Zhongshan Lianheqiang-联和强-Rubber And Plastic Technology Co. Ltd

ABOUT US

Test Equipment

High-standard R&D equipment
Professional testing team
Meticulous inspection attitude
100% qualified products delivered

R&D Testing Center

Service Life Test for Lianheqiang Sealant Strips

Mainstream Standards for Sealing Strips of Building Curtain Walls and Doors and Windows Worldwide

English version of the ISO 45001 standard for rubber and plastics

ISO 45001 Chinese Edition for Rubber and Plastics

English version of the ISO 14001 standard for rubber and plastics

Chinese Version of ISO 14001 for Rubber and Plastics

Rubber and Plastic ISO 9001 English Version

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E-mail：zs@lhqsy.cn

Customer service：+86 13827476251

www.unitygasket.com

Business License

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