Qinghai measuring and cutting tool group consists of measuring and cutting tools limited liability company, Qinghai province, Qinghai McCrone measurement technology co., Ltd. and Suzhou McCrone measurement technology co., Ltd., is a high and new technology enterprises in Qinghai province, is the oldest manufacturer of measuring tools industry in China, has grown into China's largest manufacturer of micrometer company. in China, our company produces varieties of micrometer, specifications of the most complete and optimal quality. in addition to outside micrometer, the company also manufactures calipers, gauges, measuring instruments and cutting tools and other products.

as our trademark QLR "quality-Q, life--L, prestige-r" is our untiring pursuit, we always will be quality, prestige as a life. our company established a strict quality assurance system and reliable quality control system, and passed the ISO9001 quality system certification in 1996 and in 2004 passed certification. all products are strictly in accordance with DIN and ISO standards, stable quality, precision and reliability.

company always adhere to the "customer first" business principles and dedication to customer service, we continue to meet customer needs. the company looks forward to the continued cooperation and support of our customers and you. Thank you for your trust and support of our company and products.