Business compagny

Friday 21 May 2021

Dezhou Rundong Petroleum Machinery Co., Ltd,oilfield equipment companies, is a professional company with 20 years history in manufacturing of oil drilling equipment. Products quality are well controlled according to China's oil industry standard, API specs as well as ISO9001 quality system...

Wednesday 06 December 2023

The discharge ball valve is mainly used for discharging materials at the bottom of the storage tank, reaction kettle, and other vessels. The valve is connected with the equipment and located at the bottom by flange or butt welding, so as to eliminate the residual phenomenon of the...

Saturday 23 May 2020

Cantidad : 5000 sets - Precio : Depending on the pro

Looking for roller bearing price ? We provide a complete range of bearings, in line with the market-oriented principle, the production of a variety of standard and non-standard bearings. We provide a complete range of bearings, in line with the market-oriented principle, the production...