Liaocheng Zeyu Metal Products Co., Ltd. (www.zk55simnmo.com) located in Liaocheng, Shandong Liaocheng Development Zone Industrial Park, Contact: Mr. Sun Liaocheng Zeyu Metal Products Co., Ltd. is the production of drilling tools with a variety of drill pipe, drill and hand-held pneumatic drills and accessories manufacturer. At present, I produced the drill pipe and drill bit for drilling different uses to launch different products and solutions. The main products are new coal drill drill series, efficient spiral drill series, the new series of gas emissions drill, drill series geology, geological spiral drill series, triangular shaped arc drill series, to help anchor drill series, Anchor drill series; PDC drill bit products are diamond drill bits, carbide drill bits, coal and rock drills, DTH drills, picks and other drills. Products are widely used in mining, construction, tunnel construction and drilling and blasting construction. Our wide range of products with excellent price to win the praise of the new and old customers! At present, our company covers an area of ??11,000 square meters and currently employs more than 150 people, professional and technical personnel more than 30 people, has a major professional production equipment more than 80 sets. Our company since its inception, adhering to the "honesty, win-win development" business philosophy, to provide the best solutions for triangular spiral drill for drilling users solve problems for customers is fundamental to our development, I believe that Jin Rui, a total of win the world. Liaocheng Zeyu Metal Products Co., geological spiral drill is my company on the basis of geological drill high-torque performance, using single or double helical blade helical blade, the prestressing winding process machining and welding. Geological auger club body made of high quality geological special alloy steel pipe, drill pipe joints made of high quality alloy steel, tempered by true air conditioning, greatly improving the fatigue strength and shear strength. Geological spiral drill pipe friction welding using advanced production technology, the drill has a high flexural strength, welding firm characteristics. Production equipment complete with advanced CNC machining equipment, high production efficiency, quality and stability characteristics. To ensure the straightness of the requirements for deep drilling. Ultra helical screw blade design makes geological spiral drill with a torque efficiency spiral drill pipe, slagging speed, good drilling molding, easy sticking through the water feature is particularly suited to the soft coal slagging ineffective and classes Deep coal and rock drilling. Diameter Φ73 following geological spiral drill pipe, with a variety of directly supporting the use of hydraulic drilling rig, the use of the drill rig clip directly conduct drilling and replacement of the outer spiral drill pipe welded spiral drill pipe, convenient, greatly reducing operator The labor intensity. Drilling in the ultra soft high pressure seam conditions, the use of the drill when the sleeve construction technology, the choice of large diameter spiral 90,113,133,146 geological drill, install and convenient to achieve the laying of the core tube. Geological spiral drill for deep hole drilling and efficient mine to provide a guarantee to fill the gap.