the company has more than 300 employees, excellent management team, perfect management system, and more than 10 core technology innovation and product research and development every year. the patent achievements increase year by year, which promotes the rapid development of the enterprise. at present, it has obtained iso9001:2008 quality system certification,japanese certification and european product quality certification. products are exported to the united states, germany, japan, australia, the united kingdom, switzerland, south korea and other countries, and stand firmly in the european, american and middle east markets.