Guangdong, China (Mainland)
ISO 9001:2000; ISO 9001:2008; QS-9000; ISO 14001:2004; CE, , SMC, CMC, CPA, CE,CMA,IMC
Each set protected with resin fiber and PP film, then put into Strong wooden case with operation man
20 days after order confirmed
L/C,D/A,D/P,T/T,Western Union,MoneyGram,In cash, escrow
300 Sets per Month Haida
The battery main switch
Press this button to start the test (it will be automatic stop when get the test times)
Setting the test times
set the different frequency to change the impact velocity