Shaanxi Hainaisen Petroleum Technology Co., Ltd. was established in 2013. Our company is a high-tech enterprise with independent intellectual property rights. It is specialized in the R&D, production, sales and full set of technical consulting services of PDC bits, diamond bits (mainly used in coal mine, exploration, oil and natural gas mining industries) and various drilling tools.Since its establishment, the company has always insisted on taking product quality as its life, superior service as its guarantee, and product innovation for development. Adhere to providing customers with high-end, efficient products and services. After ten years of development, more and more users at home and abroad have chosen the "HNS" brand products, which has won a good reputation from customer.陕西海耐森石油科技有限公司成立于2013年，是一家拥有自主知识产权的高新技术企业。专业从事煤矿、勘探、石油、天然气开采行业所需的金刚石钻头、矿用钻头、PDC钻头及金刚石复合片等各类钻探工具的研发、生产、销售并提供全套技术咨询服务。 陕西海耐森拥有设备完善的工厂，坐落于陕西省西安市泾渭工业园区北方智造工业园。公司自成立以来一直坚持品质至上，服务上乘的宗旨，勇于创新的理念。秉承为客户提供高端、高效的产品和服务使命。经过几年的发展，越来越多国内外客户选择“海耐森”品牌，在行业内获得良好口碑。 期待与新老客户精诚合作，为您提供优质、高端、高效的产品，并提供满意的服务！