Patents
The pictures below showed our patent certificates granted by Chinese state intellectual property office.
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Invention patent for processing technique and equipment before recycling scrap car shells -
Invention patent for shredder double roller feeding device -
Invention patent for rotary knife roller, cutter assembly and wire separator -
Invention patent for the controlling and usage of rubber breaking machine -
Invention patent for lead-acid battery recycling plant -
The patent certificate for
scrap car body pretreatment
equipment before recycling -
Design patent for double shaft shredder -
Design patent for lead-acid battery recycling plant -
The patent certificate for
fridge recycling line -
The patent certificate for
large waste tyre recycling plant -
The patent certificate for
cable recycling plant -
The patent certificate for
multi-exit gravity separator -
The patent certificate for scrap
oil filter recycling line -
The patent certificate for scrap
car pretreatment equipment
before car recycling -
The patent certificate for
dewatering machine for plastic
recycling machinery -
The patent certificate for
vertical granulator -
The patent certificate for
double shaft shredder -
The patent certificate for
double shaft shredder -
The patent certificate for
crushing device of double
shaft shredder -
The patent certificate for
elevating feeder -
The patent certificate for small
tyre recycling plant -
The patent certificate for
new-type steel wire rasper -
The patent certificate for
pipe shredder
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