Mining Pipe Fittings

```plaintext Henan Yike Metal Products Co., Ltd. is a technology company that integrates research and development, design, production, and sales. The company has been dedicated to the research and production of mining pipeline connection systems, polyethylene PE pipe materials, steel-plastic composite pipes, etc., gaining wide recognition for its expertise in the coal mining field. Located in the ancient cultural city of Jingzhou Longhua Industrial Zone, it is conveniently situated with the Dehe Expressway to the north and the Dehe Railway to the south. The company covers an area of 111,000 square meters, with a built-up area of 53,000 square meters, and registered capital of RMB 120 million. The company owns a foundry (producing various grades of ductile iron and gray iron castings according to national and American standards using electric furnaces), a PE pipe material factory, and a mechanical manufacturing plant. Main products include: mining trench fittings, mining CDU fittings, fire protection fittings, steel wire reinforced polyethylene pipe materials, polyethylene PE pipe materials, steel-plastic composite pipes, rubber-plastic products, automotive parts, etc. Application areas include: positive and negative pressure ventilation in coal mines, water supply and drainage, methane extraction, mud and oil, chemical, construction, fire protection, municipal, metro, tunnel, mine pipeline systems, among others. The company was the first to pass the ISO9001 international quality management system certification. The pipe fittings have passed type tests by the National Fixed Fire Extinguishing System and Fireproof Structural Quality Supervision and Inspection Center. The polyethylene pipe materials have obtained the national mine product safety mark certificate. The polyethylene pipe material connection device has been granted a national patent (Patent No. ZL 2016 2 1327531.2). The company holds a certificate for drinking water hygiene safety. It has offices in major cities such as Beijing, Tianjin, Shanxi, Inner Mongolia, and Shandong, providing advanced products and high-quality services to users. The company supplies its products to major mining groups and mines domestically and exports to international markets such as the United Kingdom, the United States, Japan, Spain, the Middle East, receiving good reviews from both domestic and foreign customers. ```