... metal, ceramics, metal ceramics and other special function materials. Supply spray gun accessories: GH,G,GP,GE type spray mouth ... insulator, obturating ring, special purpose tools. Also we can supply customer imitative F4 spray gun (machine-made or manual-made ... information, special requirement or price! Our website: http://www.sxmetal.comSanxin Advanced Coatings Enhance the Performance of Your Parts ...