About Us
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Historical Background
Business activities commenced in 1994 as a proprietorship known as "Samarakoon Enterprises" to supply telecommunication hardware  (i.e. Galvanized & Non Galvanized Bolts & Nuts, Brackets, Fittings, Hooks etc.) to the subcontractors of aerial cable projects of Sri Lanka Telecom Ltd.

We moved to new premises located on the Colombo - Negombo high way with a fully equipped factory and office complex and registered as a private liability company under the name of Teshan Engineering (Private) Ltd. We commenced fabricating, manufacturing and distributing hardware items for the mobile telecommunication industry and the Ceylon Electricity Board requirements.  

We can candidly say that today we are the leading fabricators, civil works in the installation and erection of green field towers and manufacturer of components and accessories for the mobile telecommunication industry.  During the periods 2007/2008 & 2009 we undertook and completed successfully the Mobitel Stages IV and V as  turnkey projects for  Huawei Technologies Lanka ( Pvt) Ltd, Bharthi  Airtel Lanka (Pvt) Ltd and Dialog Telecom Ltd. We have also undertaken and completed successfully the installation, testing and commissioning of Telecommunication equipment during the past years and continue to do so at present. In fact, Huawei Technologies Lanka (Pvt) Ltd awarded us a special plaque in Bangkok that Teshan Engineering (Pvt) Ltd was their best partner in Sri Lanka for the years 2008 & 2009.    click more details

In addition to the foregoing, we fabricate Steel Building and The installation services and presenily carry out this type of work for CECB, State Engineering Corporation, Lanmak together with roof and cladding.

Lanmak Engineering (Pvt) Ltd is an associate company under the same management as Teshan that has a very modern large workshop along with the latest machinery to cater to the Mobile Telecommunication Industry and other engineering requirements

In order to substantiate our claim, please refer to the financial reports for the past three years and this will reflect the growth that we have been able to achieve.

Right from day one our mission is to satisfy our customers to the fullest in every way possible.

Our Vision is to provide quality services at all times however much the size of the order, whether it is small or large.

Our workshop is managed by professionally trained personnel and ably supported by Engineers.

We look forward to a steady growth in every field of our activities.                           close


Lanmak Engineering (Pvt) Ltd a sister organization with BOI approval has been functioning for a little over an year possess state of the art machinery and is in a position to cope with all demands of the growing engineering field. Management is the same as that of Teshan and manned by qualified engineers and skilled personnel as much as it is in Teshan.

Our Vision
Our Mission
Quality Policy
To be one of the major contributors in manufacturing, fabricating, and installation sectors in Sri Lanka by providing a dedicated service, assuring quality of products and utilizing new technological advances in order to save foreign exchange and to be one of the leading exporters of manufactured hardware products in order to earn foreign exchange to the economy of the country.
Our mission is to achieve Customer satisfaction at the highest level by fulfilling their expectations delivery efficiency at the highest level customer complaints at the lowest level by providing quality assured products.
We operate our business to ensure high levels of customer satisfaction at all times by consistently providing and delivering high quality telecommunication services on time, as well as for compliance to all applicable requirements including regulatory & legal compliances.
We develop continuously the workforce in achieving the intensions of the organization. We provide and maintain resources up to the optimum level to ensure the maximum efficiency & high quality, as well as we monitor the performance of the supplier and develop them for mutual benefits.
We are committed to follow and continually maintain the effectiveness of the Quality Management System while achieving the set quality objectives. Our business operates according to sound financial principles and this success is used to improve our position in the market.