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Oxygen Free Copper 99.97 Purity Manufacturers & Companies in Thailand

The Booming Market for 99.97% Purity Oxygen-Free Copper in Thailand

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Industrial Growth & The EEC Initiative

Thailand has firmly established itself as the industrial powerhouse of Southeast Asia. Often referred to as the "Detroit of Asia," the country is undergoing a massive technological transformation driven by the Eastern Economic Corridor (EEC) initiative. This ambitious project, spanning Chonburi, Rayong, and Chachoengsao, is attracting billions in foreign direct investment. At the heart of this industrial revolution lies a critical raw material: Oxygen-Free Copper (OFC) with 99.97% purity. The demand for C10200 and TU1 grade copper is skyrocketing as Thai manufacturers pivot from traditional assembly to high-tech, precision engineering.

Oxygen-free copper is non-negotiable for industries requiring extreme electrical conductivity, superior thermal management, and absolute resistance to hydrogen embrittlement. In Thailand's humid, tropical climate, the durability and anti-corrosive properties of 99.97% pure copper alloys are essential for maintaining the integrity of long-term infrastructure projects and sensitive electronic components.

The EV Revolution in the Land of Smiles

The Board of Investment (BOI) of Thailand has rolled out aggressive incentives to transform the nation into a global hub for Electric Vehicle (EV) manufacturing. Major automotive giants are setting up mega-factories across the country. This shift has created an unprecedented demand for high-purity oxygen-free copper. From complex battery management systems (BMS) and EV charging station networks expanding across Bangkok and Chiang Mai, to intricate motor windings and high-voltage wiring harnesses, 99.97% purity copper is the lifeblood of the EV ecosystem.

Furthermore, Thailand's position as a leading global manufacturer of hard disk drives (HDDs) and printed circuit boards (PCBs) in provinces like Pathum Thani requires materials with zero oxygen content to ensure flawless soldering and vacuum sealing processes. As an expert manufacturer, providing these specialized copper alloys directly supports Thailand's "Industry 4.0" vision.

Leading the Copper Alloy Industry: Sichuan Kepai's Footprint

Sichuan Kepai New Material Co., Ltd.

Sichuan Kepai New Materials Co., Ltd., established in 2017, is a high-tech enterprise integrating research and development, production, and sales. Currently, the factory covers an area of approximately 9,000 square meters, with an office space of about 1,000 square meters. The company primarily engages in the production of strategic emerging new materials for the national 13th Five-Year Plan, including special copper alloys such as tellurium copper, high-conductivity oxygen-free copper, silver copper, and dispersion copper, while also focusing on the research and development of high-conductivity, easy-to-machine, high-strength copper alloys. The products are mainly applied in high-tech fields such as new energy vehicles, 5G technology, laser cutting, and lithium battery relays, perfectly aligning with the rapid industrial development currently unfolding in Thailand and the broader ASEAN region.

Future Trends & Localized Applications in Thailand

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5G Infrastructure & Telecommunications

With telecom giants like AIS and True Corporation rapidly deploying 5G networks across Thailand, the demand for high-frequency, low-loss materials is critical. Oxygen-Free Copper 99.97% purity is extensively used in coaxial cables, waveguides, and base station relays. Its superior electrical conductivity ensures minimal signal attenuation, making it indispensable for Thailand's smart city projects in Bangkok and Phuket.

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Sino-Thai High-Speed Railway

The monumental high-speed rail project connecting Bangkok to Nong Khai relies heavily on advanced metallurgy. High-strength, high-conductivity copper alloys are required for overhead contact wires, traction motors, and signaling systems. Our 99.97% pure oxygen-free copper and specialized chromium-zirconium copper alloys provide the wear resistance and electrical efficiency needed to withstand the rigorous demands of modern rail transit in tropical environments.

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Renewable Energy & Solar Farms

Thailand is leading Southeast Asia in renewable energy adoption, with massive solar farms expanding across the Isan region. The inverters, transformers, and grounding systems of these solar installations require highly pure copper to maximize energy conversion efficiency and ensure safety. Our oxygen-free copper products guarantee long-term stability and resistance to environmental degradation, crucial for Thailand's green energy goals.

