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Cam balcony Glass Balcony Wheels Lock Straight Roller Factory Turkey 608 Pulley Wheel Sliding Glass Door Wheel MaterialNylon，Pom , pp, poly, pa66,pvc,pu,abs ...wheels,Aluminium,Zinc,Stainless steel frameBrandSDT or according client requestFeatureHigh performance, clearance of small, low-noise, ...

Cam balcony Glass Balcony Wheels Lock Straight Roller Factory Turkey 608 Pulley Wheel Sliding Glass Door Wheel MaterialNylon，Pom , pp, poly, pa66,pvc,pu,abs ...wheels,Aluminium,Zinc,Stainless steel frameBrandSDT or according client requestFeatureHigh performance, clearance of small, low-noise, ...