As a necessary tool for outdoor travel in sunny or rainy days, umbrella products are widely used in life. In order to effectively regulate the quality of umbrella products, the state has issued various umbrella product standards. GTTC provides you with accurate umbrella testing services, helps to control product quality analysis and improve consumers' brand trust.
Children’s umbrella, adult umbrella, all-weather umbrella, plastic umbrella, automatic umbrella, etc.
Product integrity, stability of the under disk for automatic open or automatic open-close umbrella, opening or closing force and compression shaft force for automatic open or automatic open-close umbrella, wind resistance strength for shaft, number of continuous open-close without fault, rain resistance, colour fastness, elastic performance of straight bone umbrella rib,wind resistance strength for rib,corrosion resistant,Umbrella top or ferrule,tips,safety in using,component bonding fastness,baneful elements in umbrella handle,migration of lead content in oilcloth umbrella or paper umbrella,formaldehyde content of umbrella,banned azo colourants content of umbrella,solar ultraviolet radiation protective properties.
3 pieces,please follow the guidance of customer service personnel, please confirm with customer service before sending samples for inspection.
Routine: 4 working days. If urgent, please consult customer service.
Click“"service process" ”to view detailed instructions.