The company has passed ISO9001:2015 quality system certification, ISO14001:2015 environmental system certification, ISO45001:2018 occupational health system certification, a total of 63 national patents, the products have passed the German TUV/GS certification, safety performance requirements to ANSI and EN standards, and exported to Europe, America, Asia, Africa and more than fifty The domestic marketing network covers more than 2,000 counties and cities, and the e-commerce sales are among the top in the industry.