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BW mine mud pump is divided into: BW-150 type; BW-250 type; BW-320 type three. BW-150 (grouting pump) mud pump is a horizontal three-cylinder reciprocating single-acting piston pump that can...
The flange is the interconnecting part between the pipe and the pipe, used for the connection between the pipe ends; it is also used in the flange of the equipment for the connection between the two...
Henan Youlong Petroleum Engineering Technology Co., Ltd. is located in Puyang City, where the beautiful oil city - Zhongyuan Oilfield is located, is a production and research and development...
One: pressure vessel category division 1: Media grouping The medium of the pressure vessel is divided into the following two groups, including gas, liquefied gas and liquid with high working...
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.