Hexagonal hollow steel hexagonal hollow steel _ _ Hebei Zeyu metal provided by Zeyu metal. Liaocheng Zeyu Metal Products Co., Ltd. (www.zk55simnmo.com) is a high quality business alliance Liaocheng certification companies, has Zeyu other brands, has a good reputation, honesty, service-oriented "business alliance customer service," click on the page icon, we will be happy to serve you! Liaocheng Zeyu Metal Products Co., Ltd. produces all kinds: hexagonal drill rod, round drill rod, drill rod rock drill, drill rod Shandong mining hexagonal hollow steel, 55SiMnMo drill rod, 60Si2Mn Rod Hebei hexagonal hollow steel, 40simncrnimo Rod , 23CrNi3Mo drill rod, heavy Rod Rod Specifications: H19, H22, H25, H28, H32, H35 customer satisfaction is our eternal pursuit, our company will be better service, more superior quality for customers The most powerful guarantee. Material: 45 #, 55SiMnMo, 60Si2Mn, 40simncrnimo, 42CrMo, 23CrNi3Mo, 95CrMo, 35SiMnMoV, 22SiMncRNi2Mo, special sizes and materials can be customized according to customer requirements! Shandong hexagonal hollow steel manufacturers Which is better? Our main products are hollow hexagonal, hexagonal hollow steel, hexagonal hollow steel, relying on superior quality of Qingdao hexagonal hollow steel selling domestic and exported to Thailand, India, Brazil, Egypt, Saudi Arabia, Taiwan, Japan, Vietnam and many other countries and regions, the majority of users at home and abroad and praise. The company since its inception ten years in line with customer service, customer satisfaction purpose, and constantly innovative business model and management mode, the maximum 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 partnerships hexagonal hollow steel to our customers, we uphold the integrity of the annual business, and 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.