Addresss: Rm. B410, 4th Floor, Office Building, NO. 205, Tongbao Rd., 322000, Yiwu, Zhejiang
Colorless and transparent artificial sapphire can also be used as a substitute for diamonds after pondering. But it almost disappears in "iodine methane", and the edge of the real diamond is dark, very clear.
With a factory area of 33,000 square meters, construction area of 20,000 square meters, more than 100 sets main production equipments, our production capacity can be 30,000 ton per year.
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