About

About Longji Group Co., Ltd. Longji Group, a national-level industrial enterprise, landed 700,000 sqms, with 3,000 staff. Specialize in R&D, production & sales of brake disc, drum, caliper, knuckle, wheel hub, water pump, oil pump & air compressor. Founded in 1971, China's 1st brake disc producer and exporter. For over 50 years, focused on automotive braking system, offering high-quality products & services. Why choose Longji: * Industry Pioneer: Drafter of industry standards; 1st listed company in brake disc sector. * Top-tier Quality System: CNAS-accredited lab; U.S. Link3900 testing; IATF16949 & E-Mark certificates; 100% online inspection ensures 100% qualification rate. * Comprehensive Product Line: 8 categories; 10,000+ models for CVs and PVs; Customized solutions. * Strong Production Capacity: 8 foundrys, 19 automated casting lines; Annual material input 730,000 tons. * Comprehensive Service Support: Full-lifecycle services; Rapid response & global spare parts support; 1-stop procurement. Welcome to Longji!