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Handan Tongyi New Material Technology Co., Ltd. Professional export of high-quality chemical raw materials, resin chemical industry.The company has a first-class technical team, advanced equipment, high quality management, to meet the requirements of safety and environmental protection.
We are committed to providing high quality products and perfect service to friends around the world. Welcome merchants from all walks of life to visit our company to visit guidance, negotiate business! [详细介绍] 暂无记录
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