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Johnman Tools Co., Ltd., we’re mainly engaging in researching, producing and marketing of vernier calipers, digital calipers, dial calipers, depth gauges, height gauges, micrometers and other hand measuring tools. The products were sold to many countries and regions in Europe, America, Southeast Asia and others. We are adhering to the service concept of "profession, concentration, continuous optimization, permanent management", and adhere to the goal of helping customers to solve the measurement problem. We try to provide a full range, high-quality products solutions for our customers. "Attitude determines the accuracy, the accuracy determines the development of prospect”, it means we believe that only high-quality products can make us go further.

Johnman Tool Co., Ltd supply flexible operating methods, we have kinds of products or can make according to samples and drawing. We produce the goods strictly in accordance with GB / T 21389-2008, DIN862 standards or your specific requirements.