THN Integration Co., Ltd.
THN Integration Co., Ltd. was founded on 4 February 2000, supplying bearings, power transmission products and components for industrial use. We are committed to selecting quality products from the world's leading manufacturers, backed by expertise and more than 25 years of experience.
Our story
Today the company is an authorised distributor and supplier of industrial products from leading international brands such as NSK, NTN, BANDO, KANA, OPTIBELT and SKF, along with many other quality brands including THK, IKO, KOYO, NACHI, FAG, INA, TIMKEN, HIWIN, MITSUBOSHI, GATES and NOK. Every item is genuine, meets its standard and can be traced back to the manufacturer.
Determined to serve customers quickly and efficiently, the company has kept expanding. In 2014 it opened a branch in the Bowin area of Chonburi to serve the growing industrial base in the EEC, and in 2025 it opened a new branch in Ban Pho District, Chachoengsao, adding warehouse capacity, distribution reach and customer service in eastern Thailand.
Across more than 25 years the company has held to its standards of service, to honesty, and to continuous development of its people, its systems and its products, so that it can deliver solutions that meet industry's needs in full.
Our vision
Guided by a vision of becoming "the leader in sourcing and supplying high quality industrial equipment", the company aims to be a partner its customers can trust, and to help Thai industry grow sustainably.
Our milestones
Company founded
THN Integration Co., Ltd. was founded on 4 February 2000, starting out as a distributor of bearings and power transmission products.
Bowin branch opens in Chonburi
Expanded into the Bowin area to serve the growing industrial base in the EEC.
Ban Pho branch opens in Chachoengsao
Added warehouse capacity, distribution reach and customer service in eastern Thailand.
A partner to Thai industry
An authorised distributor for leading international brands, with a team of specialists providing complete support.
What we stand by in our work
Integrity
We sell genuine products only, with a clearly stated source and no counterfeits.
Expertise
A team that understands real industrial work and gives advice you can act on, rather than just selling.
Speed
Every minute a machine is down costs money, so we built our warehousing and delivery around the industrial estates.
Continuous improvement
We keep developing our people, our systems and our products to meet customers' changing needs.
Serving Bangkok and eastern Thailand
A warehouse and distribution system built to cut our customers' machine downtime.
Head Office – Rama III (Bangkok)
673/1-3 Rama III Road, Bang Phongphang, Yan Nawa, Bangkok 10120
Sales office, main warehouse and technical advice centre
View mapOfficial authorised distributor certificates
Documents confirming our appointment by the manufacturers themselves. Click an image to see the full certificate.
NSK Authorised DistributorAuthorised distributor of NSK bearings
Authorised distributor of NTN bearingsAuthorised distributor of NTN bearings throughout Thailand
BANDO Certificate of OriginGenuine BANDO belts direct from the manufacturer
OPTIBELT Authorized StockistAuthorised distributor of OPTIBELT power transmission belts
KANA Certificate of OriginGenuine KANA chains and sprockets from Katayama Chain
Authorised distributor and supplier of world-leading brands
Every item is genuine, meets its standard and can be traced back to the manufacturer.
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Send us the part number, or a photo of the old part. Our specialists will find the right product and reply with pricing within one business day.