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ShanDong PT International Trade Co.,Ltd is one of famous glass ball factory from china .
Our factory cover an area of 15000 square meters in Henan province . we are profession to produce high precision glass balls (material of Soda-Lime and Borosilicate).Size from 1mm to 16mm ,also produce high precision plastic ball(material of POM,PP,PA66 ).
Ourglass ball widely used in cosmeticbottle, lotion,pump, sprayer pump, bearing, bottle stoppers, ball
valve,spray paint ,ink ,decorative ,grinding food and other precision machine.



Our factory owning glass melt pit 2 sets , advanced automatic fine grinding machine 28sets,handicrafts molding machine 8sets ,Polishing machine 20sets,Cleaning machine 8sets and sorting machine 10sets .
Roughcast glass ball production 500 tons per month, fine grinding glass ball production 5000 million per week, from roughcast glass ball to fine grinding glass ball are one-stop production, we can provide customers with precision range of glass balls.
With more than 8years produce experience and sound technical ,our balls already export to all over the world and win a good reputation from our customers.
We stick to the management policy of "Trust and Quality First,Customer supreme" .
So Welcome to visit and cooperate with us !




Hollow PP polypropylene plastic float ball for sale 6mm 8mm 10mm 15mm 20mm

Product Name | Hot sale hollow polypropylene float ball water ball plastic ball 20mm | ||||
Density | 0.91-0.92g/cm3 | ||||
Material | Polypropylene PP | ||||
Size | 6mm 8mm 10mm 15.75mm 19mm 20mm 22mm 25.2mm 25.4mm 28.5mm 33mm 35mm 35.2mm 35.56mm 50mm 100mm | ||||
Surface | High polished, smooth surface | ||||
Specification | Anti-chamicals; Low Density; Good Insulation; Good Corrosion Resistance Application: Correction Indicator, Oil, Acid and Alkali liquid | ||||
Application | used for transfusion, level calibration indicator,floating ball, | ||||










One of our good Thailand customer to visit our exhibition on 2017.
One of our good Turkey customer to visit our factory.
One of our good USA customer to visit our exhibition on 2016.
Packing Details : 1.20kg per bag with carton ,then put in pallet
Carton size : 35cm*26cm*23cm
2.as customer request
Delivery Details : about 5-10 days after payment

Q:Are you a manufacturer?
A:Yes, we are a professional high precision plastic ball manufacturer.
Q:What is range of the size?
A:POM plastic ball size:2.381mm-100mm
PP plastic ball size :3mm-100mm
PA66 plastic ball size :4.763mm-100mm
Q:What's material of ball you can produce?
A:We are able to produce material of POM,PP,PA66 plastic ball ,Soda-Lime,Borosilicate glass ball.
Q:Which tolerance you can produce?
A:We can produce tolerance with G0,G1,G2,G3.
Q:What's color you can produce?
A:Usually produce clear,transparent color.
Q:What's your MOQ ?
A:Usually 100pcs,if we have balls in stock,then don't request MOQ.
Q:Do you offer free sample?
A:Yes,we can offer free sample.But you should to pay for express cost.
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