Company News

Composite drainage net for slope protection is a geosynthetic material specially designed for slope (slope protection) engineering to efficiently collect and remove water inside or at the interface of the soil. It is a very important drainage element in modern civil engineering (especially
2025/07/17 11:36
Woven geotextiles and knitted geotextiles are two different types of geosynthetics,which are widely used in the fields of environmental engineering, civil engineering and other engineerings. Although these two materials have the functions of isolation, filtration, reinforcement, protection and
2025/07/15 09:40
Common Challenges of Conventional Geomembranes1. Environmental Stress Cracking (ESC)HDPE geomembranes: Resin density range 0.935–0.940 g/cm³, high crystallinity.LLDPE geomembranes: Resin density 0.919–0.925 g/cm³, low crystallinity.For landfill capping, ESC resistance is a critical performance
2025/06/09 17:30
On May 28, 2025, the 2025 National Forum on Innovative Technology Development of Hydrometallurgy with the theme of "Green Driving the Future Intelligent Leading Hydrometallurgy" was grandly held in Wuhan. As a leading enterprise in the field of environmental protection engineering materials in
2025/05/29 15:51
Recently, the Jinan Urban-Rural Water Affairs Bureau organized the technical pre-acceptance and final completion acceptance meeting for the Zhangqiu Baiyun Reservoir project, which was unanimously approved by attending experts. As a key water conservancy project in Shandong Province, the Baiyun
2025/05/14 14:37
Recently, Haoyang Environment was successfully listed in the 2025 "One Enterprise, One Technology" R&D Center recognition directory for its outstanding innovation in the Production Process Technology of Textured High-Density Polyethylene (HDPE) Geomembranes for Environmental Protection. This
2025/05/14 09:21
On April 9, 2025, Australia's largest geosynthetics material distributor came to the Haoyang Environmental Technology Factory for a half-day field visit. During this visit, the customer spoke highly of our company's high-quality products, professional services and good industry development
2025/04/22 11:36
Nickel ore hydrometallurgy projectGeosynthetics are widely used in mineral smelting projects, mainly in the following scenarios:Foundation treatment and reinforcement:In the early stage of project construction, the foundation treatment of the site is a very important link. Geosynthetics can be used
2025/04/22 11:28
On March 18, 2025, Haoyang Environmental Technology achieved a significant milestone in its quality development journey when Mr. Lu, a senior instructor from the International Association of Geosynthetic Installers (IAGI), conducted a comprehensive Certified Welding Technician (CWT) evaluation at
2025/03/18 10:47