Our Products
Quality Steel for Every Industry
Take care and pay attention to the quality of the product.
Sumisho Metal (Thailand) Co., Ltd. throughout the period of business, we are committed to taking care of and paying attention to the quality of our products. In order to maintain its reputation as a processing and distribution center for various types of coil and steel sheets, the company uses its production process, product storage system, precision machinery, and quality service to deliver work to customers on time.
With strict quality selection of raw materials — both steel sheets and coils — our products are of high quality at a fair price to customers. The use of a modern computerized storage system helps our operations meet customer needs quickly, whether through truck or ship transportation.
We provide precision steel processing using advanced machinery at our Sriracha and Samrong facilities.
Slitter
Longitudinal cutting of coil steel to precise widths. Pull-cut & drive-cut systems available.
Leveler
Straightening and flattening coil steel into flat sheets with tight flatness tolerances.
TWB
Tailor Welded Blank — laser-welded steel blanks combining different grades or thicknesses for automotive applications.
Blanking Press
High-precision press cutting of steel sheets into custom shapes and dimensions for stamping.
We supply a wide range of steel coil and sheet types to meet every industry requirement.
| Type | Specification | Thickness | Mill Maker |
|---|---|---|---|
| 1. HOT ROLLED STEEL SHEET IN COIL | |||
| Pickled & Oiled (P/O) | JSH270C | 1.60 – 6.0 mm | NSC / JFE / POS / CSC / SSI |
| SPHC-P/O | |||
| SPHD-P/O | |||
| SPHE-P/O | |||
| SAPH310-P/O | |||
| SAPH370-P/O | |||
| SAPH400-P/O | |||
| SPH440-P/O | |||
| SPFH540-P/O | |||
| SPFH590-P/O | |||
| UN-P/O | S50C | 1.60 – 6.0 mm | |
| SPHC | |||
| SS400 | |||
| 2. COLD ROLLED STEEL SHEET IN COIL | |||
| Cold Rolled | SPCC-SD | 0.40 – 3.20 mm | NSC / JFE / POS / CSC / BAO / NS-SUS / TCR |
| SPCD-SD | |||
| SPCEN-SD | |||
| SPFC390 | |||
| SPFC440 | |||
| SPFC590 | |||
| Electro Galvanize (EG) | SECC-P20/20 | 0.40 – 3.20 mm | NSC / KBS / TCS |
| Hot Dip Galvanize (GI) | SGCC | 0.40 – 3.20 mm | NSC / CSC / NS-SUS |
| Galvanize Alloy (GA) | SGACC-45/45 | 0.40 – 3.20 mm | NSC / CSC / NS-SUS |
| Stainless Steel | SUS304 | 0.40 – 1.50 mm | NSSC / POSCO-THAINOX |
| NSSC409L | |||
| NSSC436S | |||
| 3. ZAM & ALUMINIZE | |||
| ZAM (Zinc + Aluminium + Magnesium) | — | 1.00 – 6.00 mm | NSC |
| Aluminize | — | 0.40 – 1.60 mm | |