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Focus on instruments 60 years the national famous registered brand
Shanghai Aolong Xingdi Testing Equipment Co., LTD
Adderss:Shanghai city Songjiang District Yuyang road 288 Lane No. E1
Tel:400-805-3385、86-021-63770518
After-sales service:021-58122300 Zip:201318 Fax:021-58811662
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