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Foreign trade department
Contact Person:Mary
E-mail:sale@httechltd.com /info@httechltd.com /
Tel:86-15315447397 / 86-534-2120022
Address:The end of Youyi street state high-and new-tech industrial development zone,yuchengshi,shandong,china

        DeZhou Zhongyuan Electronic CO.,Ltd.,leading manufacturer of refractometer in China ,for more then 10 years,and more then 20 experienced workers ,to insure the quality and the delivery time .As well as best price is ready for you .You are always welcome to inspect our factory.Thank you.

DeZhou Zhongyuan Electronic CO.,Ltd.