Zhejiang Wansheng Science and Technology Co., Ltd.

No. 8, Road Jujing, Liangshui, Development Zone, 317000 Linhai City, ZheJiang Province
Telephone +86 576 85322963
Fax +86 576 85322977
sales@ws-chem.com, jimmy@ws-chem.com


Hall map

K 2016 hall map (Hall 7, level 2): stand F22

Fairground map

K 2016 fairground map: Hall 7, level 2

Our range of products

Product categories

  • 01  Raw materials, auxiliaries
  • 01.10  Additives
  • 01.10.002  Additives, other

Additives, other

  • 01  Raw materials, auxiliaries
  • 01.10  Additives
  • 01.10.028  Fire protection agents

Fire protection agents

  • 01  Raw materials, auxiliaries
  • 01.10  Additives
  • 01.10.126  Plasticiser


About us

Company details

Zhejiang Wansheng Co., Ltd. is one of the most important domestic organophosphorus flame retardant manufacturers, National Torch Plan Key High-Tech Enterprise, Zhejiang Province High-Tech Enterprise and Zhejiang Province Innovative Pilot Enterprise.The company mainly produces organophosphorus flame retardant products and polymer polyols. Our products are exported to USA, Europe, South America, ROK, Japan, Southeast Asia, etc. for more than 20 countries and regions. We have established regional sales centers in Shanghai, Guangzhou.

The company is specialized in the research, development, production and sales of organophosphorus flame retardants.

Organophosphorus flame retardant products are widely used in polyurethane foam, engineering plastic, flexible PVC, polyolefin (PP, PE, etc.), textile coating, epoxy resin and other high polymer materials. At present, our main flame retardant products are polyurethane flexible foam flame retardant. polyurethane rigid foam flame retardant, engineering plastics flame retardant for more than 20 main varieties. Part of the applications of organophosphorus flame retardant as shown below:

Organophosphorus flame retardant application - transport

It can be seen from the picture above that organophosphorus flame retardants are widely used in all aspects of daily life. In the more than ten years of research, development, production of sales, the company always takes technological innovation as the fundamental driving force of corporate development, adheres to differentiated development strategies and continues to introduce new products to meet different customer needs. Our company is one of the world leading manufacturers of organophosphorus flame retardants.

Focusing on technology innovation, the company cultivated a R & D team with strong technical force, owns one technology center and two laboratories and established good strategic partnership with Beijing Institute of Technology and other research institutions. The company successfully introduced ISO9001 quality management system in 2003, perfected quality inspection system and purchased a full set of advanced quality inspection equipments to ensure the stability of product quality. We also pay attention to environmental protection and passed ISO14000 certification.

The company takes "walk in the leading edge of flame retardant field, synchronize with the world" as the mission, adheres to "build corporate differential advantage based on large-scale advantage; strengthen the production and research joint development with the driving force of technological innovation" as business philosophy and abide by the corporate spirit of "sound, integrity, innovation, pragmatism, professionalism, excellence" to set foot in organophosphorus flame retardant industry. To continue to enhance the product performance of organophosphorus flame retardant, expand organophosphorus flame retardant application fields and promote the sustainable development of organophosphorus flame retardant is our responsibility and mission. Taking full advantage of the nearly a decade of industrial accumulation in organophosphorus flame retardant, with the guidance of market and the driving force of technological innovation, the company is committed to the R & D, production and sales of organophosphorus flame retardants. Making full use of the advantages in organophosphorus flame retardant market, technology and human resource, the company is striving to become an important organophosphorus flame retardant supplier in the world by continuous strengthening of our technology development and marketing network construction. Make due contributions to creating green, environmental, safe and harmonious human environment.

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