|BOP Stack|Casting|Forging|Petr
Dongying City Hengsheng Petrochemical Machinery Co.,Ltd.is a high-tech manufacturer of supplying API 6A, API 6D, API 16A, API 16C, TS, DIN, JIS Certified Products in casting,forging,medical,argriculture,pipeline,construction,coal,food,waste treatment,metallurgy industries.
Not Applicable
$
8.95
Shandong Sanyoo Machinery Manufacturing Co., Ltd.
Shandong Sanyoo Machinery Manufacturing Co., Ltd. has strong technical strength in the fields of coiled tubing tools, downhole supporting tools, wellhead equipment, drilling and production tools, etc.
Not Applicable
$
8.95
