Our group company is a professional chemical production company mainly engaged in the research, production and sales services. Founded in 2006, the company is located in the industrial park of Binhai Economic Development Zone, Weifang city, Shandong Province. With Advantageous Geographical Location and complete supporting facility, the industrial park provides a guarantee for the healthy and sustainable development of the enterprises.We have three plants as below:WEIFANG YUKAI CHEMICAL CO.,LTDwww.yukaichem.com/en.htmlSHANDONG YUBIN CHEMICAL CO.,LTD www.yubinchem.com/en.htmlSHANDONG HAIHUA LIWEI NEW MATERIAL CO.,LTDwww.hhlwchem.com/about_e/id/1.htmlThe group company mainly produces the products as follows:Water treatment series: BCDMH,BRONOPOL, DBNPA, Carbohydrazide, Sodium Bromide, PAC,DBNEISOTHIAZOLINONE Series: CMIT/MIT, OIT,MIT,DCOITOther Chemicals: 2-Ethyl Anthraquinone, ,Magnesium Chloride Hexahydrate, Potassium Sulfate, Industrial Salt, Aluminum Chloride Anhydrous, Sodium Bromate.As a chemical enterprise, all projects operated in the company have obtained related environmental protection approval and other related qualifications. All production activities are in strict accordance with the existing safety, environmental, quality supervision and technical supervision laws and regulations. And the specifications of all our finished products and raw materials related to our operation meet the national law and regulations.The company has perfect management system, advanced equipment, mature technology, precise test, research and development team, excellent logistic service team and persevering sales team.We will always guarantee best product quality and most sincere service. Warmly welcome friends from home and abroad to cooperate with us and to create a better future together.