Biggest Manufacturer of Zinc Oxide in Sri Lanka

Company Profile

A progressive organization, UCA Lanka Pvt. Ltd is a distinguished manufacturer and exporter of quality Zinc Oxides. UCA Lanka Pvt. Ltd uses the most advanced manufacturing technology for the production of zinc oxides. We have developed our core competence in the field of exporting & importing of zinc oxide and zinc dross. These technologies have been developed from years of experience in zinc oxide production and from improvements in response to the progressive changes in requirements from the customers.

About Zinc...
Zinc was recognized in India as a new metal and at Zawar, India, both zinc metal and zinc oxide were produced from the 12th to the 16th century. The raw material used for the production of zinc is zinc concentrate, which is the result of a flotation process after the ore has been mined and milled. The process begins with the roasting of the concentrate.

The iron and zinc oxides that, after the roasting process, have been reduced to powder form, are leached with dilute sulphuric acid. The solution is neutralized and the precipitates i.e. metallic co-products together with any unwanted contaminants, are removed by filtration.

Our Products
Our range of products includes :-

Our Facilities
We boasts to have a world class infrastructure. Our workforce comprises of experts, professionals and dedicated workers. Our manufacturing unit is equipped with Zinc metallic materials, such as Zinc Metal are fed to an oil fired, brick lined furnace, the Melting Furnace. Our R & D Department is constantly working hard and is coming up with new innovative ideas. The Quality Control department is continuously checking all the aspects of quality at different levels of manufacturing. We constantly upgrade our technology to face global challenges. We claim to have world class infrastructure because of our manpower and best technology used to manufacture zinc oxide.

Our Quality Assurance
We have our own testing lab that checks all the aspects of quality at regular intervals. Our commitment to quality improvement touches every aspect of our products, services, and customer support. We lay emphasis on quality control at all levels, with a final check of all our products prior to dispatch.

Our Clients
Our products are well appreciated all across the globe for quality and excellent service by our valuable clients. We have a widespread and satisfied client base all across the globe.


UCA Lanka Pvt Ltd
Horana, Srilanka

Tel : +(94)-(34)-2255200
Fax : +(94)-(34)-2255200
Email :,
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Rep. in India

Mumbai Office:
162,C. Mittal Tower,
16th Floor,
Nariman Point
Mumbai - 400 021,
Maharashtra, India

Tel : +(91) (22) 22886789 / 98
Fax : +(91) (22) 22886855
Mobile No. : +(91) 9892322247
E-mail :

Send Online Query