Brake shoe spring production and testing process-Suzhou TWO-L Engineering Manufacturing Co.,Ltd. 

good job, i like it.

Good

I have a question, where these springs are used and how much it costs in the end. Secondly, what if someone wants to visit the Manufacturing facility.

So they fatigue test a spring for 42 days continuously? 2000000 cycles at 33 cycles a minute is a long time lol. What about other customers springs and production runs that also need testing?

Hi

У девушки волосы не уложены под берет!!! По технике безопасности, доставшейся нам от СССР, рабочий должен двумя руками нажать на две кнопки, и тогда пресс сработает. А китайцы валят эти пружины со скоростью звука соблюдая разумный предел безопасности и фиг кто за ними угонится.

Contact Person: Peter Chai Phone:+86 15501679352 Email: Sales_01@two-l.cn Any inquiry will be much appreciated!