Shandong Tianhai New Materials Engineering Co., Ltd. focuses on the production, research and development, application and sales of new engineering materials. The company covers an area of ​​more than 70,000 square meters, has fixed assets of 120 million yuan, has 386 employees, and has 25 advanced production lines. It is the China Geosynthetic Materials Engineering Association, China Building Waterproofing Association, China Plastic Processing Industry Association, China Environmental Protection Member units of national associations such as Industry Association, China Welding Association. It mainly produces three categories, twelve series, and more than 100 products: geosynthetic materials, matrix TM filtration and drainage systems, and polymer waterproof coils. The products are widely used in four major fields, including ecological and environmental protection, water conservancy and agriculture, transportation engineering, and building waterproofing. The company has obtained CRCC railway certification, CQC environmental certification, CE EU certification, quality management system, environmental management system, occupational health and safety management system, 3A credit rating certificate and other qualifications, and has the right to operate import and export.

Geosynthetic Materials: Currently, it has seven major series of products, among which "HDPE geomembrane" is the company's representative product. It is widely used in domestic landfills, tailings dams, and reservoirs, along with geotextiles, composite geomembranes, bentonite waterproof blankets, etc. , river channel management and other projects to prevent seepage.

Matrix TM is a high-end filtration and drainage brand created by the company. Its main product "MDS high tensile filter plate" was independently developed by the company, reflecting the company's strong technical R&D strength. It is a truly "constant filtration, smooth discharge, Products with functions such as waterproofing. Its main feature is "integration", which eliminates the problems caused by the separation structure of drainage plates and geotextiles on the market, such as the difficulty of laying and prone to collapse of soil coverings, ensuring the smooth flow of drainage channels. In the past, the product only focused on "arrangement", emphasized the importance of "filtering" first. Because only by filtering well can we arrange well. In addition, based on many details of product application, the company has researched and improved a set of filtration and drainage systems that truly solve the drainage of planted roofs, underground building side walls and bottom plates. Through the concept of "smooth discharge and assisted prevention", the waterproofing measures in traditional buildings that rely solely on waterproofing layers to "block" water are changed, cutting off building leakage, which is more in line with the trend of modern building development.

The polymer waterproof coil series is a product system independently developed by the company to give full play to its advantages in the research and production of polymer materials for many years, and combined with the characteristics of the waterproofing industry. It mainly produces more than ten products in two categories: homogeneous polymer waterproof coils and composite polymer waterproof coils. Among them, "NCL polymer self-adhesive film waterproof coil material" is a new product of the company. Compared with the previous asphalt self-adhesive layer, non-asphalt self-adhesive is more resistant to low temperature and aging, and has better waterproofing effect. It is widely used in waterproofing for building basements, tunnels, high-speed rails, underground pipe corridors and other projects, along with EVA, ECB, TPO, PVC, polymer rubber asphalt self-adhesive waterproof coils.