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No.355 Yuelu Road Yue lu District, Changsha City,Changsha,Hunan,China China
Welcome toChangsha Hengfeng Superhard Material Co., Ltd, we are specialized in producing and developingdiamond
Company Information Welcome toChangsha Hengfeng Superhard Material Co., Ltd, we are specialized i
Company Information Welcome toChangsha Hengfeng Superhard Material Co., Ltd, we are specializ
Company Information Welcome toChangsha Hengfeng Superhard Material Co., Ltd, we are speci
Company Information Welcome toChangsha Hengfeng Superhard Material Co., Ltd,
Company Information Welcome toChangsha Hengfeng Super
Company Information Welcome toChangsha Hengfeng Superhard Material Co., Ltd, we
Company Information Welcome toChangsha Hengfeng Superhard Mater
1. thermal stability 2. perfect crystalline shape 3. more durability and efficiency 4.good transparency
الشخص الذي يمكن الاتصال به Ms. Wendy Chen
عنوان No.355 Yuelu Road Yue lu District, Changsha City, Changsha, Hunan
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