Products & Services

UNIWES was incorporated in 1992 as a turnkey project specialist in the three phases of initiation, design and construction of numerous industrial activities. UNIWES provides customers with various services from the front-end Water Purification System to the Chemical Processing System and Wastewater Treatment System, as well as providing assistance in acquiring relevant accessories.


Chemical Piping

Chemical Piping


We provide specialize services for the installation and maintenance of different types of industrial Chemical Piping, such as UPVC, CPVC, PP, PVDF and Stainless Steel. All critical piping installation conforms to regulatory requirement. To ensure equipment readiness, UNIWES provides critical preventive maintenance for all equipment and piping installation.  


Leak / Pressure test are a standard in our installation, including testing and commissioning. For safety and a genuine customer satisfaction, our pipes are proper labeled with content and flow direction accordingly to international standards.

Contact Us

We will be glad to answer any of your enquiries.

Give us a call at:

(65) 6844-1096

(65) 6844-1096

Email us at: