kbb is operated by a business or businesses owned by Informa PLC and all copyright resides with them. Informa PLC's registered office is 5 Howick Place, London SW1P 1WG. Registered in England and Wales. Number 8860726.
Founded in 1993, YUHUAN ZHONGXING PLUMBING CO.,LTD has been specialized in producing brass valves and pipe fittings for more than 20 years. Our main products include brass angle valve, bibcock, radiator valve, thermostatic radiator valve, air vent, ball valve, stop valve, check valve, and pipe fittings etc.