For geosynthetic products lining, it needs particular machinery and accessories to finish their installation and test. HDPE geomembrane and composite geomembrane seaming usually needs soldadora de cuña, soldadora de extrusión (también llamada fusión), hot air gun and accessories including Varilla de HDPE and sometimes Policerradura de HDPE. Geotextile connection needs stitchning machine and cotton wires, sometimes needs hot air gun. Bentonite GCL joint needs bentonite powder. Composite drainage network and geogrid needs plastic buckle or strap. We have more than 15 years' long term corporation relationship with these products manufacturers so we can provide all of matched machinery and accessories for our products in order to provide better and more comprehensive service for our clients.