Found 2 companies
Established in the year 1992, at Kolkata (West Bengal, India), we S. D. Scientific Works are recognized as a prominent Manufacturer, Trader, Exporter and Supplier of Hot Marking Chalk, Marking Crayons...
PET preform1)100% new materials2)High transparency3)High toughness4)We can provide any necksize, any weight, any color5) Our products have passed the national QS certificationOur PET preform have a hi...
Found 2 companies