Hot Wedge Welding

In the geomembrane industry, the primary type of welding equipment used today for welding of HDPE and LLDPE geomembranes is the hot wedge welding system.

Sinotech Installation Crews

Sinotech maintains full time installation crews and an extensive fleet of equipment to service our customer needs. Our installation crews come highly recommended by some of the most respected engineering firms and general contractors within China.

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All of Sinotech's installation teams are supplied by a full line of DEMTECH welding machines. Since 1999 DEMTECH has been supplying companies with the finest and fastest equipment out there. For more information visit their web site.

Sinotech's Construction Division has the reputation in China as one of the most professional installation organizations in the industry. Our installation crews come highly recommended by some of the most respected engineering firms and general contractors within China.

We can provide you with material only, supervision only, or complete installation of all our HDPE and LLDPE geomembrane materials. Sinotech offers custom fabrication as well as trained and certified installation services.

Mobilizing quickly to your project, our crews will install your liner proficiently and insure its integrity by air testing seams and pulling destructive samples.

Sinotech maintains full time installation crews and an extensive fleet of equipment to service our customer needs.