Zeyu metal _ [] _ ??Hebei hollow hexagonal hollow hexagonal provided by Zeyu metal. We are Liaocheng Zeyu Metal Products Co., Ltd. (www.zk55simnmo.com) at: Shandong Liaocheng specialized in: hexagonal hollow steel, hexagonal lance, hexagonal drill rod, alloy drill pipe, drill rod Shandong mining hexagonal hollow steel manufacturers which good home? Our main products are hollow hexagonal, hexagonal hollow steel, hexagonal hollow steel, relying on superior quality and best-selling domestic and exported to Thailand, India, Brazil, Egypt, Saudi Arabia, Taiwan, Japan, Vietnam and many other countries and regions, by the majority of users at home and abroad and praise. The company since its inception ten years in line with customer service, customer satisfaction aim Shandong hollow hexagonal, constant innovation business model and management Liaoning hollow hexagonal pattern, the biggest benefit to the customer. Met with Jinan Iron and Steel, Tangshan Iron and Steel, Anshan Iron and medium-sized steel mills to establish a long-term strategic cooperation hollow hexagonal close to our customers, we uphold the integrity of the annual operating Hebei hollow hexagonal, cultivate a large number of loyal customer base. We will take more effort and hard work to serve the majority of our customers, and our customers work together for common development, create brilliant. Liaocheng Zeyu Metal Products Co., Ltd. is a professional production: hexagonal hollow steel - hollow hexagonal steel - hexagonal hollow steel - hollow hexagonal - Hexagonal lance - rowed lance - hollow hexagonal - hexagonal Hollow steel - hexagonal hollow steel large enterprises located in the scenic Jiangbei Watertown ancient canal (Liaocheng), position the company a prominent and convenient transportation hexagonal hollow steel Specification: H19, H22, H25, H28, H32, H35..