Characteristics of directly buried bellows compensatorAlthough the direct acting bellows compensator is the same as the ordinary bellows compensator used in overhead and trench, it is used to compensa..

The hood type vent pipe is used to discharge harmful poisonous gases from the drainage pipes to meet the hygienic requirements. The aeration pipe filled the fresh water to the reservoir, the water tan..

Detachable flange dowel joint can be equipped with ball valve, check valve, disc, valve and other large drop valve, a circulating pipeline of condensate pipeline, power engineering, petroleum and petr..

Stepping board:Steel stair step plate, also called ladder, is a steel plate, steel plate products can be of any type to design and manufacture of various sizes, the installation method of welding conn..

Shangluo gas measuring cabinet made by Feng Feng2 natural gas pipeline construction safety issues, defensive measuresNatural gas as a new energy efficient low pollution, easy to use, can greatly impro..

[Taiwan original quality, small size, light weight]DU-180A small diamond hoist is a light weight, super small, high speed, high performance, compact structure, belongs to Taiwan DUKE small diamond pro..

[Longhai lifting high-end brand operators]G type Eagle horizontal lifting clamp is narrow face plate clamp, small volume, simple and convenient operation, is Japan's eagle brand EAGLE CLAMP plate clam..

[100% full load, 105% safety load design]The thin hydraulic jack and ultra thin hydraulic jack designed for some limited lifting space. All types of the hydraulic jack are imported oil seal, designed ..

[small size, heavy load, Germany original]B series truck roller is a German borkey roller trolley series, the Brand Company was founded in 1951, the design is inspired by the use of 3 rollers or rolli..