The whole set heat treatment line is composed of :
Automatic Feeding Machine →Front Washer→ Hardening Furnace → Oil quenching tank →
Rear Washer → Tempering furnace→Electric Control Cabinet, etc.
1. Q: Are you factory or trading company?
A: We are the biggest dealer of machines related to fastener area, and we are the agent of China biggest bolt former manufacturer, heat-treatment furnace, and so on. .
2. Q: Why should we choose you?
A: We choose the best supplier out of hundreds of similar factories, which assures that our product is of the best quality.
B: We have more than 20 years experience in this area.
C: We can provide all machines to equip an entire bolt/nut production line.
D: Fully support in buyer workmen training.
E: Fully support in after-sales service.
3. Q: What about your price?
A: The price based on your details request, like your product size, machine model, order quantity, and so on.
4. Q: How about the shipping?
A: ocean shipping, air transportation.
5. Q: Do you offer after-sale service?
A: yes, we offer full and good service for all our clients. We will always be there for you, if you have any questions.
For more information ,please visit our web site: www.rainbowtechnology.net
for any questions,please feel free to contact me.