A well-known brand in the plastic film industry, a modern enterprise specializing in the production and sales of agricultural mulch film, geomembrane and liquid bag series products, and its long-term dripping coating film is well-known in the industry
Shandong Tianhe Plastic Co., Ltd. is a national high-tech enterprise, an enterprise technology center in Shandong Province, a production and export base of polyethylene geomembrane of geosynthetics in China, one of the top 50 enterprises in the comprehensive strength of the plastics industry in Shandong Province, vice chairman of China Plastics Processing Industry Association, vice chairman of the Agricultural Film Special Committee of China Plastics Processing Industry Association, director of China Plastics Application Technology Society, director of Agricultural Plastic Products Branch of China Plastics Application Technology Society, key production enterprise of plastics industry in Shandong Province, and vice president of Shandong Agricultural Plastic Engineering Society.
Tianhe Plastic has been committed to technological innovation and enterprise progress, constantly using new technologies and new materials, constantly exploring new formulas and new processes, completing a series of technological innovations, has won 18 national patents, the company's products have won the national inspection exemption and Shandong famous brand title, the company's products are exported to more than 30 countries in the world, is an advanced export enterprise in Zibo City. In 2008, the long-term dripping coating film was developed, in 2009, the product obtained the national patent, and in 2010, it was listed as a key industry technology innovation and industrialization project by the National Development and Reform Commission. The product has been tested by the Chinese Academy of Agricultural Sciences and the Shandong Provincial Department of Science and Technology, and the yield test report has given an amazing report of 20-40% increase in yield. It has successively won the second prize of Shandong Province Science and Technology Progress Award, the third prize of Science and Technology Progress Award of China Light Industry Federation, the second prize of Science and Technology Progress Award of China Plastics Processing Industry Association, and the advanced unit of patent work awarded to Tianhe by China Light Industry Federation. In 2010, the company was promoted to a national high-tech enterprise. In 2012, together with the Chinese Academy of Sciences, the Chinese Academy of Agricultural Sciences, Zhejiang University, Sichuan University, and Shandong Agricultural University, we undertook the science and technology support program project of the Ministry of Science and Technology. It will now be put on the market and industrialized. In terms of geomembranes, the company has successively developed smooth high-density polyethylene geomembranes, smooth linear low-density polyethylene geomembranes, single and double rough high-density polyethylene geomembranes, single and double rough low-density polyethylene geomembranes, two-color high-density polyethylene geomembranes, two-color low-density polyethylene geomembranes, and developed ultra-flexible low-temperature resistant geomembranes for alpine areas, providing material supply and construction for many large-scale environmental protection projects at home and abroad. The company has also developed and produced a series of products such as heat shrinkable film, container liquid transportation bag lining film, container liquid transportation bag, PE solid wall pipe and other products, with a comprehensive processing capacity of 80,000 tons.
The company has presided over or participated in the formulation of a number of national standards, and presided over the formulation of two industry standards: QB/T 4475-2013 "Coating Long-lasting Dripping Polyethylene Shed Film"; QB/T 4474-2013 Participated in the formulation of 3 national standards: GB 4455-2006 "Agricultural Polyethylene Blow Molding Shed Film"; GB/T 20202-2006 "Ethylene-vinyl acetate copolymer blown molding shed film for agricultural use"; GB/T 17643-2010 "Geosynthetics – Polyethylene geomembranes".
