Shandong Dahang Petroleum Engineering Co., Ltd.
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Gold Index: 1977
Place of Origin: | Shandong, China (Mainland) |
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Swivel design and manufacture conform to API Spec 8A,8C specifications, SY/T5530 standard and other technical standards.Bearing parts are made of high-quality alloy steel.
With a excretable packing unit, washpipes and packing are easy to change.
Shandong Dahang Petroleum Engineering Co., Ltd. [China (Mainland)]
Business Type:Manufacturer, Trading Company
City: Dongying
Province/State: Shandong
Country/Region: China (Mainland)