Wongklom Block
Manufacturer of quality concrete and brick blocksCertified to both local and international standards
Thai Industrial Standards
มอก.57,58 ,59, 60
American Standard (ASTM)
ASTM C140 ,C90
French Standard
NF P 14-402
trustmark
มอก.57-2560
trustmark
มอก.58-2560
trustmark
มอก.2895-2564
trustmark
มอก.59-2561
trustmark
มอก.60-2560
trustmark
มอก.2035-2565
trustmark
มอก.827-2565
Blocks produced per year
+
million pieces
Blocks produced per day
+
pieces
Number of factories
standard factories
Factory area over
rai
about
about
Machinery from the USA
Produced under Thai Industrial Standards (TIS)
Guaranteed quality
Nationwide delivery service throughout Thailand
Delivery service
The largest block factory in Thailand
With over 80 rai of land, our factory produces more than 36 million blocks per year and over 200,000 per day.
Wongklom Factory operates with a commitment to sustainability, emphasizing environmental conservation, optimizing production efficiency, minimizing waste, and ensuring a healthy and safe workplace.
Our Customers and Partners
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Wongklom Factories
Factory No.
1
Uses machinery from the USA and complies with both TIS and ASTM standards.
Factory No.
2
Operates under TIS standards.
Factory No.
3
Produces TIS-certified and high-compression blocks.
Factory No.
4
Produces patterned or custom-made blocks.
Factory No.
5
Produces standard 7 cm hollow blocks.
Factory No.
6
Produces solid bricks such as Fast Bricks and other solid types.
Get to know us better
Wongklom Co., Ltd., Moo 9, Phaholyothin Road, Huai Bong Subdistrict, Chalermprakiat District
Tel 036-340431, 036-340433, Fax 036-340432
Mobile: 081-634-5288, 084-675-4002
© 2025 Wongklom Co., Ltd.
All rights Reserved.
081-634-5288
084-675-4002
wkblock