focus on the design concept and technology of the ball valve
zhejiang tongli transmission technology co., ltd. (originally known as zhejiang tongli heavy gear co., ltd.) established in 2008 and is a national high-tech enterprise which engaged in gearbox r & d, manufacturing, sales and service. after years of steady development and technical accumulation, tongli has been grown to become one of the well-known recognized enterprises in china gear industry. at the same time, the technology, equipment, product performance and other aspects of tongli are in the domestic advanced level.
universal gear reducer and industrial gearbox are tongli's leading products and widely used in metallurgy, chemical, environmental protection, energy, pharmaceutical, hoist, transportation and other pillar industries of the national economy. successively provide high performance matching gearbox for cfhi, cneg, mcc group, cofco, tsingshan holding, qilu pharmaceutical, catl, the cctv spring festival gala stage equipment and other large domestic industrial enterprises & national key projects. tongli gearbox exported to southeast asia, south america, the middle east and other countries and regions, and obtained many approvals and praises from home and abroad customers.