XIAMEN DERVOS VALVES INDUSTRY CO.,LTD Add: 1205, Building A, International Finance Plaza, No.506-508 Qianpu Road, 361008,
Xiamen, China Tel: +86-592-5185336 Fax: +86-592-5185335 Email: email@example.com
DERVOS is your trusted source for the high quality cast steel ball valve. We're one of the leading cast steel ball valve manufacturers and suppliers in China, offering you the customized service. Welcome to buy or wholesale the valve from us.