[DZ50], DZ50 geological drill pipe market, DZ50 provided by Zeyu metals. Liaocheng Zeyu Metal Products Co., Ltd. (www.zk55simnmo.com) had been "Business League certification", please rest assured purchase through the entire network, click on the page check "Business League certification icon," the company authentication information. You can also click on the "Business League Service Icons" on this page directly contact our customer service! Liaocheng, Shandong Zeyu Metal Products Co., Ltd. is the most prestigious steel processing and marketing enterprises, the company's main product hollow hexagonal, inventories remain at three thousand tons or more. The company has passed ISO9001 quality system certification, production of hollow hexagonal, hollow hexagonal shaped steel products, such as geological drill DZ50 Shandong, 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, the majority of users at home and abroad and praise. Over the years, the company "quality first, service first, reputation oriented, realistic and innovative" for the purpose of creating a thriving excellent situation, the company has a huge sales network at home and abroad and established a good business relationship. Annual sales of more than 150,000 tons, the annual turnover of the yuan, profits and taxes 1,000,000 yuan. For many years was named "the contract and keeping promises", "advanced flat tax." In eastern China have high visibility. "Quality of survival, customer satisfaction" is the motto of Tandem hardware. Companies with the best quality, most complete varieties, the lowest price and the best quality service to our love of social return, wholeheartedly welcome new and old friends come to us to discuss business, work together, help each other DZ50 geological drill pipe manufacturers create brilliant. Liaocheng Zeyu Metal Products Co. produces all kinds of mines with a hexagonal hollow steel, made of: 55simnmo, 40simncrnimo, 35simnmoV so on. Honesty and integrity, fairness, "integrity bully, good as gold" is the core of traditional Chinese commercial spirit, the company adhering to the essence of traditional Chinese culture, the honesty and integrity, fair and equitable as the DZ50 geological drill pipe market, the Founding of the Liren, we believe External: honest, trustworthy business DZ50, establish goodwill; internal: sincere, trustworthy, such as Day, join forces, depending on the product for the character, depending on the quality of their human dignity, my company will not provide any Cheung quality defects product, company staff said most sincere greetings to friends and the community, sincerely look forward to my company guidance.