Company Profile


Taizhou Biworld Brassware Industrial Co., Ltd. (formerly Yuhuan Hongda Sanitary Ware Factory), founded in 1999, covers an area of 15000 ㎡. It is located in Yuhuan,  the valve capital of China. The company is an integrated enterprise of industry and trade, integrating product development, manufacturing and marketing. The company specializes in the production and development of all kinds of radiator valves in the heating field, and has obtained the authoritative EN215 KEYMARK certification.

Biworld insists on putting quality in the first place and operating in strict accordance with ISO9001quality management system. The company has advanced production equipments and testing equipments, which provides a reliable guarantee for product quality.

Biworld has accumulated more than ten years of export experience, selling throughout Europe and the United States and other overseas markets, with excellent quality and service to win the praise of customers.

Every year Biworld produces and sells more than 3.5 million sets of valves in heating systems. The company has developed more than 30 models of thermostatic radiator valves, fully meeting the different needs from domestic and commercial markets.

Biworld follows the concepts of innovation and technology, humanities and art, energy saving and environmental protection, and actively creates high-quality valves for the users.

Biworld wholeheartedly welcomes Chinese and foreign customers to negotiate business and establish long-term friendly and cooperative relations with us.


Company Workshop
Enterprise Honor
Taizhou Biworld Brassware Industrial Co.Ltd. is a company specialized in the industry of heating and plumbing for the products of thermo-control for civilian application. It aims at refining the product-line in a narrow but professional area by focusing on products like manual radiator valves, thermostatic radiator valves, thermostatic mixing vales, temperature and pressure releasing valves, balancing valves, boiler regulators and safety valves etc. we have our own factory in zhejiang with the strict quality control system and the manufacturing equipment including forging, precise machining, product testing and inspecting, and product packaging ect.