Shandong Wenhe New Material Co., Ltd., founded in 1992, is a professional manufacturer of concrete admixtures. Our company is the executive director of China concrete admixture Association, a high-tech enterprise in Shandong Province, and has a provincial technology center. It has achieved more than 10 national scientific research achievements in concrete admixtures. It is a pioneer in technological innovation of concrete admixtures. It has been established as a backbone enterprise in the industrialization base of new technologies and products of concrete admixtures by the state. The company has passed the certification of ISO9001 quality management system, ISO14001 environmental management system and OHSAS18001 occupational safety and health system. It is a provincial level II enterprise in safety standardization National Standardization good behavior AAA enterprise. The company has the right of self import and export. Its products sell well all over the country with excellent quality and reasonable price and are exported to more than 20 countries abroad. The product quality and reputation are highly praised by users at home and abroad. After more than ten years of unremitting efforts, the company's products have changed from single products to diversified products. At present, there are more than 40 varieties of naphthalene series, polycarboxylic acid series, aminosulfonate series and aliphatic series, with an annual total output of 200000 tons and an annual total sales revenue of 1.2 billion yuan. The "Lijun" brand superplasticizer produced by the company has been awarded the title of the first batch of "China famous brand" products in the same industry. Over the years, the company's products have stable quality, reliable performance, good effect and reasonable price. It is widely used in large-scale domestic key construction projects such as Jinan Yellow River Bridge, Three Gorges Dam, Beijing subway and Beijing Olympic venues. Since its establishment, the company has always adhered to scientific and technological innovation and unswervingly followed the road of revitalizing the enterprise and strengthening the enterprise through science and technology. The company has strong technical force and strong innovation ability. Over the years, the company has maintained a long-term technical cooperation relationship with colleges and universities and scientific research institutions such as Tsinghua University. It has successively developed a number of new products, such as FDN-A ultra-high concentration superplasticizer, fdn-aa early strength superplasticizer, fdn-ah retarding superplasticizer, HDS aminosulfonate superplasticizer, WPC polycarboxylic acid high-performance superplasticizer, filling the gap at home and abroad, And reached the international advanced level. The company adheres to the principle that quality is the life of the enterprise, and its production and sales always adhere to the principle of quality-oriented and reputation first. Development originates from cooperation and sincerely creates eternity. Shandong Jinan Laiwu Wenhe Chemical Co., Ltd. is willing to cooperate wholeheartedly with friends from all walks of life to create a better tomorrow!