Concrete Rebound Hammer

We, Tianjin Jewel Electronic Instrument Co., are an eminent Manufacturer, Exporter and Supplier of Industrial Products. As a professionally managed company, our forte lies in designing and producing industrial instruments. The products such as Concrete Test Hammer, Digital Concrete Test Hammer, Concrete Test Hammer (HT-225), Thickness Meter, Schmidt Concrete Test Hammer and Ultrasonic Thickness Gauge are fabricated of high-grade raw material, which makes them perfect for respective usage. All these products are in compliance with international standards, wherein due consideration is given on clients drawn specifications. Most importantly, the organization has ISO 9001 : 2008 certification, which justifies its position as an authentic an