4. We are in a good position to offer series of training set as follows:
1) Electrical technology Know-how Training Set
2) Innovative E-skills&Technology Training Series
3) MCU Technology Training Series
4) Machine Tools Electrical Control Training Series
5) Machine Tools Electrical Control Training Series(Model-type)
6) CNC Machine Tools Maintainance Training Series(Model-type)
7) Building Automatic Training Series
8) PC Training Series
9) Innovative industrial Automatic Control Technology Training Series
10) Pnematic Training Series
11) Hydraulic Training Series
12) Sensor Training Series
13) Motor Training Series
14) Mechatronic Training Series
15) MPS Training Series
16) FMS Training Series
17) Mechanical Training Series
18) Engrave machine series
19) Automotive training equipment
20) Process control training equipment
21)Industrial robot training series 
5. Packaging And Delivery Details:
Packaging Detail:
1). Packaging for training kit: Plastic package + carton + plywood pallets
2). Packaging for training equipment: Plastic package + plywood pallet
Delivery Detail: 40 to 50 days after Received advanced payment

Question
  Q1:What factors affect the price?
A.    The quality of components: All the components we use are real industrial components which under EURO standard.
B.    Technic: we pay much attention on the technics and details. Our products meet the requirement of Germany standard
C.    Quantity: The price is up to the quantity of each item.
Q2: All equipments are designed by Dolang?
A.    Yes. All our equipments are designed by ourselves.
B.    The design department including: Electric research design department, Electrical research design department, Mechanical research and design department, Software research design department, Pilot test department and technical documents department.
Q3:Does Dolang have after sales service and training service?
A. After sale service: All our products have one year maintance from the date of pick up except artificial damage.
B. Training: Customer may ask our engineer to training them in their company or come to Dolang for training

6. After-Service And Training for Foreign User
1) For our exported equipments, the Warranty is one year, within one year, if there is any problem for spare parts(except damage by man-made) We can supply and replace free of charge. And if after one year, we also supply the service. The difference is user need to pay it.
2) We dispatch our professional and experienced engineer to install equipments and make training for the end users.