Top System Industrial (Hong Kong) Ltd (TSI), established in 1986, is a Hong Kong based personal care and detergent contract manufacturer. TSI's headquarter is located in Hong Kong and it has three production sites including three joint venture factories in the PRC (Shenzhen, Guangzhou and Shanghai). Each factory has installed modern and efficient production lines for manufacturing a variety of products including homecare products, personal care and cosmetic products, industry and institutional products, aerosol products, hotel amenities and gift items. TSI can mix and fill power, liquid, cream, lotion and aerosol from a few milliliters to 1000 liters bulk pack. Each plant has its own control laboratory equipped with modern equipments to carry out strict quality control checks and advanced product development works.

TSI is now one of the largest and most diversified personal care, cosmetic and cleaner contract manufacturers in China. TSI has a team of well qualified production personnel all having 20 years of manufacturing experience in the field. Having established a strong and reliable production structure, TSI is well positioned to provide our customers good quality products and technical services from the product formulation stage up to the product testing stage prior to marketing.