About Haoyang Environment Co., Ltd

Haoyang Environmental Co., Ltd. is headquartered in Dezhou (Yucheng) National High-tech Industrial Development Zone, Shandong Province, China. It is a modern enterprise integrating the research and development, production, sales, and engineering construction services of geosynthetic materials. It is a core enterprise for the export of geosynthetic materials in China. Currently, Haoyang's products cover a wide range of high-performance geomembranes for various complex scenarios, high-strength polypropylene geotextiles, anti-silt drainage nets, powder-type bentonite waterproof blankets, high-end cement blankets, high-performance spray-on anti-seepage materials, and many other varieties. These products are widely used in fields such as non-ferrous metal smelting tailings pond projects, salt lake mining projects, water conservancy projects, road and transportation projects, and sponge city construction.
The company currently holds more than 70 patents and proprietary technologies, has received numerous national and provincial honors, and is in a leading position globally in terms of market share, product quality, technical level, and production capacity in the geosynthetic materials industry. It is a large comprehensive technology enterprise with 8 wholly-owned subsidiaries. Equipped with an internationally first-class research and development center for geosynthetic material products and applications, it can provide production and construction services for high-grade, high-performance geosynthetic materials for global hazardous waste facility construction, soil and water conservation, and environmental protection projects.
The company actively participates in the global rapid development of mining facility construction and the growing environmental engineering construction, with a marketing network covering more than 70 countries and regions worldwide. The company has participated in the construction of key national water conservancy and transportation projects such as the Middle Route of the South-to-North Water Diversion Project, the Three Rivers Governance Project, the Daxi Railway, and the Central-South Passage; it has also undertaken a large number of environmental pollution control and hazardous waste treatment and disposal projects, including Shandong Weiqiao Pioneering Group's "Red Mud Pond Environmental Treatment Project," Yunnan Heqing Beiyao Mining Co., Ltd.'s "Gold Mine Tailings Pond Expansion Project Anti-seepage Project," Sinochem Yunlong Co., Ltd.'s "First Phase of Phosphogypsum Slag Pond Project," Huadian Ningxia Lingwu Power Plant's "Ultrafine Fly Ash Solid Waste Disposal Supporting Storage Area Project," Inner Mongolia Zhongmei Mengda New Energy Chemical Co., Ltd.'s "Recycled Water Device Evaporation Pond Project," Minmetals 23rd Metallurgical Corporation's "Eritrea Copper-Gold Mine," and Gécamines' "Manono Lithium Mine" in the Democratic Republic of the Congo.
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World-Class Team
Graduates from top universities worldwide
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Advanced R&D
Self-developed
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Innovation Focus
Multiple innovative technologies

Our Products

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drainage geonet

drainage geonet

Model: 4.0mm-8.0mm
Params: thickness: 4.0mm–8.0mm (customizable)
mass per unit area: 500–1400g/m² (customizable)
tensile strength (MD/TD): ≥5–15 kN/m
elongation at break: 10–25%
compressive strength (10% strain): ≥500–830 kPa
acid/alkali resistance: ≥90% strength retention
drainage capacity: ≥50-120 (L/min)/m (customizable)

geomembrane

geomembrane

Model: 0.3mm-3.0mm
Params: thickness: 0.3mm–3.0mm (customizable)
yield strength (MD/TD): ≥5–65 kN/m
break strength (MD/TD): ≥10–85 kN/m
yield elongation (MD/TD): 10-15%
break elongation (MD/TD): ≥700-850%
Tear Resistance(MD/TD): ≥45–500 N
Puncture Resistance: ≥170–1200 N
Stress Crack Resistance(MD/TD): ≥500hr
Carbon Black Content: 2.0-2.8%
Standard OIT: ≥130min
High Pressure OIT: ≥430min
Oven Aging at 85°C (Standard OIT retained after 90 days): ≥60%

Company Gallery

Certifications & Awards

GOST Certificate of Conformity
GOST Certificate of Conformity
GOST Certificate of Conformity
GOST Certificate of Conformity
GOST Certificate of Conformity
GOST Certificate of Conformity
GOST Certificate of Conformity
GOST Certificate of Conformity
Verification of Conformity (ICR)
Verification of Conformity (ICR)
Verification of Conformity (ICR)
Verification of Conformity (ICR)
Verification of Conformity (ICR)
Verification of Conformity (ICR)
Verification of Conformity (ICR)
Verification of Conformity (ICR)

Success Stories & Case Studies

Mining and Smelting Engineering

Mining and Smelting Engineering

From anti-seepage materials to project construction, we perfectly meet the customer's needs for gold mine tailings pond seepage control.
The project innovatively adopts a three-dimensional composite drainage network composed of independently developed textured geomembrane and high-strength polypropylene geotextile. It breaks through the traditional single-product sales model and establishes a full-chain service system ranging from material supply to on-site installation and construction.

The textured geomembrane is produced on a five-layer co-extrusion blow molding production line integrated with online double-sided texturing equipment. Using a high-temperature and high-pressure air jet process, the base membrane forming and double-sided rough surface structure are completed simultaneously in a molten state. The rough points form a molecular-level bond with the substrate, reducing production energy consumption by 25% and effectively avoiding the risk of thermal aging of materials caused by secondary processing.

📍 Location: UZ 📦 Quantity: 900,000 square meters

Company & Product Videos

Company Introduction & Factory Tour

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Product Demonstration - Kestrel K-1

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Technology Innovation Showcase

⏱ Duration: 4:30 | 👁 Views: 12,890

Customer Testimonials & Success Stories

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