GLOBAL CASTLE PTE LTD supplies wide range of water filter treatment products and drinking system to provide the needs for industries, commercial, and residential. Our treatment from residential pure water to industrial process applications.

Our products cover:

(1) Filter Cartridges

(2) Filter Housings

(3) Filter Stainless Steel Housings

(4) RO Drinking Water System

(5) Ultraviolent Sterilizer system

Since we have been flters line for many years; we have earned substantial customers' trust and reputation as our products are reliable and effective.

Our company believes in maintaining long term relationship with our customers and we still strive to meet our customers' expectation.

All enquiries are welcome and we are most pleased to be your service.