Hunan Precision Heavy Industry Technology Co., Ltd. and its subsidiaries (Hunan Precision Measuring Tool Co., Ltd.) are well-known domestic measuring industry enterprises. The company passed the ISO9001: 2000 certification, the product was in Hunan famous brand, famous brand in Hunan Province, the company repeatedly won the Hunan Quality Management Award, was named the outstanding enterprises in Hunan Province. Our products sell well in domestic and long-term cooperation with import and export trade companies, the products are exported to Britain, America, Germany, Canada, Mexico, Italy, India, Pakistan, Burma, Cuba, Thailand, Korea and Japan.