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: firstname.lastname@example.org
DERVOS is your trusted source for the high quality top entry ball valve. We're one of the leading top entry ball valve,trunnion mounted ball valve manufacturers and suppliers in China, offering you the customized service. Welcome to buy or wholesale the valve from us.