Sales rank：China's top three.
Sample: Support sample order.
OEM: Support technical changes.
Free train: plant training on installation and maintenance techniques.
QC: Quality inspection before delivery for each unit.
Multilingual sales: English, French, Portuguese, Spanish，Hindi ，Russian
For big orders, we can send our engineers to your place to provide technical support. For the person or organization who wants to be our dealers, we can provide good favorable policy.