Rayong Suppliers
Map Ta Phut petrochemical complex — PTT, IRPC, PTTGC, SCG Chemicals headquarters.
529 verified suppliers in Rayong, ranked by Trust Score from public Google reviews.
Rayong has 529 listed suppliers with an average Trust Score of 44/100, 53 of which are DBD-verified. The most common category is Manufacturer (234 suppliers), followed by Warehouse (85).
529
Suppliers
✓ 53
DBD-verified
44
Avg Trust Score
204
With website
🏘 Industrial Estates in Rayong
📖
Buyer guide for Rayong
Map Ta Phut — Southeast Asia's Petrochemical Hub Explained
Map Ta Phut is ASEAN's largest petrochemical complex. PTT, IRPC, PTTGC, and SCG Chemicals operate integrated complexes here. Buyer guide for chemical sourcing.
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Top 100
#1Pluak Daeng DistrictRayong
Sumitomo Rubber Thailand Co., Ltd.
Corporate office
★ 4.3
169 reviews
Trust Score99Excellent
i
AI Verified · 50% realCorporate Office
#2Mueang Rayong DistrictRayong
(NS-SUS) NS-Siam United Steel Co.,Ltd (Plant 1)
Corporate office
★ 4.5
134 reviews
Trust Score98Excellent
i
AI Verified · 50% realCorporate Office
#3Mueang Rayong DistrictRayong
GC 1
Corporate office
★ 4.6
93 reviews
Trust Score95Excellent
i
AI Verified · 50% realCorporate Office
#4Mueang Rayong DistrictRayong
บริษัท ปิยะมณี กรุ๊ป จำกัด -Piyamanee group
Industrial equipment supplier
★ 4.9
64 reviews
Trust Score94Excellent
i
AI Verified · 50% realIndustrial Equipment
#5Pluak Daeng DistrictRayong
LG Electronics (Thailand) Co.,Ltd.(FACTORY)
Manufacturer
★ 4.2
107 reviews
Trust Score93Excellent
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AI Verified · 50% realManufacturer
#6Pluak Daeng DistrictRayong
Daikin Compressor Industries LTD.
Corporate office
★ 4.2
114 reviews
Trust Score93Excellent
i
Corporate Office
#7Ban Khai DistrictRayong
Caterpillar (Thailand) Limited Underground Mining
Machining manufacturer
★ 4.7
64 reviews
Trust Score92Excellent
i
AI Verified · 50% realManufacturerMachining / Mechanical
#8Ban Chang DistrictRayong
Purac (Thailand) Limited
Corporate office
★ 4.4
85 reviews
Trust Score92Excellent
i
AI Verified · 50% realCorporate Office
#9Pluak Daeng DistrictRayong
Robert Bosch Automotive Technologies (Thailand) Co., Ltd. (Hemaraj Plant)
Auto parts manufacturer
★ 4.6
65 reviews
Trust Score91Excellent
i
AI Verified · 50% realManufacturerAuto Parts Manufacturer
#10Ban Chang DistrictRayong
Rayong J supply
Masonry supply store
★ 4.7
55 reviews
Trust Score91Excellent
i
AI Verified · 50% realSteel & MetalIndustrial Equipment
#11Pluak Daeng DistrictRayong
GENERAL RUBBER (THAILAND) CO.,LTD
Rubber products supplier
★ 4.4
77 reviews
Trust Score91Excellent
i
AI Verified · 50% realRubber
#12RayongRayongOpen
Katoen Natie Services (Thailand) | TPLC
Logistics service
★ 4.3
81 reviews
Trust Score91Excellent
i
AI Verified · 50% realLogistics
#13Ban Chang DistrictRayong
DOW THAILAND GROUP & SCG-DOW GROUP, Asia Industrial Estate
Company
★ 4.4
65 reviews
Trust Score89Excellent
i
AI Verified · 50% real
#14Pluak Daeng DistrictRayong
(ESIE Plant) SumiRiko Eastern Rubber (Thailand) Ltd.
