... . a full set of service from design, mold making to software and pcb . This multi gas detecting device is customized for ... , housing, enclosure and others - Equipment: CNC, injection machine, stamping machine - Software: UG, 3D, CAD - OEM & ODM acceptedWe outsourced and supervised: - Modification ... -term relationship with you. Portable 4 in 1 gas detecting alarm design and produce