ABOUT US
Yuhuan Plastic Chemical Industry Co., Ltd. was founded in 1981. It is a rubber enterprise specializing in the production and sales of plumbing hose inner pipes, and has developed EPDM rubber inner pipes under the brand name "Longhe Plastic",
Shower inner pipe, nitrile gas pipe, oil resistant pipe, PVC pipe, TPV pipe, PEX pipe, gasket, automotive air conditioning pipe and other series of products.

Company Profile
The company adheres to the business philosophy of "quality first, customer first"
Provide higher quality products and perfect services to global users

Company Honors
Longhe has achieved his current glory through diligence and dedication
Corporate honor witnesses the growth of Longhe

Production&Testing
Excellent professional and technical talents
Advanced production technology and testing equipment
CULTURE
The company's responsibility is to create greater value for customers!
Our mission: Through our efforts, let technology change China!
Our aim: Quality first for every customer!
Our message: Only the success of our customers is our success!
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Welcome scanning our enterprise barcode, welcome joining us!
Please scan our enterprise barcode, you can know products, factory’s information any time. Also you can order directly, we supply our best service anytime, anywhere.
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New arrival from “ RONHE PLASTIC & RUBBER":TPV inner tube. Meeting your requirement for the life of
TPV, vulcanized thermoplastic elastomer which is made of PP, EPDM, vulcanizing agent and so on. It combines the characteristics of rubber and plastic with high heat- resistance. The compression deformation is better than that EPR. Meanwhile, TPV has good processing properties and non-toxic materials
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The 29th KBC Exhibition 2025
We are waiting for your visit at W5B28 at the 29th KBC Exhibition 2025.
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