Auto parts manufacturer
★ 4.3
72 reviews
Trust Score89Excellent
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AI Verified · 50% realManufacturerAuto Parts Manufacturer
#15Pluak Daeng DistrictRayong
Piolax (Thailand) LTD.
Auto parts manufacturer
★ 4.7
48 reviews
Trust Score89Excellent
i
ManufacturerAuto Parts Manufacturer
#16Mueang Rayong DistrictRayong
The Inner Line Co., Ltd
Industrial equipment supplier
★ 4.7
43 reviews
Trust Score88Excellent
i
AI Verified · 50% realManufacturerIndustrial Equipment
#17Mueang Rayong DistrictRayong
WHA GC Logistics Company Limited
Logistics service
★ 4.3
63 reviews
Trust Score88Excellent
i
AI Verified · 50% realLogistics
#18Mueang Rayong DistrictRayong
Novonesis Biosolutions (Thailand) Ltd.
Food manufacturing supply
★ 4.2
68 reviews
Trust Score88Excellent
i
AI Verified · 50% real
#19Mueang Rayong DistrictRayong
Thai Tank Terminal Ltd.
Corporate office
★ 4.3
60 reviews
Trust Score87Excellent
i
AI Verified · 50% realCorporate Office
#20Nikhom Phatthana DistrictRayong
(IPP Plant) SumiRiko Eastern Rubber (Thailand) Ltd
Auto parts manufacturer
★ 4.2
66 reviews
Trust Score87Excellent
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AI Verified · 50% realManufacturerAuto Parts Manufacturer
#21Nikhom Phatthana DistrictRayong
200 hectares of plantations doors
Park
★ 4.5
40 reviews
Trust Score85Excellent
i
AI Verified · 50% real
#22Mueang Rayong DistrictRayong
Yusen Logistics (Thailand) Company Limited (MLC)
Transportation service
★ 4.2
52 reviews
Trust Score85Excellent
i
AI Verified · 50% real
#23Pluak Daeng DistrictRayong
World Flex Public Co., Ltd. (Factory)
Rubber products supplier
★ 4.1
58 reviews
Trust Score85Excellent
i
AI Verified · 50% realManufacturerRubberTextile
#24Pluak Daeng DistrictRayong
Bosch Automotive (Thailand) Co., Ltd. (Amata Plant 1)
Auto parts manufacturer
★ 4.4
41 reviews
Trust Score84Excellent
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AI Verified · 50% realManufacturerAuto Parts ManufacturerCorporate Office
#25Mueang Rayong DistrictRayong
AGC Vinythai Public Company Limited (MTP1)
Manufacturer
★ 4.3
43 reviews
Trust Score84Excellent
i
AI Verified · 50% realManufacturer
#26Mueang Rayong DistrictRayong
Thai Plastic and Chemical Public Company Limited
Chemical manufacturer
★ 4.2
50 reviews
Trust Score84Excellent
i
AI Verified · 50% realManufacturerChemical Manufacturer
#27Pluak Daeng DistrictRayong
Bridgestone Metalpha (Thailand) Co.,Ltd.
Manufacturer
★ 4.5
34 reviews
Trust Score83Excellent
i
Manufacturer
#28Mueang Rayong DistrictRayong
WHA GC Logistics (WGCL)
Corporate office
★ 4.5
30 reviews
Trust Score82Excellent
i
AI Verified · 50% realCorporate Office
#29Mueang Rayong DistrictRayong
บริษัท วุฒิชัยโลหะกิจ ระยอง จำกัด
Steel distributor
★ 4.4
34 reviews
Trust Score82Excellent
i
AI Verified · 50% realSteel & Metal
#30Mueang Rayong DistrictRayong
โกดังของเล่นใหญ่สุดในระยอง(โกดังแชมป์)
Wholesaler
★ 4.4
32 reviews
Trust Score82Excellent
i
AI Verified · 50% realPlastic Fabrication
#31Ban Chang DistrictRayong
Johoku (Thailand) Company Limited
Manufacturer
★ 4.3
35 reviews
Trust Score82Excellent
i
Manufacturer
#32Mueang Rayong DistrictRayong
HMC Polymers PDH Plant
Manufacturer
★ 4.6
25 reviews
Trust Score81Excellent
i
AI Verified · 50% realManufacturer
#33Nikhom Phatthana DistrictRayong
Prospira (Thailand) Co., Ltd.
