Welcome to East Wind Products limited
東榮產品有限公司
Poseidon Non-return Valve
防倒流閥門
Tel : (852) 2458 - 8689 Fax: (852) 2458 - 8699
contact@ew-products.com
100% Water Blockage and 99+% Air Blockage!
Asian Building Technologies 2008
2007 Hong Kong International Building
Materials and Construction Equipments Fair