... ,in order to save each others' extra cost.4. Strict quality control systemThe company’s strengths:1. Comptitive price, delivery ... : televisions, PDP/VCD/DVD players, air conditioners, cleaners, etc. 4) Instruments: meter controllers, display meters, operators, thermometers, barometers, etc ... , superior customer service and state-of-the-art processing control techniques. Just send us 3D files in .IGS/.X ...