Auto parts manufacturer
★ 4.5
28 reviews
Trust Score81Excellent
i
AI Verified · 50% realManufacturerAuto Parts Manufacturer
#34Mueang Rayong DistrictRayong
Siam Yamato Steel Company Limited
Manufacturer
★ 4.0
45 reviews
Trust Score81Excellent
i
AI Verified · 50% realManufacturer
#35Mueang Rayong DistrictRayong
CKC Fabrication Factory Maptaphut
Construction company
★ 4.1
41 reviews
Trust Score81Excellent
i
AI Verified · 50% real
#36Mueang Rayong DistrictRayong
S. M. C. Logistics Company Limited
Warehouse
★ 4.0
44 reviews
Trust Score81Excellent
i
AI Verified · 50% realWarehouse
#37Pluak Daeng DistrictRayong
IJTT (Thailand) Co.,Ltd. (Rayong Factory)
Auto parts manufacturer
★ 4.5
25 reviews
Trust Score80Excellent
i
AI Verified · 50% realManufacturerAuto Parts Manufacturer
#38Nikhom Phatthana DistrictRayong
Intel logistics
Logistics service
★ 4.7
20 reviews
Trust Score80Excellent
i
AI Verified · 50% realLogistics
#39Mueang Rayong DistrictRayong
Thai M. F. C. Company Limited
Chemical plant
★ 4.5
25 reviews
Trust Score80Excellent
i
AI Verified · 50% real
#40Ban Chang DistrictRayong
Momentive Performance Materials (Thailand) Limited
Corporate office
★ 4.2
32 reviews
Trust Score80Excellent
i
AI Verified · 50% realCorporate Office
#41อำเภอ เมืองระยองRayong
PTT Global Chemical : Branch 18 Phenol Plant
Manufacturer
★ 4.2
34 reviews
Trust Score80Excellent
i
ManufacturerCorporate Office
#42Mueang Rayong DistrictRayongOpen
Dow Chemical Thailand Ltd.
Corporate office
★ 4.4
27 reviews
Trust Score80Excellent
i
AI Verified · 50% realCorporate Office
#43Mueang Rayong DistrictRayong
PTT GC
Warehouse
★ 4.6
21 reviews
Trust Score79Excellent
i
AI Verified · 50% realWarehouse
#44Nikhom Phatthana DistrictRayong
THAIYA CORPORATION LIMITED
Manufacturer
★ 4.6
20 reviews
Trust Score79Excellent
i
AI Verified · 50% realManufacturer
#45Mueang Rayong DistrictRayong
PTT Asahi Chemical Company Limited.
Chemical manufacturer
★ 4.4
25 reviews
Trust Score79Excellent
i
AI Verified · 50% realManufacturerChemical Manufacturer
#46เมืองRayong
Siam Yamato Steel 2 (SYS2)
Home improvement store
★ 4.0
35 reviews
Trust Score79Excellent
i
AI Verified · 50% real
#47Pluak Daeng DistrictRayong
Yokohama Tire Manufacturing (Thailand) Co., Ltd.
Manufacturer
★ 4.1
32 reviews
Trust Score79Excellent
i
Manufacturer
#48Mueang Rayong DistrictRayong
Sutee Tankers and special truck (Factory) : สุธี แทงค์เกอร์ แอนด์ สเปเชียล ทรัค จำกัด (โรงงาน)
Manufacturer
★ 4.3
25 reviews
Trust Score78Excellent
i
AI Verified · 50% realManufacturer
#49Pluak Daeng DistrictRayong
Merry Electronics (Thailand) Co.,Ltd.
