... Xiamen, P.R China2Brand Name:Yuanwangxing3Style:Spiral 4Load Type:Compression5Min. order qty:10000 pcs6Port:Xiamen, P. ... ,neikel plating,chrome plating,zinc plating,etc and We can make according to your design16Equipment:production line of investment ... vacuum melting furnace,CNC machine center17Production euipment:devise industrial,auto, motorcycle, electronics, machinery, sports goods, equipment, ...