Shenzhen Nanhua Electronic Technology Co., Ltd Shenzhen Topscale Electronic Technology Co., Ltd was founded by the excellent producers, managers, engineers and technicians who had long been engaged in the career of weighing apparatus .Depending on the skills of independent research in the strain gauge, with years of experience of development and production, and constant technological innovation of the craft and technique, the annual production capacity of our strain gauges is overt 15 million and that of load cells is over 8 million. Our company has been implementing the environment protection orders of the EU �RoHS�, moreover, our products have passed the ISO9000 certification. The leading products of our company are resistance strain gauges for high-precision load cells; sensors for strain gauges-type, weighing or weighing apparatus for daily use; sensors for industrial use such as tension sensors, torque sensors, etc.; portable weighing system and its matching instrument for car axle at static/ dynamic state; and other instruments such as multi-channel sensor tester, the load cell inspection tester, ***** Besides, we can also design, produce and customize all kinds of strain gauges and load cells according to customers� requirements and supply all-round technical support. We cherish the spirit of �Quality first, to create top-rank collectively� to encourage all employees to work hard in unity and keep improving. To provide customers with high-quality products is our promise; to be China�s best strain gauge manufacture is our destination. We sincerely hope to cooperate and communicate with long and newly-acquainted customers to create a win-win situation and work hand in hand to make China�s weighing apparatus industrial edging in the world.