Sustainable Development

The company is located in the western area of the Sichuan Guanghan Industrial Development Zone, adjacent to National Highway 108, boasting a superior geographical location and convenient transportation, which lays a solid foundation for the rapid development of the enterprise. Since its establishment, Kepai has adhered to the business philosophy of "innovation-driven development, quality wins the market," committed to providing customers with the highest quality high-end copper alloy materials, and promoting industrial upgrading and sustainable development.

2017
Year Established
9000
Factory Area (sqm)
1000
Office Space (sqm)

Company Strength Tailored for the Thai Market

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Technical Strength for Thai Industrial Standards

Technological innovation is the core competitiveness of Sichuan Kepai New Materials Co., Ltd. The company has a research and development and production team composed of senior industry experts who keep pace with international cutting-edge technology trends and continuously explore the unknown boundaries in the field of new copper alloy materials. Through a combination of independent research and development and industry-university-research collaboration, Kepai has made breakthrough progress in several areas, including high-performance tellurium copper, lead copper, and sulfur copper. Many of its technological achievements have reached international advanced levels and have been successfully applied in various industries such as new energy vehicles, precision machining parts, plasma cutting, relays, and energy storage, earning widespread recognition and praise in the market.

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Tailored Product System for the ASEAN Market

Kepai's product line is rich and diverse, covering a comprehensive range of solutions from basic materials to high-end customization. We focus on providing customers with high-performance, high-quality high-end copper alloy products, including but not limited to pure copper, oxygen-free copper, oxygen-free high-conductivity tellurium copper, nickel tellurium copper, tin bronze, beryllium copper, lead bronze, sulfur copper, and chromium zirconium copper. These products play an important role in reducing production costs and enhancing product performance due to their excellent physical and chemical properties and environmental friendliness, creating significant economic and social benefits for customers.

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Strategic Market Layout in Thailand & Beyond

In the face of global market competition, Sichuan Kepai New Materials adheres to the development strategy of "rooted in Sichuan, radiating nationwide, and moving towards the world." By continuously optimizing market layout and improving the sales network, we have established a stable customer base in multiple provinces and cities across the country and have formed long-term cooperative relationships with several internationally renowned enterprises. At the same time, the company actively expands into overseas markets, focusing on Southeast Asian industrial hubs like Thailand, participating in international competition and cooperation, and striving to promote Kepai's brand influence on the global stage.

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Corporate Culture Bridging China and Thailand

We understand that the long-term development of an enterprise is inseparable from an excellent corporate culture. We advocate the corporate spirit of "integrity, innovation, collaboration, and win-win," encouraging employees to explore boldly and innovate courageously, while also emphasizing teamwork and talent cultivation, striving to create a harmonious, open, and inclusive work atmosphere. We believe that only by continuously pursuing excellence and creating value can we win the trust of global customers and the respect of society.

Certificates & Market Distribution

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Our Advanced Equipment

Smelting

Smelting

laying-off

Laying-off

extrusion

Extrusion

drawing

Drawing

straightening

Straightening

package

Package

eddy current conductance instrument

Eddy Current Conductance Instrument

Chemical composition test room

Chemical Composition Test Room

Metallographic sample polishing machine

Metallographic Sample Polishing Machine

Microcomputer controlled electro-hydraulic servo universal testing machine

Electro-hydraulic Servo Universal Testing Machine

Liquid crystal display electronic universal testing machine

Electronic Universal Testing Machine

Hardness tester

Hardness Tester

GET STARTED TODAY

Looking ahead, Sichuan Kepai New Materials Co., Ltd. will continue to uphold its original intention, with even greater enthusiasm and determination, to engage in research and application in the field of new materials, contributing to the development of the new copper alloy materials industry in China, Thailand, and globally. We look forward to working hand in hand with friends from all walks of life to create a brilliant future together!