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Guangdong Runyuan Machinery Technology Co., Ltd. 

M.T.   159  9982  1525   

TeI：+86-0769-81558979

Fax：+86-0769-81558979

http://www.discountlabtesting.com

E-mail:sales@dwrunyuan.com

Add：4203, Vanke Office Building, Building 8, No.1 Changqing South Road, Chang'an Town, Dongguan City, Guangdong Province

地址：广东省东莞市长安镇长青南路1号8栋万科写字楼4203