Geomembrane Property:
1. Good flexibility
2. For service temperature range:**0℃***0℃
3. Corrosion resistance,aging resistance
4. Excellent environmental stress cracking resistance property
5. High tensile strength and elongation

Geomembrane Application:
1. Municipal environmental projects,water conservancy projects
2. Landfill cap(closures),mining heap leach pads
3. Pond liner,canal linings,tank linings,raw water treatment reservoirs,retention poinds
4. Waste water treatment lagoon,secondary containment

Company Introduction
SIGMA Industries, established in ***8, has specialized in the production and marketing of geomembranes, geotextiles, geocells, and geogrids. The company now has a staff of ***0 and *6 sets of professional high-tech equipment for geosynthetics production.

SIGMA takes integrity and innovation as its core development philosophy. With *9 years of experience, SIGMA has become one of the worlds leading geosynthetics manufacturers and has built its reputation on a commitment to provide high-quality products and efficient services for its global clients, and Largest geosynthetics manufacturer in China.