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Company Profile

Jiangsu Mrisen High-tech Materials Co., Ltd. is registered in Kunshan Development Zone, with a plant area of 3,000 square meters. It is a high-tech material enterprise focusing on the production of high-purity metals and their products. The company focuses on the production, system-level services and research and development of basic materials high-purity metals, and is a high-purity metal enterprise with leading process technology in the world.The company currently has 1 ultra-high purity metal development laboratory and is developing high-purity metal materials such as 8N high-purity copper, 8N high-purity lithium and high-purity gallium. The product range includes 7N high-purity copper and high-purity copper sulfate solution. The products are used in advanced semiconductor processes, and the product quality is the only one in China and the leading level in the world. In order to further deepen the company's influence and cooperation in the semiconductor industry and promote technological innovation and industry development, our company has officially become a member unit of the JSSIA Jiangsu Semiconductor Association.
◆ In 2023-2024, a 70-ton 7N ultra-high purity copper & 3,200-ton electronic-grade copper sulfate solution (electroplating solution) production line was built, which was successfully put into production in August 2024.
◆ In 2025-2026, a 200-ton 7N ultra-high purity copper & 12,000-ton electronic-grade copper sulfate solution production line was built.

Company development history

  • 2008
    First proposed the targeted separation theory
  • 2011
    Completed the laboratory test and passed the Bayer laboratory test
  • 2019
    Started the industrial pilot test with a production capacity of 5t/year, high-purity copper plate
  • 2021
    Nearly 30 batches of samples were sent for continuous testing in the pilot test, all of which met the standards stably, the only one in China
  • 2023-2024
    The industrialization company completed registration and went into mass production in August 24
  • Future
    R&D and production of various types of high-purity metals

Why choose us

Mass stability and high purity
Lowest silver ion content
Emission-free
Short delivery time
Original TIR technology
Convenient production expansion
Reasonable price
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Led by experts in the separation and purification industry, with rich experience in production, management and operation

Team introduction

Has professional experts in metallurgical metal materials, analytical chemistry, polymer materials, metallurgical processes, etc.

Jiangsu Mrisen High-tech Materials Co., Ltd. is registered in Kunshan Development Zone, with a plant area of 3,000 square meters. It is a high-tech material enterprise focusing on the production of high-purity metals and their products. The company focuses on the production, system-level services and research and development of basic materials high-purity metals, and is a high-purity metal enterprise with leading process technology in the world.

contact information

Address: Room 1, No. 99, Qiangwei Road, Kunshan City, Suzhou City, Jiangsu Province
Postal Code: 215300
Contact: Zhou Anjiang
Email: admin@jsmlsgxcl.com

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