The gap between my country and foreign oil drilling and production hose industry is gradually narrow

The super wear-resistant sandblasting pipe jointly developed by Litong and Qingdao University adopts the latest polymer materials, which solves the problems of

The important role of small joints in the use of pipes

Litong hydraulic joints have always been guaranteed by quality, but small joints determine the use of pipes. The installation of joints produced by Litong also

EPDM - three yuan ethylene propylene rubber

Many people know that wear-resistant sandblasting pipes are typical representatives of wear-resistant rubber hoses. Wear-resistant rubber hoses are mainly used

The role of steam hose in the pipeline

The steam hose is a very common corrosion-resistant steel wire hose in the industrial production industry. It is a rubber hose that can compensate for the ther

Dosage control of protective wax

The inner tube of the special high-temperature steam hose for steam engines has EPDM rubber, and inner tube silicone rubber, and the inner tube is made of PTFE