Product Description Stainless Steel Hollow Pin Chains CZPT Pitch Flat CZPT Table Car Parking Drag Sharp Mine CZPT ry CZPT CZPT Paver CZPT er CZPT Steel Hollow Pin ChainWHAT IS HOLLOW PIN ROLLER CHAIN?Hollow pin roller chain is essentially the same thing as a standard...
Product Description 1M 50 teeth stainless steel sprocket for mask making machineProducts are made of high quality alloy steel production. The plates are punched and squeezed bores by precision technology. The pin, bush, roller are machined by high-efficiency automatic...
Product Description 2M 30 teeth stainless steel sprocket from CZPT for face mask machineProducts are made of high quality alloy steel production. The plates are punched and squeezed bores by precision technology. The pin, bush, roller are machined by high-efficiency...