New Products
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Large Packaged Butyl Hot Melt Sealant
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180 Butyl Hot Melt Sealant And 190 Butyl Hot Melt Sealant
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Reactive Thermoplastic Spacer Sealant With An Extra Long Meter
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Special Sealing Strip For Composite Fireproof Glass For Edge Sealing Of Composite Filling Fireproof Glass
About Us
Chengxin (Henan) Sealing New Material Tech Co., Ltd. is located in Mengzhuang Industrial Cluster, Huixian City, Henan Province. Since its establishment in 2003, the company has taken "professionalism and concentration" as its core business philosophy, specializing in the production of butyl hot melt sealant for insulating glass.It is the largest and most professional R&D and production enterprise in the domestic butyl sealant industry for insulating glass, a national high-tech enterprise and a specialized and innovative enterprises.
Butyl Hot Melt Sealant
Thermoplastic Spacing Sealant
Sealing Strip
Inquiry For Price list
For inquiries about our products or pricelist, please leave your email to us and we will be in touch within 24 hours.
Latest News
Fireproof Glass Sealing Tape: The Invisible Guardian of Modern Fire Safety
2026/08/27In today’s high-rise buildings, commercial complexes, hospitals, schools, and public facilities, fire-resistant glazing systems play a critical role in protecting lives and property.
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Fireproof Glass Sealing Tape: Essential Q&A for Safe, Reliable Fire-Rated Glazing
2026/07/22In modern architecture and construction, fire-resistant glass plays a critical role in protecting lives and property by containing flames, smoke, and heat.
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Strictly Control Quality Standards | Henan Chengxin Welcomes The Expert Group From The Processing Glass Materials Platform To Conduct On-Site Review And Guidance.
2026/06/05To regulate the development of the glass raw material and auxiliary material industry and to implement the re-examination of the "Processing Glass Materials Platform", today the Glass Association, together with experts from the Inspection Center, visited Henan Chengxin Sealing New Materials Technology Co., Ltd. to conduct on-site re-examination of the qualification of the "Processing Glass Materials Platform".
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