Desc:Plastic Injection Stationery Book screw2.Application:Book screws are widely applied to bind books, albums, notebooks, and name card albumscurrently;th...
Desc:Plastic nylon injection book screw2.Application:Book screws are widely applied to bind books, albums, notebooks, and name card albumscurrently;they ar...
Desc:Plastic nylon injection book screw2.Application:Book screws are widely applied to bind books, albums, notebooks, and name card albumscurrently;they ar...
Desc:Application Special type nut adopts nylon material, mainly include the cap nut, chrysanthemum nut, washer and nut, wing nut, attached is widely used i...
Desc:Application Special type nut adopts nylon material, mainly include the cap nut, chrysanthemum nut, washer and nut, wing nut, attached is widely used i...
Desc: Mini test tube glass 60 ml borosilicate screw thread glass test tube test tube glass bottles with lids Company Profile1) JN GLASS BRAND,FOUND IN1990...
Desc: Mini test tube glass 60 ml borosilicate screw thread glass test tube test tube glass bottles with lids Company Profile1) JN GLASS BRAND,FOUND IN1990...