SinoSeal Industrial Products Co., Ltd. China (Mainland)

SinoSeal Industrial Products Co., Ltd. is a leading manufacturer of sealing materials and gaskets in China. We have abundant experience in this field for over 20 years Our quality products include: 1, Braided sealing packing We have our own facility to make raw materials into final products. Packing materials include graphite, PTFE, aramid fiber, carbon fiber, synthetic fiber, ramie fiber, glass fiber and ceramic fiber. 2, Gaskets We make Spiral Wound Gaskets, Kammprofile Gaskets, Metal Jacketed Gaskets, Reinforced Expanded Graphite Gaskets, Corrugated Metal Gaskets with Graphite or PTFE sealing layers. Ring Type Joints of (RTJ) R, RX, BX Series are made from Soft Iron, Low Carbon Steel, SS304 and SS316. 3, Mechanical seals We adopt the latest technology from Europe and North America. We are able to design new mechanical seals. Our mechanical seals are sold to pump manufacturers and aftermarket. 4, Special items made of materials including rubber, plastic, fiberglass, ceramic fiber, PTFE, graphite, silicone carbide (SIC) and tungsten carbide (TC). Sealing technology is based on advanced materials. We have never stopped the development in such materials. A long-term commitment to quality and service enables our company to gain a high reputation among the users and we have grown rapidly all these years. We have exported our products to more than 45 countries worldwide. Our products are widely used in oil refineries, power plants, paper mills, marine ships, automobiles, pipelines, valves and pumps. We are an OEM supplier of valve and pump sealing rings for some large-scale valve and pump factories in Europe and North America. We offer sealing solutions to many chemical plants. We are involved in some big pipeline projects in Asia and North America. Our products meet the highest level of this industry. Based in Xiaoshan, Zhejiang province, close to Shanghai, SinoSeal enjoys convenient transportation. Our goal has always been to continuously supply products of the highest quality and serve worldwide clients wholeheartedly.

Basic Infomation

Company Name: SinoSeal Industrial Products Co., Ltd.
Business Type: Manufacturer
Product/Service(We Sell): Braided sealing packing,gaskets,mechanical seals,graphite products,PTFE products,glassfibre products,rubber products,plastic products,gland sealing packing ring,ceramic fiber products
Registered Address: Huafeng Village, Jinhua Town, Xiaoshan, Hangzhou, Zhejiang, China (Mainland) Zip: 311200
Brands: SinoSeal
Number of Employees: 11 - 50 People
Company Website URL:


Factory Size:3,000-5,000 square meters  
QA/QC:In House  
No. of Production Lines:5  
No. of R&D Staff:5 - 10 People  
No. of QC Staff:5 - 10 People  
Management Certification: Others  
Contract Manufacturing: OEM Service Offered   Design Service Offered  

Contact Us

  • Fax:0086-571-82376833
  • Mobile:
  • Tel:0086-571-82372789


B-901, Taigu Guangchang, Jincheng Lu 451 Hao, Xiaoshan, Hangzhou, Zhejiang Province, China Hangzhou Zhejiang China (Mainland)