Longding’s signature MIM stainless-steel powders, highly acclaimed by our customers, include grades like 316L, 304L, 17-4PH, 4J29, F75, 1.4957, HK30, 420W, 440C, FeNi series, high-strength steel X-G2, FesiCr, soft magnetic, and titanium alloy TC4. Additionally, we provide stainless steel, titanium alloy TC4, and copper alloy powders for 3D printing, customized for different grain sizes, bulk densities, and tap densities for various structural and functional material applications.
2010 - Initiation of preparations for high-purity alloy materials for precision structures
2012 - Establishment of Longding New Materials and new structural materials production base in Baoding
2014 - Longding New Materials reached annual sales of 1,000 tons
2015 - Launch of Ziwei New Materials’ functional magnetic materials production base in Xiamen
2016 - Expansion increased at Longding New Materials in Baoding with annual sales of 2,000 tons
2018 - Expansion increased at Longding New Materials in Baoding with annual sales of 3,000 tons
2020 - Targeted addition of 6,000 tons of production capacity at Longding’s Nanxin base in Tianjin
2022 - Launch of Ziwei New Materials’ functional magnetic materials production base in Suzhou
2024 - Longding’s Nanxin base in Tianjin commenced operations, reaching an annual production
