タイトルまたは説明

smooth line, clear ourline, joyful and beautiful impact and confort handle make it remarkebal, the salt spray test of electroplating part is more than or equal 7 grade, the brake handle can freely connect and disconnect within the stipulated traval(2~5mm), and the serves life is more than ****0 times , when the handle bears the impact force is **5N, The deformation is less than 5mm, when the impact force is more than **0N, and there is no brake up of handle