Ningbo Tiansheng Sealing Co., Ltd, also known as Tiansheng, is a leading Chinese manufacturer and trading company specializing in sealing solutions. Established in 1993, the company operates a factory in Cixi, China, and employs between 51 and 100 people. Tiansheng is recognized for its expertise in researching, developing, and supplying a comprehensive range of gaskets and gland packing, including Spiral Wound Gaskets, Reinforced Graphite Gaskets, Kamprofile Gaskets, Double Metal Jacketed Gaskets, Ring Joint Gaskets, Heat Exchange Gaskets, Nonasbestos Gaskets, Asbestos Gaskets, Flexible Graphite Packing, Carbon Fiber Gland Packing, PTFE Gland Packing, Aramid Fiber Braided Packing, Glass Fiber Braided Packing, Ceramic Packing, and Braided Cotton Fiber Packing. They also offer sealing materials and mechanical seals. The company provides OEM and ODM services, along with specialized engineering and project management to address complex leakage problems. Tiansheng holds ISO 9001 certification, demonstrating its commitment to quality management. Their products serve diverse industries such as shipbuilding, mechanical, petrochemical, oil refinery, marine, nuclear industry, and aviation. With a strong focus on internationalization, Tiansheng exports its products globally to markets including South America, Eastern Europe, Russia, East Asia, Southeast Asia, the Mid-East, and Africa.
Ningbo Tiansun International Trade Co., Ltd. is a manufacturer, trading company, and wholesaler based in Ningbo, China, specializing in the development and production of various mechanical seals. Established in 2009, the company operates with 11 to 50 employees and offers both ODM and OEM services. Their extensive product range includes pump seals, industrial pump seals, auto cooling pump seals, and specialized seal rings made from materials such as Silicon Carbide, Tungsten Carbide, and Alumina Ceramic. They also produce O-rings, gaskets, packing, carbon graphite bushings, and carbon seals. Ningbo Tiansun International Trade Co., Ltd. designs and manufactures mechanical seals based on international standards, utilizing computerized equipment to ensure accuracy. Their products are popular in America, Southeast Asia, and Mid-Asia, catering to industries such as chemical, petrochemical, agrochemical, fertilizers, and pharmaceuticals. The company is an Audited Supplier and emphasizes quality raw materials, pressure and leak testing for all products, and a commitment to meeting customer requirements with quality products and dedicated service.
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