MINJIANG.MINJIANG was established on September 27, 1994, with its registered office located in Wenjiang District, Chengdu. The company specializes in the design and production of cemented carbide cutting tools and wear-resistant components. MINJIANG products are widely applied across multiple sectors including lithium batteries, petroleum, automotive, turbines, marine, nuclear power, and aerospace, with a substantial customer base established in North America, Europe, the Middle East, India, South Africa, and Russia. MINJIANG holds ISO 9001:2015 quality management system certification, supported by an exceptional management team and top-tier technical talent. We are committed to continuously enhancing R&D capabilities and product quality, maintaining a strong reputation within the industry. MINJIANG operates production facilities including pressure spray towers, automatic presses, and pressure sintering furnaces for carbide blank manufacturing. Our precision machining capabilities encompass over 100 CNC machines, such as internal/external cylindrical grinders, tool grinders, and polishing machines. Additionally, we maintain advanced inspection equipment including metallurgical microscopes, strength testers, tool microscopes, and profilometers to ensure product quality and reliability. Our primary product lines include: - Tungsten carbide wear-resistant components - Valve assembly components - Circular cutting inserts - CNC cutting inserts - Petroleum pipe thread comb cutters - Carbon electrode comb cutters - TC bearings/PTA hardfacing solutions.
