Are you factory, or only a trading company?
Factory, and our factory is located in Hengshui, Hebei, China.
Could I get some samples, and how?
No problem, we provide free samples, and it is only needed for you to pay for the shipping charge, your courier account is also ok(such as DHL).
What is your terms of delivery?
We accept EXW,FOB,CIF,ect. You can choose the one which is the most convenient or cost effective for you.
How do I choose between HDPE, LLDPE, and PVC geomembranes?
HDPE offers high chemical resistance for harsh environments, LLDPE provides flexibility for uneven surfaces, while PVC is cost-effective for short-term projects. We’ll advise based on your project specs.
Do you supply geomembranes with anti-UV treatment?
Yes, all our exposed geomembranes include carbon black (2%-3%) for UV resistance, with 20+ years lifespan in direct sunlight.
Can geomembranes withstand extreme temperatures?
Our HDPE geomembranes operate in -70°C to +80°C. For colder climates, we suggest flexible LLDPE formulations.
What quality certifications do your products have?
All products meet ASTM, GRI-GM13, and ISO 9001 standards. Third-party testing reports available upon request.
What's your lead time for 20,000 sqm orders?
Standard production takes 15-20 days after deposit, plus shipping time. Rush orders (7-10 days) available with surcharge.
Do you offer technical support for project design?
Yes, our engineers provide free consultation on material selection, slope stability calculations, and drainage layer design.
What thickness options do you provide?
Our standard range is 0.5mm to 3.0mm, with custom thickness available. Mining projects typically require 1.5mm-2.5mm, while pond liners use 0.75mm-1.5mm.
