hongyejie technological company

Hebei Huayu Special Rubber Co., Ltd. is the professional inflatable packers manufacturer in China. We have many years experience in manufacturing complete and high quality inflatable packers, including consolidation coal hole packer, water injection hole packer, gas drainage hole packer and water use of bottom hole circulation grouting plug. Consolidation coal hole packer is used to inject resin to the coal bed, which can make the coal seam reinforced and the mine construction and production safe. Water injection hole packer is used to inject water to the coal, which can reduce gas content and dust, making the workers' operation conditions improved greatly. Gas drainage hole packer is used to inject water and discharge gas. Water use of bottom hole circulation grouting plug is widely used in water conservancy projects. We have established long-term cooperation relationship with many companies and we have exported the inflatable packers to many countries. Besides, we have won very high reputation among our customers, because we provide our customers with high quality inflatable packer products and excellent service. The high pressure inflation hoses of consolidation coal hole packer, water injection hole packer, gas drainage hole packer and water use of bottom hole circulation grouting plug are made from high quality NR synthetic rubber, which makes the products resistant to abrasion, weather, ozone and high pressure. What's more, we check all the inflatable packers carefully before they are delivered to our customers. Besides, our inflatable packer products are well-packaged, which can prevent the products from being damaged in the transportation process.