Qingdao Hongtengda Machinery Manufacturing Co., Ltd. is a professional manufacturer, designer and exporter with ISO9001:2008 and ISO/TS 16949:2002 quality systems, engaging in forging part、Auto Forging and rigging.
Our products have good mechanical properties after forging, normalization,cold coining,shot blast and rust proof.Moreover,the field quality controllers have carry out the QC standard do thetimed sampling inspection,which ensures our forging parts have stable quality. Welcome to send drawing or send drawing or sample to inquiry us.