Welcome to visit the official website of Guangzhou Gongjin Construction Machinery Co.,Ltd.
Hotline： +86-13580449441
Perkins,Cat,Lister,Volvo, Scania ect
Specialized in Excavator spare parts
Guangzhou Gongjin Construction Machinery Co.,Ltd was an international trading company in China .Our company is specialized in supplying the whole range of Excavator spare parts. We can supply full knowledge of Sealing system,Hydraulic system and transmission system genuine parts and replacement parts for Caterpillar, Kubota, Deawoo,Komatsu, Hitachi,Kawasaki, Kato, Kobelco, Sumitomo,Hyundai, Rexroth etc.in Guangzhou China.
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I. Engine cylinder sealing performance testingThere are seven factors that affect the sealing performance of cylinders, mainly including cylinder wear, piston ring damage, piston wear, valve seat dama
Engine systemEngine assemblies, filters, cylinders and components, oil seals, fuel pumps and nozzles, fuel savers, valve tappets, fuel pipes, connecting rod assemblies, crankshafts and camshafts, bear
What are some good methods for choosing auto parts? How can one select the most suitable and cost-effective auto components? Here, we recommend the following tips to help you choose the best auto part
First, try to use sealant as much as possible. If necessary, paint can be used as a substitute to achieve the desired sealing effect.Second, the appearance quality of rubber sealing parts should be ca