Electronics manufacturer
★ 4.8
16 reviews
Trust Score78Excellent
i
ManufacturerElectronics Manufacturer
#50Ban Khai DistrictRayong
Guardian Industries Rayong co. ltd
Glass manufacturer
★ 4.3
23 reviews
Trust Score77Excellent
i
AI Verified · 50% realManufacturer
#51Mueang Rayong DistrictRayong
Thai Polypropylene Company Limited
Manufacturer
★ 4.4
20 reviews
Trust Score77Excellent
i
AI Verified · 50% realManufacturer
#52Pluak Daeng DistrictRayong
MC Gate - Continental Tyres (Thailand)
Tyre manufacturer
★ 4.6
17 reviews
Trust Score77Excellent
i
Manufacturer
#53Mueang Rayong DistrictRayong
Samaphan Air & Supply Co., Ltd
Corporate office
★ 4.6
17 reviews
Trust Score77Excellent
i
Corporate Office
#54Pluak Daeng DistrictRayong
Pacific Industries (Thailand) Co.,Ltd. Rayong Plant
Auto parts manufacturer
★ 4.6
17 reviews
Trust Score77Excellent
i
ManufacturerAuto Parts Manufacturer
#55อ.เมืองRayongOpen
UBE Chemicals (Asia) PLC
Manufacturer
★ 4.4
20 reviews
Trust Score77Excellent
i
AI Verified · 50% realManufacturer
#56Pluak Daeng DistrictRayong
Exquisite Automotive Parts (Thailand) Co.,Ltd.
Auto parts manufacturer
★ 5.0
11 reviews
Trust Score76Excellent
i
AI Verified · 50% realManufacturerAuto Parts Manufacturer
#57Nikhom Phatthana DistrictRayong
Kwang ILL (Thai) Co.,LTD.
Corporate office
★ 4.8
13 reviews
Trust Score76Excellent
i
AI Verified · 50% realCorporate Office
#58Mueang Rayong DistrictRayong
BST ENEOS ELASTOMER
Chemical plant
★ 4.7
15 reviews
Trust Score76Excellent
i
AI Verified · 50% real
#59Nikhom Phatthana DistrictRayong
Mahakit Rubber Company Limited
Rubber products supplier
★ 4.2
22 reviews
Trust Score76Excellent
i
AI Verified · 50% realRubber
#60Mueang Rayong DistrictRayong
Inter Express สาขาเมืองระยอง
Logistics service
★ 4.0
26 reviews
Trust Score75Excellent
i
AI Verified · 50% realLogistics
#61Mueang Rayong DistrictRayong
Aditya Birla Chemicals (Chlor Alkali Division)
Chemical manufacturer
★ 4.2
20 reviews
Trust Score75Excellent
i
AI Verified · 50% realManufacturerChemical Manufacturer
#62Pluak Daeng DistrictRayong
ASAHI BEARING (THAILAND) COMPANY LIMITED
Manufacturer
★ 5.0
10 reviews
Trust Score75Excellent
i
Manufacturer
#63Mueang Rayong DistrictRayong
NFC Public Company Limited
Chemical wholesaler
★ 4.5
15 reviews
Trust Score74Strong
i
AI Verified · 50% real
#64Mueang Rayong DistrictRayong
GC Truck Terminal
Warehouse
★ 4.3
18 reviews
Trust Score74Strong
i
AI Verified · 50% realWarehouse
#65Muang RayongRayong
HMC Polymers Company Limited
Manufacturer
★ 4.2
19 reviews
Trust Score74Strong
i
AI Verified · 50% realManufacturer
#66Ban Chang DistrictRayong
Shin-Etsu Silicone (Thailand) Limited
Manufacturer
★ 4.4
16 reviews
Trust Score74Strong
i
Manufacturer
#67Pluak Daeng DistrictRayong
Yokohama Rubber (Thailand) Co., Ltd.
Auto parts manufacturer
★ 4.2
19 reviews
Trust Score74Strong
i
ManufacturerAuto Parts ManufacturerIndustrial Equipment
#68Pluak Daeng DistrictRayong
FUSE RASHI (THAILAND)
Manufacturer
★ 4.1
21 reviews
Trust Score74Strong
i
Manufacturer
#69Pluak Daeng DistrictRayongOpen
Ingress Autoventures Co., Ltd.
