thaisupplyhub

Factories in Thailand

Factory listings here are verified industrial operators — distinguished from B2C 'factory outlet' retail by category filtering. Each entry shows public contact info for direct buyer outreach.

Thailand has 169 listed factory suppliers with an average Trust Score of 33/100, 2 of which are DBD-verified. The largest concentration is in Chon Buri (37 suppliers), followed by Nakhon Ratchasima (19).

169 suppliers✓ 2 DBD-verified2,333 reviews analyzed64 with direct website
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How to Source from Thai Manufacturers Directly (Without an Agent)

Step-by-step guide to contacting Thai manufacturers directly. When sourcing agents add value, when they don't, and how to build supplier shortlists from public data.

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By Region

Chon Buri37Nakhon Ratchasima19Rayong19Prachin Buri15Songkhla8Pathum Thani7Chiang Mai7Lamphun6Samut Prakan5Chachoengsao5Saraburi5Surat Thani5Bangkok4Nong Khai4Kanchanaburi4Tak3Nakhon Si Thammarat3Lampang3Sa Kaeo2Lopburi2Roi Et2Si Sa Ket2Buri Ram1Suphan Buri1

Factory by District

Factory in Mueang Nakhon Ratchasima 14Factory in Si Racha 13Factory in Si Maha Phot 11Factory in Mueang Chon Buri 9Factory in Nikhom Phatthana 8Factory in Khlong Luang 6Factory in Hat Yai 6Factory in Mueang Lamphun 5Factory in Nong Khae 4Factory in Mueang Surat Thani 4Factory in Pluak Daeng 4Factory in Ban Bueng 4Factory in Mae Sot 3Factory in Sattahip 3Factory in Mueang Lampang 3Factory in Phan Thong 3Factory in Mueang Nong Khai 3Factory in Saraphi 3Factory in Mueang Rayong 3
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Top Factory by Trust Score

169 results
1
บริษัท เควีเอสคอนกรีตกรุ๊ปจำกัด
Mueang Nakhon Ratchasima District
100
Trust
2
Honda Automobile (Thailand) Prachinburi
Si Maha Phot District
100
Trust
3
บริษัท อู่เชิดชัยอุตสาหกรรม จำกัด cherdchai industrial factory co. ltd
Mueang Nakhon Ratchasima District
100
Trust
4
โรงงานเสาเข็มสมุทรปราการ เสาเข็มไอ15-เสาเข็มไอ26-พงษ์สกุลคอนกรีต
Mueang Samut Prakan District
99
Trust
5
Masota Chocolate
Mae Sot District
98
Trust
6
RMA Automotive Co.,Ltd.
Si Racha District
96
Trust
7
MMTh Engine Co., Ltd.
Si Racha District
94
Trust
8
Toyoda Gosei (Thailand) Factory 3
Chon Buri District
93
Trust
9
โรงงาน MG
Ban Bueng District
93
Trust
10
โรงงาน Tostem Thai Co.,Ltd.
Khlong Luang District
92
Trust
View all 169 suppliers →

Factory — FAQ

How do I verify a Thai factory is legitimate before ordering?⌄

Cross-check the supplier's DBD registration (visible on verified listings here), visit the factory if possible, request ISO or quality certifications, and check Google Maps reviews. The Trust Score on this directory combines registration, review volume, and public photo evidence as a directional check.