Wanted: Gum Rosin Quality Inspection Service. Inspector will make sure that the shipped quality corresponds exactly to the approved sample. This service is needed for GUM ROSIN、 BEESWAX and ALUMINUM CIRCLES (for spinning). If you have experience with these product groups、 please quote your terms.
You have not logged in, and please quote after be a certified member
Post Products
Popularize products
Build store
online business