We Are Permsin

With over 25 years of experience in steel processing and distribution, Permsin Steel Works Public Company Limited (PERM) has become one of Thailand’s steel industry leaders. We are expertise in steel processing and manufacturing of metal sheet roofing products.

Profile & History

With over 25 years of experience in steel processing and distribution, Permsin Steel Works Public Company Limited (PERM) has become one of Thailand’s steel industry leaders.
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Trade Mark

Siamcolor Limited has developed products and services. To meet the needs of all our customers, we have created the three brands to increase brand awareness and the value added to the product, under the quality of company.

เพิ่มสินสตีลเวิคส์-อลูซิงค์-เหล็กม้วน-งานตัดเหล็ก-ชูเกียรติ-ยงวงศ์ไพบูลย์

Management Team

We are ready to do everything to make the company successful. Offering a great experience and satisfaction to our customers.
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Coil

Cold rolled (CR)

Cold rolled steel is a mill product produced from a hot-rolled pickled coil that has experienced substantial cold reduction at room temperature.

Galvanized Iron (GI)

By taking a dip in a galvanized iron dissolved. For components where the anti-rust. Galvanized iron (GI) is a cold-rolled steel.

Hot rolled (HR)

Hot rolled steel is the carbon steel sheet which produced by hot rolling process that normally starts from semi-finished casting products

SUNTECH Metal Sheet

SUNTECH PU FOAM

Our Services

Warehouse space, over 10,000 square meters with modern tram system, material transfer fast and free from damage and other transport equipment. The most advanced Raw material reserves of iron in quantities sufficient to meet the needs of consumers, and not run out without waiting for imported. No customs procedures.

Cutting

Made in Japan, rotary sherry line, capable of shearing a maximum of 5 feet in width, at the highest speed of 60 meters/min. Servo system control

Slitter Line

The newest Slitter Japan, delivers the highest the highest precision in slitting quality. It is capable of slitting cold rolled steel and all types of coated steel.

Packing

All finish product of Permsin Steel Works will be inspected, tightly packed, and clearly labelled. We pay highest attention to the product to avoid any damage during procedure

Delivery

SUNTECH Cooling Roof sheets will be packed in bundles to the height of about 1.20 to 1.60 meters.The transports truck would be equipped with poles to prevent falling or tilting of sheets.

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Atlantic Pipe

PROFILE PERMSIN

PERM is committed to fully provide services for your growing industries. We have the largest warehouse and year-round stock of high-graded local and imported steel coils. Our experienced engineers supervise and monitor every detail, from pre-production planning through final product inspection.

HOT ROLLED STEEL KOALA JING JAI

Koala Jing Jai Hot Rolled Steel is one of BlueScope Hot Rolled Steel quality product through superior manufacturing processes. It complies with Australia's manufacturing and quality standards which are recognized worldwide.

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