Shandong Zhihua Pipe Industry Co., Ltd

Shandong Zhihua Pipe Industry Co., Ltd is specialized in manufacturing of ductile iron grooved fittings, Grooved couplings, couplings, castings, pipe fittings. There are more than 500 skillful workers in the factory. There are five workshops: Auto-casting workshop, Hand molding casting workshop, Machining workshop, Painting workshop, Molding workshop. We have independent intellectual property rights of the new Intelligent Instrumentation and attained many items of national patents. The company has the institute of grooved fittings. We have many leading current achievements in the same industry. Shandong Zhihua Pipe Industry Co., Ltd has passed ISO 9001 approval and the grooved fittings have been approved by FM, UL, ULC and CE approvals. Our company is specialized in grooved fittings and pipe processing of the Corrosion prevention. We make great contributions for improving the qualities and reducing the cost of the project in field of feed water, fire protection, mineral, electrical power. All grooved fittings use the modern casting tooling of electric furnace smelting, auto-casting, vermicular zing control. The all machining use the CNC machine. We have 5 medium frequency furnace, 3 auto-casting lines, more than 40 CNC machines, 2 epoxy & painting lines,. Zhihua casting's annual productivity has exceeded 120,000 tons. Shandong Zhihua Pipe Industry Co., Ltd is enjoying high reputation among the customers for its faith, quality, price, and services. All of our products are on sale all over the China, and export to United State, Canada, Europe, Middle East countries and regions and etc.