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"Longchem CO., LTD., a dynamic international company，mainly focus on research, manufacture and distribution in chemicals. Our colleagues have so much work experience and acute insight in chemical field that we could deliver goods to customers safely and timely.

As one reliable cooperator, Henan Longchem aims to establish long term business relation with customers. Our tenet is quality first, honest and creditable, clients paramount, and to innovate by science and technology. So now we have a set of mature and reliable product quality control system, we can provide satisfactory service to customers. Meanwhile, we cooperate with research institutions continually. And we can solve some technical problems faced by our customers.

After years of development, there were many customers all over the world, such as: Germany, Netherlands, United Kingdom, France, Spain, Portugal, Poland, Italy, Turkey, Russia, Egypt, South Africa, India, Singapore, Australia, the United States, Mexico, Brazil, Chile, Argentina, etc.

Longchem CO., LTD. is keenly aware of the risks involved in working with chemicals. We strictly abide by the rules and regulations, we do everything in our power to safe production and Safe transport safeguard health, and strive to create a safe and friendly chemical world."

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PVC resin: the thermoplastic high-molecular polymer made by the suspension polymerization of vinyl chloride monomer.  Automobile interiors, family decorative materials, advertising light box, shoe soles, PVC pipes, PVC profiles, PVC sheet and plate, rolling film, inflatable toys, outdoor products, PVC wire and cable, PVC artificial leather, wood and plastic floor, corrugated board, etc.

LG Bohai

SINOPEC

Longchem PVC Resin SG5 is made by the suspension polymerization of vinyl chloride monomer. The molecular formula (CH2 - CHCl) n - (N: degree of polymerization, N= 590 ~ 1500).

Longchem PVC Resin SG5

Sinopec QS-1050P is a PVC resin the thermoplastic high-molecular polymer made by the suspension polymerization of vinyl chloride monomer. The molecular formula (CH2 - CHCl) n - (N: degree of polymerization, N= 590 ~ 1500).

SINOPEC QS-1050P

LG Bohai TL1000 is a PVC resin the thermoplastic high-molecular polymer made by the suspension polymerization of vinyl chloride monomer. The molecular formula (CH2 - CHCl) n - (N: degree of polymerization, N= 590 ~ 1500).

LG Bohai TL1000

Sinopec S-1000 is a PVC resin the thermoplastic high-molecular polymer made by the suspension polymerization of vinyl chloride monomer. The molecular formula (CH2 - CHCl) n - (N: degree of polymerization, N= 590 ~ 1500).

SINOPEC S-1000

Longchem

"Longchem CO., LTD., a dynamic international company，mainly focus on research, manufacture and distribution in chemicals. Our colleagues have so much work experience and acute insight in chemical fiel

Longchem - Research - Chemicals - Quality Control - Knowde

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