
Dongmu NBTM

Dongmu NBTM
As the leader and local brand enterprise in China's powder metallurgy new materials industry, Dongmu New Materials Group Co., Ltd. is China's largest powder press-forming (P&S) structural parts manufacturing company and China's leading soft magnetic composite material (SMC) The manufacturing company is also one of the largest metal injection molding (MIM) structural parts manufacturing companies in China. It was formerly the state-owned Ningbo Powder Metallurgical Factory established in 1958.
Dongmu Group has an enterprise technology center, a postdoctoral research station, and a national CNAS accredited laboratory. Dongmu Group was listed on the Shanghai Stock Exchange in 2004 (stock code: 600114). With the three new material technology platforms of P&S, SMC and MIM as the cornerstone, Dongmu Group is committed to providing high-quality new material solutions and value-added services for new energy and high-end manufacturing. The products are core components of new powder metallurgy materials that are green, environmentally friendly, energy-saving and material-saving powder metallurgy, covering 5G communications, new energy, consumer electronics, automobiles, home appliances and other fields.
Due to the good performance and low cost of powder metallurgy materials, powder metallurgy components are increasingly used in automobiles. Among them, there are shock absorber parts, guiders, pistons and low valve seats in automobile chassis; there are ABS in the braking system Sensors, brake pads, etc.; pump parts mainly include key components in fuel pumps, oil pumps and transmission pumps; engines include key components in conduits, races, connecting rods, bearing seats, and variable valve timing system (VVT) and exhaust pipe support, etc.; the transmission includes synchronous hub and planetary gear carrier. At the same time, the automobile manufacturing industry is a larger user of MIM, and its typical uses are high-temperature and high wear resistance engine parts and transmission parts.
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