HIERTECH is a supplier of independent research and development and manufacture of automatic expansion products. HIERTECH focuses on product quality first, intimate service second, reasonable price third, and can meet the supply needs of customers in various countries: Automation equipment, mechanical equipment, medical equipment, furniture, beauty institutions, school institutions, hotel clubs and other industries, the company continues to develop new products, innovative technology, innovative management, practical experience, has ISO quality management system certification, BV certification, trust your choice