... equipments of custom parts Company profileYI XIN PRECISION METAL & PLASTIC LTD is located in Shenzhen.Our company specializes ... . Surface finish: Professional linePolishing,Brushingk,color anodizing,... Precision machining(turning,milling..)sand blasting,powder coating,painting, ... ,New Zealand,UK,France,stainless steel300grade,400grade HK,Singapore,Malaysia and so on......Steel4140,4340,1018... For ...