Dezhou Hengyang Foreign Trade Co., Ltd. is an export-focused supplier of lining, separation and drainage materials — HDPE geomembrane, composite geomembrane, geotextile, GCL, waterproofing board and 3D drainage geonet — serving landfill, water conservancy, mining and infrastructure projects worldwide.
Registered in Dezhou, Shandong Province, China, and founded in 2022, we specialise in the export of geosynthetic materials. Our business scope covers import & export trading as well as the manufacture and sale of plastic and rubber products, with building waterproofing sheet products as a core line.
Six geosynthetics product lines: HDPE geomembrane (0.3–2.5 mm, smooth/textured), composite geomembrane (one-film-one-fabric to two-film-two-fabric), woven & nonwoven geotextile (100–800 g/m²), geosynthetic clay liner (GCL), waterproofing board, and 3D composite drainage geonet.
All products are manufactured to Chinese national standards (GB/T 17643, GB/T 17642, GB/T 17638/17639, GB/T 21825, GB/T 18173.1, GB/T 17633, CJ/T 452) from virgin raw materials. Batch test reports are provided with every delivery for traceability.
Send your spec (type, thickness, weight, size, quantity). We reply within 24 hours with FOB/CFR/CIF pricing.
Pre-production sample and batch specs confirmed before mass production.
Full-batch quality inspection with test reports issued before loading.
20ft/40ft container loading and complete export documents provided on time.
Supply-chain direct quotation with no middlemen — competitive prices that scale with order volume.
National-standard manufacturing with virgin materials and batch test reports for every delivery.
24-hour quote replies and English-speaking coordination from inquiry to after-sales.
Lay-flat, anchoring, lapping and welding guidance documents included with orders.
Tell us your project and specifications — we will reply within 24 hours with pricing and technical advice.