Q: Is SETH a manufacturer or trading company?
A: We are the manufacturer and seller at the same time.SETH is one PROFESSIONAL window machine company in china.

Q: SETH's main products?
A: Aluminum window machines: CNC cutting center, double miter saw, end milling machine, CNC milling machine, aluminum punching machine, end milling machine, copy router and corner connector saw, etc; Wood window machines: wood saw, wood window frame machine, vertical & horizontal drilling machine, dovtail making machine, wood planner, and tenon making machine, etc.
Q: SETH's  after-service?
A: 1option:
     we have engineers to install the machines and train your workers.
    Our customers should pay for our engineer's round trip tickets, board and lodging during testing and teaching,          subsidy USD70 per day. 
   2 option:
    On-line Service and All documents and videos for Installation and train operation for free.(For Optional) 

Q.:What's your main products?
A.:CNC double-head precision cutting saw for aluminum profile, aluminium window cutting machine ,double head cutting saw for sale, 45° Double-Head Saw blade CNC Cutting Machine for Aluminum,90°aluminium window cutting machine Double-Head CNC cutting saw,Aluminium machinery of CNC,Aluminium,precision,Cutting,Saw Machine with Double Heads ,CNC heavy-duty double-head cutting saw  for aluminum Alloy Window Materials with Hard Alloy Saw Blades.Double miter saw,Precision miter saw ,Window frame saw
window and door manufacturing equipment  CNC Aluminum Window Door CNC Aluminum Window Door Double Head Aluminium CNC Cutting Saw Machine Window Door Making Machine CNC Aluminium Corner Connector  Cutting Saw Cnc corner connector cutting saw for aluminum profile Aluminum Window Corner Connector CNC Automatic Cutting Saw milling Aluminum Precision CNC Machining Parts CNC MachineCNC Router Machine for Aluminum Copperwindow corner machine

UPVC windows and doors making machine 
1. Welding Machine 
2. Cutting Machine 
3. Lock Machine 
4. Waterhole Machine 
5. Corner Machine