Kinglon New Materials Co., Ltd, also known as KLONG, is a high-tech private enterprise established in 2007 in Yiyang, China, integrating scientific research, production, and trade. With 101-200 employees and an annual output value exceeding US$100 Million, the company operates a 45 mu production base with an 11,000 square meter factory and a 1,000 square meter R&D center. Kinglon specializes in the manufacturing of wear-resistant casting parts and manganese alloy products, holding ISO 9001 certification. They are a leading crusher wear parts foundry and a prominent provider of ceramic inserts solutions in China, offering OEM and ODM services. Their extensive product range includes blow bars, impact plates, jaw plates, liners, hammers, and grinding roller liners, utilizing advanced materials such as manganese steel, martensitic steel, high chrome casting, and Metal Matrix Composites (MMC) with ceramic or carbide inserts. Kinglon serves diverse industries including mining, quarrying, cement, recycling, and steel plants, exporting almost 100% of its manufactured parts to international markets across North America, Europe, Asia, Oceania, and South America.
Dongying Changlong Precision Casting Co.,Ltd. is a manufacturer and contract manufacturer specializing in stainless steel precision castings, operating as a sino-foreign joint venture and a branch of Nanli Industry Group Stock Co.,Ltd. Established in 2003, the company employs between 51 and 100 people and is based in Dongying, China. They specialize in investment casting, utilizing Lost-wax Casting technology to produce complex "Near Net-Shapes" for products such as stainless steel valves, fittings, hardware, impellers, golf heads, flanges, recessed cup handle saddlery, pull handles, and various machine parts. The company operates a comprehensive factory with a tool making shop, investment casting foundry, machining department, and polishing department, equipped with CNC-Lathe machines, Center-Machines, Milling machines, and Tapping machines. They also offer services including machining, polishing, welding, and electropolishing. With a monthly output of 50 tons, over 80% of their products are exported to the USA, Europe, and Japan. Dongying Changlong Precision Casting Co.,Ltd. is certified with ISO9002 and approved according to DIN50049/EN10204/3.1B, manufacturing products to international standards including ANSI(ASME), MSS, API, AWWA, BS, DIN, NFE, UNI, SS, JIS, and GB, or to customer-specific designs.