Zhejiang Huashen Group was founded in 2006. It includes 7 subsidiary companies as below:
1 .Ningbo Tongda Precise Casting Co.,Ltd(1993)
2. Ningbo Fenghua Tongda Innovative Alloy Technology Co.,Ltd.(2005)
3. Ningbo Weirong Automobile Parts Manufacture Co.,Ltd(2004)
4. Ningbo Inrise International Trading Co.,Ltd(2004)
5. Hongkong Inrise Group(2004)
6. Zhejiang Huajian Medical Engineering Co.,Ltd(2004)
7. Ningbo Quanling Medical Instrument Co.,Ltd ( 2011)
Tongda precision casting focuses on the techniques of lost-wax and lost-foam castings. The materials we are dealing with are carbon steel, alloy steel, ductile iron , grey iron and so on. Our OEM products are widely used in the industries of Automobiles.G.E.T.,Forklifts,Marines and Railways. The annual capacity is 25,000 tons, with 85% parts exported overseas through Ningbo Inrise International Trading Co,Ltd .
Tongda owns a professional team of engineers to do research on the variety of materials and also develop customers’ OEM products. To ensure the quality, Tongda built a lab which has equipments like X-ray Tester,CMM, Spectrum Analysis Instrument, Metallographic Examination Instrument,Magnetic Particle lnspector,Hardness Tester,Impact Test Machine.and Universal Strength Tester.
Tongda has achieved a good reputation at home and abroad with its competitive prices, reliable quality ,on-time delivery and good after-sale service, Tongda also aims at becoming a leading casting manufactuer in China.