membrane filter testing equipment in Worldwide

SF Filter (Shuangfa) is one of the earliest filter manufacturer in China, established in 1991, first product certified by NSF in 2015, WQA membership since 2016, focused on filter cartridges for water/liquid filtration and purification. We believe data doesn't lie, at SF, research and quality cont…

SF Filter (Shuangfa) is one of the earliest filter manufacturer in China, established in 1991, product certified by NSF since 2015, WQA membership since 2016, focused on filter cartridges for water/liquid filtration and purification. We believe in data, at SF, research and quality control protocol…

Watersurplus - Managing the World's Water

The business focuses on the Supply of Renal Equipment and Consumables; Water Purification Units and General Medical Supplies.

The business focuses on the Supply of Renal Equipment and Consumables; Water Purification Units and General Medical Supplies.

Call us at 9646536232 for at your home Repairs/Services of all types of RO/UV water purifiers like Aquafresh, Kent, Aquaguard, etc in chandigarh/mohali/panchkula/kharar/zirakpur etc. We at Krishna R O Water Purifiers Sales and Services Deals in all leading brands of water purifiers/Water Filters li…