About Wenzhou Hongsheng Group Co., Ltd.
Since its establishment in 1975, Hongsheng Group has been committed to the research and development of sanitary ware (and accessories). It has formed a professional production system in casting, machining, polishing (grinding), electroplating, surface treatment, assembly, etc., and an economic complex integrating science, industry and trade. It is currently the largest sanitary ware manufacturer in China and a national export base for mechanical and electrical products. The company currently has more than 600 employees and a factory covering an area of 83,800 square meters. After more than 40 years of hard work, the company has accumulated rich professional production experience and has a variety of professional and technical talents. It has successively introduced advanced equipment such as gravity casting from Italy, constant temperature control power frequency electric furnace, special machining equipment from Taiwan and South Korea to ensure product accuracy and quality, as well as Japan's faucet lead washing process, thereby reaching the (NSF) organization's drinking water hygiene standards, and using PVD advanced surface treatment technology. RODDEX brand sanitary ware and accessories are produced in 100 series and more than 1,000 varieties. The products are exported to more than 50 countries and regions including the Americas, Europe, Australia, the United Kingdom, Japan, the Middle East, Southeast Asia and Hong Kong, and can meet the requirements of customers from different countries, different nationalities and different levels. It obtained ISO9001 international quality system certification in 1997. In April 2001, it was the first in the domestic industry to obtain EN817 European product certification. RODDEX products have won the titles of China Famous Trademark, China Famous Brand, National Inspection-Free Product, Zhejiang Province Famous Brand Product, Zhejiang Province Famous Trademark, and one of the top ten famous brands in China's faucet industry.
- Location:
- China
- Profile updated March 26, 2026