Shenzhen Def Science & Tech Dev Co Ltd

Shenzhen D&F Co., Ltd.    Shenzhen Co,.ltd  have  devoted to  researching , manufacturing and marketing high-class portable USB microscopes, Digital borescopes for many years.We have got ...

Telephone：86 - 0755 - 89603760Address：3/F,1/Bldg,B Zone,Hekan Industrial Area,Wuhe South Rd,Bantian Village,Longgang Dist Shenzhen Guangdong 518129 China