Auto parts manufacturer
★ 4.3
18 reviews
Trust Score74Strong
i
ManufacturerAuto Parts Manufacturer
#70Mueang Rayong DistrictRayong
ห้องเย็นโตดี ระยอง (Tohdee Frozen Foods Corporation)
Cold storage facility
★ 4.9
9 reviews
Trust Score73Strong
i
AI Verified · 50% realWarehouse
#71Mueang Rayong DistrictRayong
Ptt GC 3
Chemical plant
★ 4.7
11 reviews
Trust Score73Strong
i
AI Verified · 50% real
#72Mueang Rayong DistrictRayong
บริษัท หวาอี้ ประเทศไทย จำกัด华谊集团
Corporate office
★ 4.5
13 reviews
Trust Score73Strong
i
AI Verified · 50% realCorporate Office
#73Pluak Daeng DistrictRayong
Thai Automotive & Appliances Ltd
Manufacturer
★ 4.4
14 reviews
Trust Score73Strong
i
AI Verified · 50% realManufacturer
#74Mueang Rayong DistrictRayong
มาบตาพุด โอเลฟินส์
Manufacturer
★ 4.6
12 reviews
Trust Score73Strong
i
AI Verified · 50% realManufacturer
#75Mueang Rayong DistrictRayong
Thai Polyacetal Company Limited and Thai Polycarbonate Company Limited
Manufacturer
★ 4.5
13 reviews
Trust Score73Strong
i
AI Verified · 50% realManufacturer
#76Pluak Daeng DistrictRayong
Maxxis International Company Limited
Manufacturer
★ 3.9
22 reviews
Trust Score73Strong
i
AI Verified · 50% realManufacturer
#77Mueang Rayong DistrictRayong
2NPS_BDC-เนินพระ
Warehouse
★ 3.8
25 reviews
Trust Score73Strong
i
AI Verified · 50% realWarehouse
#78Nikhom Phatthana DistrictRayong
MIT REF - Midea Intelligent Manufacturing (Thailand) Co., Ltd
Manufacturer
★ 5.0
8 reviews
Trust Score73Strong
i
Manufacturer
#79Ban Khai DistrictRayong
Xinyu Precision (Thailand) Co.,Ltd
Corporate office
★ 4.9
9 reviews
Trust Score73Strong
i
Corporate Office
#80Amphoe Nikhom Phatthana,Rayong
N.C.R. Rubber Industry Co., Ltd.
Manufacturer
★ 4.3
16 reviews
Trust Score73Strong
i
Manufacturer
#81Mueang Rayong DistrictRayong
บริษัท ภูทะเล จำกัด
Chemical wholesaler
★ 4.4
13 reviews
Trust Score72Strong
i
AI Verified · 50% real
#82Mueang Rayong DistrictRayong
MYC Maintenance and Supply Co.,LTD
Corporate office
★ 4.6
11 reviews
Trust Score72Strong
i
AI Verified · 50% realCorporate Office
#83Mueang Rayong DistrictRayong
NiM Express
Logistics service
★ 3.4
32 reviews
Trust Score72Strong
i
AI Verified · 50% realLogistics
#84Pluak Daeng DistrictRayong
VEM Thailand
Manufacturer
★ 4.9
8 reviews
Trust Score72Strong
i
ManufacturerPlastic Fabrication
#85Pluak Daeng DistrictRayong
Mackay Rubber (Thailand) Co.,Ltd. แม็คไคย์ รับเบอร์ (ประเทศไทย) จำกัด
Manufacturer
★ 4.6
10 reviews
Trust Score71Strong
i
AI Verified · 50% realManufacturerRubber
#86Mueang Rayong DistrictRayong
Sakchaisit Company Limited
Warehouse
★ 4.4
12 reviews
Trust Score71Strong
i
AI Verified · 50% realWarehouse
#87Nikhom Phatthana DistrictRayong
มาบข่า
Warehouse
★ 4.5
11 reviews
Trust Score71Strong
i
AI Verified · 50% realWarehouse
#88Mueang Rayong DistrictRayong
PTTGC LDPE
Chemical plant
★ 4.3
13 reviews
