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CONTACT：
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CONTACT：Mr. Zhuang(Executive Director)
PHONE：+86 133 3815 8596
E-MAIL：Sales@gemjjchina.com
Lucase.zhuang@gemjjchina.com
WEBSITE：www.tinjing-semi.com
ADDRESS：No. 268, Yunnan Road, industrial park, Yunting street
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