The hole opener produced by LILIN is used to expand the diameter of the pilot hole, mainly for horizontal directional drilling of oil, natural gas,
electricity and other pipelines. Designed for the hole reaming in a variety of rock formations, this hole opener can apply to the cutting in different
formations thanks to its two types of cones: the milled tooth cone for soft formations and the tungsten carbide inserted teeth cone for hard formations
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Our Company Shandong Yacheng Petroleum Technology Co., Ltd is a wholly-owned subsidiary of Xincheng Petroleum Group. It is a comprehensive service platform for petroleum equipment supply chain management and international trade of Xincheng Petroleum Group.Xincheng Petroleum Group was founded in 2003, mainly engaged in oil and gas energy technology services, research, development and manufacturing of petroleum equipment, and is headquartered in Dongying, a coastal city in the Yellow River Delta of China.Shandong Yacheng Petroleum Technology Co., Ltd. has experienced technical engineers, after-sales operation and maintenance engineers, and supply chain resource management engineers in oil drilling and drilling equipment.Shandong Yacheng Petroleum Technology Co., Ltd. helps customers to provide oil rig solution design, provides customers with high-quality petroleum equipment made in China, and are committed to developing an international drilling equipment solution provider and quality equipment service provider. Our Clients Our Certificate
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