Ans: Usually our machine guarantee is one year, and after one year, we will keep contacting with our customers to do one-line maintenance and after-sale servise,
Our goal is to supply customer better machines with thorough service.

Ans:Usually in our country voltage is 220v,50hz, single phase , or 380v, 50hz, 3 phase, if you have special requirement, pls tell us, we will adjust the voltage according to your requirement.

Ans:Usually we supply Operation Manual for each machine, If needed we also can instuct the machine install by vedio, email ,picture, etc,
For large project, we can arrange our workers to install machinery overseas.