Tianjin Tongwei Metal Products Co., Ltd, A professional tyreprotection chain & snow chain manufacturer integratingR&D, production and sales. TW covers an area of more than50000 square meters, and the output value is 2 billion yuaneach year. The first-class forged quality ensures the userexperience.

TW produce a range of tyre protection chains for heavy duty machinery used in mines, quarries,slag, ironworks, dumpsite,construction,icy surfaces, surface mines, sharp, edged rock, muddy ,slippery surfaces and landfils. While theprimary purpose of these chains is tyre protection, they also offer additional benefits by improyina vehicle arip andstability in the toughest conditions. By using TW best materials and the most advanced heat treatment processes, thechains are able to provide supreme protection and an up to 50% longer tire service life. Depending on the workingconditions, various chain structures are available, providing the customer with an optimal choice and custommodifications to the product according to the complexity of the terrain and application.