Grand Technology Co. Ltd. Beijing China Airlines - China

Technology Co., Ltd. Beijing China Airlines magnificent production and marketing digital dial indicator, digital dial gauge; pile static load and its associated water displacement sensors, Mortar Penetrometer and supporting the self-resetting smart table depth measurement; TESA altimeter; a variety of specifications, standards of precision ball; rolling grating detection head and a number of significant form, Grating Digital Display System, such as machine tools, calibration services provide testing, technical advice, etc., please call us! !