沈阳市双利高温密封件有限公司
Shenyang Shuangli High Temperature Seal Co., Ltd. is located in Shenyang Economic and Technological Development Zone, Liaoning Province, located only 5 kilometers at the entrance of Beijing-Harbin Expressway, adjacent to S102 National Highway, and the transportation is very convenient. The company was founded in the mid-1980s and has a history of more than 30 years.
The company has open rubber mixing machine, filter glue machine, flat vulcanizing machine, EDM CNC wire cutting machine, machine tools, electric blast drying box, knitting machine, cutting machine, hydraulic molding machine, packing shaping machine, packing weaving machine, packing textile machine and other advanced production equipment. As well as aging test chamber, rubber tensile tensile tester, pressure test pump, plasticity tester, imager, Shaoer hardness tester, micrometer, balance, vernier caliper and other advanced inspection instruments and equipment, and passed the local quality measurement inspection institute every year. According to the national standards, the company has established the corresponding process flow, and passed the three certifications of quality management system, occupational health system and environmental management system.
The company's main products are O-shaped sealing ring, compression packer cartridge, expandable packer cartridge, Y441-152 outer seal, PTFE cylinder, PTFE gasket, inner seal, graphite seal, graphite ring, L-shaped rubber pad, V-shaped sealing ring, oil pumping machine packing, sealer leather bowl, rubber stopper, oil fishing leather bowl, two-stage integrated well sealer upper and lower rubber, copper ring, hanging light sealer seal, tubing self-sealing core, drawer self-sealing core, drawer self-sealing core, etc.
The company belongs to the production and scientific research of the entity enterprises, the scientific research team is strong, the technical force is strong, and a number of patent certificates have been obtained. The extensive promotion and application of dozens of manufacturers such as oil production plants, drilling and production institutes, scientific research machinery factories and so on in Liaohe Oilfield shows that the product is superior to other sealing materials in terms of physical properties and chemical properties, and is a popular high-quality product.
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