custom steel core barrel - Manufacturers, Suppliers, Factory From China
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Tremie Pipes are used to cast concrete and isolate it from water.Sections of tremie pipes are connected with steel cable to reach a certain depth underground. Concrete is cast from the ground through
FES China Limited is a renowned manufacturer and supplier of high-quality Kelly bars for the construction industry. The company offers two types of Kelly bars: interlocking Kelly bars and friction Kelly bars, both designed to provide optimal performance and reliability.
Recently, a steel giant - the world’s largest rotary drill rig - XR1200E, set off to the construction site of national major projects.After the large tonnage rotary drilling rig - XR800E made in 2018,
XCMG Rotary Drilling Rigs Glory Moments In Sichuan-Tibet Railway ConstructionSince the commencement of construction of the Chinese government’s Sichuan-Tibet railway, this 1,838-kilometer-long railway
XCMG rotary drilling rigs are used to pile foundations over the Yangtze River!
The Chongqi Gong-Tie Yangtze River Bridge is a critical control point for the high-speed rail from Shanghai to Nanjing an
The company can think what our think, the urgency of urgency to act in the interests of our position, can be said this is a responsible company, we had a happy cooperation!