Product Description   Company Profile Hongxin is IATF16949 ceritficated and professional in designing and manufacturing molds,producing prototype, precision high-pressure aluminum alloy die casting parts,zinc alloy high-pressure die casting parts, precision CNC parts and precision plastic injection parts. Product Description Technical parameters Aluminum alloy die casting: ADC12/A360/A380/Alsi9cu3/Alsi12Cu1Fe/Alsi12Fe Zinc alloy die casting:ZA3#,ZA5#,ZA8# Plastic injection: PA6/PA66/ABS/PC/POM/PE Aluminum alloy profile extrusion: 6061/6063/6082/7075 CNC … Continue reading China best OEM ODM Customized Aluminum Die Casting Housing of Belt Tension Pulley idler pulley