Laizhou Golden Equipment Co., Ltd. was founded in 2000. We are a professional company for production and sale of metal hardness tester, the annual production capacity is more than 3000 sets of various hardness tester. The products have been exported to many countries and regions.We also produce and supply various precision machine vice, the annual output is upto 30000 sets. Various machine vises are all with high precision, good stability characteristics, and very popular in Europe, North America and Asia markets.