Trust Score71Strong
i
AI Verified · 50% real
#89MuangRayong
Solvay Peroxythai Limited (BRANCH1)
Chemical manufacturer
★ 4.2
14 reviews
Trust Score71Strong
i
AI Verified · 50% realManufacturerChemical Manufacturer
#90Mueang Rayong DistrictRayongOpen
Siam Stabilizers and Chemicals
Manufacturer
★ 4.8
8 reviews
Trust Score71Strong
i
AI Verified · 50% realManufacturer
#91Ban Chang DistrictRayong
บริษัท 2000 ค้าวัสดุ จำกัด
Corporate office
★ 4.6
9 reviews
Trust Score70Strong
i
AI Verified · 50% realCorporate Office
#92Mueang Rayong DistrictRayong
GC Polyols Co., Ltd (Rayong Branch)
Chemical plant
★ 4.5
10 reviews
Trust Score70Strong
i
AI Verified · 50% real
#93Mueang Rayong DistrictRayong
Aditya Birla Chemicals (Thailand) LTD. (Advanced Materials)
Chemical plant
★ 4.5
10 reviews
Trust Score70Strong
i
AI Verified · 50% real
#94Mueang Rayong DistrictRayong
ศรีชัยวิศวกรรม 1995 (โรงงาน)
Manufacturer
★ 4.5
10 reviews
Trust Score70Strong
i
AI Verified · 50% realManufacturer
#95Mueang Rayong DistrictRayong
Global Green Chemicals
Manufacturer
★ 4.3
12 reviews
Trust Score70Strong
i
AI Verified · 50% realManufacturer
#96Mueang Rayong DistrictRayong
DOW THAILAND & SCGC-DOW GROUP (MTP Site)
Chemical plant
★ 4.4
11 reviews
Trust Score70Strong
i
AI Verified · 50% real
#97Pluak Daeng DistrictRayong
Zhongce Rubber (Thailand) Co.,Ltd.
Manufacturer
★ 3.7
20 reviews
Trust Score70Strong
i
AI Verified · 50% realManufacturer
#98Ban Khai DistrictRayong
Thai XM Co.,Ltd.
Manufacturer
★ 4.9
7 reviews
Trust Score70Strong
i
ManufacturerCorporate Office
#99Ban Chang DistrictRayong
This is A Box
Moving supply store
★ 5.0
6 reviews
Trust Score69Strong
i
AI Verified · 50% realManufacturer
#100Pluak Daeng DistrictRayong
Sadoshima (Thailand) Co.,Ltd
Manufacturer
★ 5.0
6 reviews
Trust Score69Strong
i
ManufacturerCorporate Office
About Rayong
Rayong hosts Southeast Asia's largest petrochemical cluster at Map Ta Phut. Amata City Rayong and Hemaraj Eastern Seaboard industrial estates anchor the area. Toyota and Ford vehicle plants, plus a dense network of Japanese automotive Tier 1 suppliers, operate throughout the province.
Rayong — FAQ
What is Map Ta Phut in Rayong?⌄
Map Ta Phut Industrial Complex is Southeast Asia's largest petrochemical cluster, located in Rayong province. PTT, IRPC, PTTGC, and SCG Chemicals operate integrated complexes here with dedicated deep-sea port and pipeline infrastructure. It's the primary sourcing base for bulk polymers, aromatics, and specialty chemicals in Thailand.
Which automotive manufacturers operate in Rayong?⌄
Toyota Motor Thailand, Ford Thailand, and multiple Japanese Tier 1 suppliers operate in Rayong. Amata City Rayong and Hemaraj Eastern Seaboard Industrial Estate anchor the automotive cluster. The province also hosts significant auto-parts and rubber product manufacturers.