Topseller Chemicals Company Limited is a joint professional manufacturer and exporter of detergent powder in China, backed with over 20 years of experience in this field. Our annual output reaches 200,000 tons. And the deteregent powder extends from 15g to 1000kg. Being proved to effective cleaning, and environmental protection, our detergent powder is exported to many countries. Meanwhile, we achieved the certificate of ISO9000 and the detergent powder fulfils EU standard. Besides our own brands, e.g. Sunny, we also supply OEM quality products. Our company is located near to Qingdao Port, China which leads convenient land-carriage and ocean shipment. Reliable quality, exquisite packing, competitive price and prompt delivery attract many foreigh buyers.