Zibo Yufeng Industrial Co., Ltd. is one of the hi-tech enterprises of Shandong province with capital assets of USD14,968,200. Our main products are quartz crystal materials and crystal units, and we are one of the factories in China that manufactures both raw materials and end products in the field of crystal electronics. We possess the greatest production scale and capacity in Chinese single production factories and mainly handle low corrosive tunnel quartz crystal, optical crystal and silica Gala crystal. Our annual capacity of all kinds of crystal materials is more than 120 metric tons, while the annual capacity of 49U, 49S, SMD, optical blanks and cylinder crystal is 120 million pieces. Crystal materials are the basic frequency elem...
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