Product Description

 Our company has passed the European (NWML) MID certification; Germany (TUV) ISO***1 certification; REACH certification; "ASSIST" brand was awarded a brand-name products in Zhejiang Province, famous trademarks, brand names, such as the title of exports;and as a patent model enterprises, credit management model enterprises. 
    Our company sincerely welcome the cooperation of domestic and foreign customers, we will provide the highest quality productsand the most excellent services.