Established March 18,1994
Capital 450 million baht
(Max.Capacity) 72,000 Tons/Year
Production

PC - Wire

PC - Strand

Hard Drawn Wire

Wire Mesh

OLC

Parent Company Capital Engineering Network PLC.
Shareholders Capital Engineering Network PLC. (72.18%)
Area

Land Area 65,375.75 SQ.M.

Factory Area 42,750.68 SQ.M.

Overview and Business development
Rayong Wire Industries Public Company Limited (RWI) has a registered capital of 450,000,000 baht and paid-up capital of 318,182,593 baht.  The Company manufactures and sells Steel Wire for Prestressed Concrete (PC-Wire), Steel Wire Strand for Prestressed Concrete (PC-Strand), Wire Mesh (WM), Ordinary Low Carbon SteeL Wire (GMAW) and Hard Drawn Wire (HDW)

Nature of Product

Company‘s business is to produce and distribute PC wire, PC strand, welding wire, other wires. With production capacities in year 2018 of 72,000 tons per year which consists into 6 categories as follows:

1.   Pre-stressed concrete wire or PC-wire with diameters of 4, 5, 7 and 9 millimeters. The product has been awarded industrial product standard symbol No.IPS.95-2540. It is used in construction that emphasizes strength and durability to support loads and has been used in production of piles, electricity poles, finished floor slabs and concrete railroad tiles.

2.  Steel Wires Strand for Pre-stressed concrete strand or PC-strand with diameters of 9.3, 9.5, 12.4, 12.7 and 15.2 millimeters. The product has been awarded industrial product standard symbol No.IPS. 420-2540. It is made of PC-Wires stranded together to enable it to with stand more tension, and is mostly used in large construction work e.g. bridge beams, elevated roads, large-sized piles and silos.

3.  Welding wire with diameters of 0.8, 0.9, 1.2 and 1.6 millimeters awarded with Industrial product standard symbol No.IPS. 597-2528 and BV (Bureau Veritas) standard, also known as MIG wire, the product is used in metal welding industries, such as motorcar assembling and motorcar parts, shipbuilding dock, containers, water pump ducts, gas tanks, wheel ploughs, power transformers and furniture.

4.  Hard drawn wire or HDW with diameter 2.0- 7.0 millimeters. The product is used in mattress industry, auto parts industry, wire mesh industry and spring industry.

5.  Ordinary Low Carbon Steel Wire with diameters 2.8 - 7.0 millimeters. The product has been awarded industrial product standard symbol No.IPS.194-2535 and IPS.747-2531. It is used in piling industry, electricity post and drain.

6.  Wire Mesh with diameters 2.8-7.0 millimeters. The product has been awarded industrial product standard symbol No. IPS 737-2549. It is used in construction of road, building and finished walls.

 
1. Mr. Wutichai Leenabanchong
Chairman of the Board and Acting Manager Director
2. Mr. Theerachai Leenabanchong
Director
3. Mr. Jesada Sornsurk
Director
4. Mr. Worawit Siriwatwimol
Chairman of Audit Committee and Independent Director
5. Mr. Wichian Sopanpanichkul
Audit Committee and Independent Director
6.Miss Nongnuch Kumchaithep
Director
7. Miss Laphassarin Kraiwongwanitrung
Director
8.Miss Usara Pattatang
Director
 
 
1. Mr. Wutichai Leenabanchong
Chairman of Executive Director
2. Mr. Jesada Sornsurk
Executive Director
3. Miss Usara Pattatang
Executive Director
4.Miss Nongnuch Kumchaithep
Executive Director
Miss Laphassarin Kraiwongwanitrung
Executive Director