Guanghan Hongda Carbide Solution Co., Ltd., also known as Sichuan Precision Carbide Tech. Ltd, is a leading high-tech manufacturer and exporter specializing in high-performance cemented carbide products. Established in 2004 and headquartered in Guanghan, China, the company has grown from a specialized workshop into a major industrial enterprise with over 200 employees and an annual production capacity exceeding 400 tons. The company operates a sophisticated manufacturing facility equipped with cold isostatic presses, spray granulation drying towers, and a 400-ton hydraulic press, enabling the production of large-scale and uniform components with over 50,000 quality specifications.
Specializing in tungsten carbide, silicon carbide, and hard-facing materials, the company provides tailor-made solutions for demanding industrial sectors including petroleum and natural gas, mining, food processing, and chemical industries. Their extensive product portfolio includes mechanical seal rings, bushings, sleeves, choke valves, orifice plates, and carbide balls and seats. They also manufacture specialized components such as tobacco machine fittings, stone mining tools, and precision cutting tools.
As an ISO 9001 and ISO 14001 certified manufacturer, Guanghan Hongda Carbide Solution maintains rigorous quality control standards, including incoming, in-process, and final inspections. The company has a strong international presence, exporting approximately 70% of its production to markets in North America, Europe, the Middle East, and Asia. They offer comprehensive OEM and ODM services, leveraging a dedicated R&D team to meet complex customer specifications for wear-resistant and corrosion-resistant applications.
Superior Strength and Longevity Tungsten Carbide Wear Block$1.8
Customized Petroleum Machinery Tungsten Carbide Control Valve Seat$1.9