CONTACT

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CONTACT SALES

Office Hour : Monday-Friday 08:30 AM - 18:00 PM

Prestressed Concrete Piles
E-mail: salecp@gel.co.th
Tel. 02-501-2020 Ext. 107
Post-Tension Slab
E-mail: salesspc@gel.co.th
Tel. 02-501-2020 Ext. 332,334
Precast Wall
E-mail: salesspc@gel.co.th
Tel. 02-501-2020 Ext. 332,334
Glassfiber Reinforced Concrete
E-mail: salesspc@gel.co.th
Tel. 02-501-2020 Ext. 332,334
Special Cement Products
E-mail: saledenka@gel.co.th
Tel. 02-501-2020 Ext. 291,292
Distribution of constructional steel and ready-mix concrete
E-mail: saletrd@gel.co.th
Tel. 02-501-2020 Ext. 653,204