- ติดต่อ: Mr. ZHAOJING
B Amp W L67gbe วาล์วไอเสียบ่าวาล์ว - ผู้ผลิต, โรงงาน, ผู้จัดจำหน่ายจากประเทศจีน
Russian Shipyard Opens Second Super Trawler
Russian Shipyard Opens Second Super Trawler The second new super trawler built by Russia's JSC Admiralty Shipyards for the Russian Fisheries Corporation (RFC) has officially started construction....
Engine Spaere Parts Engine Valve Seat Repair
When the engine is working, the valve seat ring and the valve are always in a state of high temperature, high pressure, and dry friction, and are subjected to a large reciprocating impact load. After...
Piston Pin and Bushing
At present, all the piston pins are assembled in a full-floating manner, so the wear is more uniform, but if the clearances between the pin holes and the bushes reach the limit due to wear, a...
February 2019 Global Shipbuilding Monthly（4）
The prices of the three major ship types are the same as last month. In February, the price indices of new bulk carriers, oil tankers and container ships were 131 points, 155 points and 81 points...