12.9 Grade Track Bolt with Nut (1S1859)

Henan General Machinery Import and Export company limited specializes in manufacturering bucket teeth and adapter for excavators, loaders, pins and rubber locks.

After years of continuous efforts on learning and innovation, which makes a professional casting team with strong technoloy and rigorous management.

Our company has strong economic and technical strength, supply 8, 000 tons precision castings and 10, 000 tons municipal engineering castings per year by investment casting technology. Our main products are G. E. T and other precision castings which used for Cat, Komatsu, Doosan(Daewoo), Hitachi, Hyundai, JCB, Kobelco, Volvo earthmoving machines. Our ground engaging tools have been exported to USA, Australia, Southeast Asia, Europe and Middle East. We also supply for OEM in China as well.

We are also capable of inventing materials for different work and digging conditions. We are equipped with developed physical and chemical specification analysis machines, like direct-reading-Spectrometer imported from the USA, Micro-metal-structure telescope, impact test machine, wear resistance test machine, flaw detect equipment.

We have passed the quality certification of ISO9001: 2008 and safety production standardization. We adhere to the purpose of "develop by quality and reputation", imporve the products quality constantly to enhance the competition. Welcome to visit us, do business, and build a nice future with us.