How is the machine performance, service life and after-sales ?

Most of our machine parts are imported from abroad and buy from domestic famous brand companies,that is why our 3D printer has fairly stable structure and high precision. Any machinery equipment must has abrasion loss during the using process, it is inevitable. Test has proved that our machine parts do not need to replacement within 1-2 years without artificial?factors affected. And we can provide good after-sales service, your products (no matter you like it or not) can be unconditional return within 7 days, and our machine warranty is 3 months with lifelong free advisory services.