China Categories
English
1 - 5 Results for history of petroleum from 5 Products

... Sulphur Pelletizer Resin Granulator Steel Belt With Uniform Shape Company Information Zhangjiagang Raidsant Machinery Co., Ltd. is majore...

Time : Dec,09,2024
Contact Now

Add to Cart

...-based hydraulic oil and low-temperature -based hydraulic oil. The piston rod seal cannot be installed in the integral groove, an...

Time : Dec,09,2024
Contact Now

Add to Cart

...drilling speed of three cone drill bits, and is a major revolution in the development of three cone drill bits. The embedded tricone bit is...

Time : Dec,13,2024
Contact Now

Add to Cart

... pass through during operation. Conforms to API standard. INCLUDE: Type C, CHD, E, HD, CHD and QQP. We have many years of in the ...

Time : Dec,09,2024
Contact Now

Add to Cart

Inquiry Cart 0