ท่อสี่เหลี่ยม GI กว้าง 50X100(4" x 2")x หนา 0.85/1.0x ยาว 5800 (มม.), 11.2 (KG/PCS), NMI (113925)

Return Policy
• Items can be returned within 14 days from the delivery date.
• Products must be unused and in original packaging.
• Proof of purchase (order confirmation or invoice) is required.

Non-Returnable Items
• Used or installed products
• Items damaged due to improper handling
• Products modified after purchase

Warranty
• Warranty coverage may vary depending on the manufacturer or supplier.
• If a product includes manufacturer warranty, claims must follow supplier terms.

See full delivery and return policy in our Help Center