Shangnan Shanghai Shanghai ***, Shangnan

To take care of optimum functioning in the security sector we have gained extra ordinary experience through our 15 Years of export history. Operating as an authorized Manufacturer and Supplier of Moi...

R. 1112, Jiahe Sunshine Building, No. 76, Jiuxin Rd. ,

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wencheng road Shanghai Shanghai 0, wencheng road

shanghai longway optical instruments co., ltd. is grounded on a mission to be the world’s leading edge Specific Gravity Tester Manufacturer and Exporter. Our product line revolves around biological mi...