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SIW has delivered 3 coils of 5mm high tensile Compacted Coil PC Wire to the factory of PATTANI CONCRETE CO., LTD, a leading pile manufacturer in Thailand’s lower southern region, on 16 February 2026.
The Compacted Coil innovation from SIW addresses the needs of modern concrete manufacturers seeking to enhance their competitive edge. Its outstanding features help maximize production resource management efficiency. In terms of time savings, each SIW coil weighs up to 2 tons per coil, twice the weight of conventional coils, allowing for longer continuous wire drawing. In addition, it helps reduce wire scrap and minimize storage space requirements.
The company would like to express our sincere appreciation to PATTANI CONCRETE CO., LTD for their trust and confidence in the quality of our products and services.
#CompactedCoil #PCWire #PrestressedConcrete #SIW
19-02-2026
The Company would like to express our sincere appreciation to Assoc.Prof.Anek Siripanichgorn, President of the Engineering Institute of Thailand (EIT), for kindly serving as our distinguished speaker on the topic“Crane Collapse Rama 2 Rd with Construction Safety”held on 18 February 2026.The session provided an in-depth overview of the root cause analysis of the incident, relevant safety standards, preventive measures, and key lessons learned that can be applied to future construction projects.We sincerely hope that the insights and recommendations shared will benefit entrepreneurs, engineers, and the general public in recognizing the importance of safety standards and in working together toward a safer construction industry.Thank you to everyone who joined SIW Live via our Facebook and YouTube channels.📺 Watch the replay at:Facebook: https://www.facebook.com/share/v/1bcq1hqQbf/YouTube: https://www.youtube.com/live/QeofsqJ33eM?si=i-CpZb57mrGkhh-r#EngineeringInstituteOfThailand #EIT #CraneCollapseRama2 #SIW #ConstructionSafety
22-02-2024
On 22 February 2024 , SIW welcomed faculty members and civil engineering students from Burapha University to visit factory and tour the production process, quality control, and research and development of high-strength prestressed wires (PC Wire, PC Strand) to emphasize the understanding and importance of prestressed wires to the construction industry.
20-02-2026
🔔 Another milestone reflecting SIW’s commitment to international standardsSIW has received the Bureau of Indian Standards (BIS) Certificate for our Indented PC Wire in compliance with IS 6003-2010, covering diameters of 3, 4, 5, 7, and 8 mm.This certification confirms that our products meet India’s stringent quality requirements and reinforces our ongoing commitment to delivering reliable, high-performance solutions for Prestressed Concrete applications.We continue to enhance our technology and manufacturing processes to ensure consistent quality for customers both locally and globally.#SIW #BISCertified #PCWire #IndentedPCWire #PrestressedConcrete #InternationalStandard
09-03-2026
SIW prioritizes careful handling at every stage of the delivery process. This is especially important for our Compacted Coil PC Wire shipments. Our engineering team closely supervises each operation to ensure that products arrive safely and meet the highest quality standards.✅ Product Inspection✅ Standardized Packaging✅ Proper Lifting and Handling with Suitable Equipment✅ Systematic Product Arrangement✅ Safe Loading onto Transport Vehicles Every step is carried out in accordance with strict operational standards, ensuring that our products are delivered to their destination safely, in excellent condition, and ready for use with the quality our customers expect.Contact us through any channel today.Call: 081-170-2571Line: @siwthailand#CompactedCoil #PCWire #PrestressedConcrete #SIW
27-02-2024
On 27 February 2024,SIW organized "SIW Open House 2024" for people who come from the government sector, Local agency, institution, and communities to visit our company. This was to demonstrate commitment in conducting business within sustainable frameworks of ESG (Environment, Social, Governance). Within the event, there were displays showcasing the community's creations from using recycled materials within Nong Lalok Subdistrict into new products, along with the announcement of awards under the project "Upcycling from the Heart" . And SIW also opened the "Green Market" to provide an opportunity for the community to sell their own products and goods.
20-11-2025
SIW is honored to have collaborated with students from the CvE251 Material Testing course of the Department of Civil and Environmental Engineering, Faculty of Engineering, Srinakharinwirot University, on November 18, 2025, under the academic cooperation as outlined in the MOU.During this lecture, the company shared in-depth knowledge about prestressed concrete structures, the production process of steel wires used in construction, and quality control and testing systems in real-world industry applications. The aim was to give students a comprehensive understanding that combines both theoretical and practical perspectives. Additionally, a demonstration of the steel wire tension test was held in the university's laboratory to provide students with hands-on experience outside the classroom.We would like to express our sincere thanks to the course instructors, Assoc. Prof. Acting Maj. Ittiporn Sirisawat (Ph.D.), Assoc. Prof.Panuwat Joyklad (Ph.D.), and Assoc. Prof. Suniti Suparp, for warm welcome and continuous support.SIW is proud to contribute to the education of future engineers and hopes that this collaboration between SIW and SWU will continue to foster the development of knowledge, technology, and talent in the future.#SIWxSWU #AcademicCollaboration #DevelopingFutureEngineers#CivilEngineering #UniversityIndustryCollaboration #SIW #SiamIndustrialWire
We are relentless in our pursuit for excellence in product quality and innovation. We take pride in being able to anticipate your needs and provide tailored solutions for each of your requirements. We strive to exceed expectations.