Shandong Qiangli Daily Chemical Co., Ltd, established in 1997 and located in the beautiful city Leling,Dezhou,Shandong province,China.Through 20 years development,our company own an area of 53,000 square meters and 320 employees, more than 50 senior professional and technical personnels. With our advantages on Production Technique & Equipment, we are capable of producing 1000,000 tons of detergent powder per year. As a professional developer and manufacturer of detergent products, we have been ...