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Product name | Wholesale cheap price clear glass round marbles glass beads | ||||||
Material | Soda lime/Borosilicate/K9/K5 | ||||||
Diameter | 1mm-100mm | ||||||
Density | 2.2g/cm3;2.4g/cm3 | ||||||
Grade | +/-0.02mm | ||||||
Application | Bearing,metering pumps ,flow meters,valves,decoration | ||||||


glass ball for sprayers
glass ball for roll on bottle
glass ball for valves



Shandong PT International Trade Co.,Ltd is one of famous balls factory from china .Our factory cover an area of 15000 square meters in Henan province . With over 20 years history,our factory have good reputation from our customers and government.
polishing good surface by polishing machine
choosing suitable size by sorting machine
choosing suitable size by human




Vernier calipers to test glass ball size.
Microscopic to test glass ball surface.
Three needle gauge to test glass ball roundness.
Packing Details : 1.20kg per bag with carton ,then put in pallet
Carton size : 35cm*26cm*23cmDelivery Details : about 5-10 days after payment
1.Pallet package
2.carton packing
3.Nylon bag packing

New products from manufacturers at wholesale prices