Ningbo Jinshan Machinery Co., Ltd., also known as Ginseal, is a manufacturer and trading company based in Ningbo, China, specializing in high-performance sealing products. Established in 1997, the company operates a production base of over 8,000 sqm with advanced machinery and facilities. With 11 to 50 employees, Ningbo Jinshan Machinery offers a comprehensive range of sealing solutions, including spiral wound gaskets, cammprofile gaskets, metal jacketed gaskets, RTJ gaskets, graphite gaskets, non-asbestos gaskets, and various braided packings such as expanded graphite, carbonized fiber, aramid, and PTFE. They also provide asbestos-free gasket sheets, pipe flange insulation gasket kits, flexible graphite packing, graphite sealing rings, and expanded PTFE tape. The company is ISO 9001 certified and offers OEM services, developing and offering various sealing products and new sealing technology according to customer requirements. Their products are widely used across diverse industries including chemicals and petrochemicals, refining, pulp and paper, power generation, semiconductor, primary metals, food and pharmaceuticals, mining, and by original equipment manufacturers globally.
High Quality Inconel/Nickel Jacket Graphite Packing
Cixi High New (Gaoxin) Sealing Material Co., Ltd., established in 1995, is a prominent manufacturer and distributor specializing in high-performance industrial sealing and packing materials. Based in Cixi City, Zhejiang, China, the company operates a large-scale production facility in the Cidong Binhai Industrial Zone. With a workforce of nearly 200 employees, including a dedicated technical engineering team, the company has grown into a medium-sized enterprise with total assets exceeding 120 million yuan.
The company's extensive product portfolio, marketed under the COXIN (CX) brand, includes spiral wound gaskets, metal jacketed gaskets, graphite sheets, braided packing, and PTFE envelope gaskets. They also manufacture specialized components such as engine head gaskets, ceramic fiber cloth, and non-asbestos jointing sheets. These products serve a wide range of critical sectors, including petroleum, chemical processing, electrical power, metallurgy, aerospace, and nuclear industries.
Cixi High New maintains rigorous quality standards, holding certifications such as ISO 9001, ISO 14001, OHSAS 18001, and API 6A. Their manufacturing capabilities are further validated by a special equipment license for pressure pipeline components and CCS product type certification. In addition to its manufacturing role, the company acts as a distributor for international brands like KLINGER and FIBRAS Y ELASTOMEROS, S.A.
With self-managed import and export rights, the company has a strong international presence, exporting to over 30 countries including the United States, Canada, Germany, Japan, and Dubai. They are a trusted supplier to major global entities such as Sinopec, CNPC, and Lamons, providing both standard components and OEM services.