We are a small-medium sized company specialized in precision mold and all kind of precision part machining. With our advanced equipment like GF,Sodick ,Exeron Roeders CNC,EDM and EDW machine . Our machine can achieve the following tolerance : Our CNC tolerance : +/-0.001 mm EDM tolerance : ±0.002mm EDW tolerance : ±0.0015mm QC Equipment : +/-0.001 mm we focus on high precision parts like camera printer precision parts, LED optoelectronic precision mold parts; Electronic communications precision parts, finest mold components(cavities, cores, inserts, sliders, pins) for plastic molds. What we can do : Plastic injection molds. Mold inserts (cavities, cores, inserts, sliders, pins) . spare parts machining. plastic part production More information please view our website : www.tongjiemould.com