How about Widsomshow : 

1. R&D Capacity: 10 years of professional manufacturering experience. 

2. Quality Control Management : All productiong lines have adequate quality control and    
 QA/QC inspectors work independently from the production line, All products passed CE

  & ISO certification

3  After- Service : Prefect After Sales service, foreign trading employees 24hours/7days serve.

Detail  Specification : 

Power	AC 220V±10% 50/60Hz  5.4k VA
Total Power	4800W
Heater power	upper temp.zone 800w, second temp.zone 1200w, IR teom.zone 2700w
Temperature Controlling	K-type thermocouple close-loop control,independent temp.controller, the precision can reach  ±3℃
PCB size	Max:410*370mm  Min:20*20mm
Electrical Material	High sensitive temperature module, Delta PLC, Touch Screen made  in Taiwan
Thermocouple Ports	1 units

Feature of WDS-430 bga rework station   :
1. Adopted with Linear slider,so all the three axles(X,Y and Z) can do fine tuning and quick orientation with
perfect positioning accuracy and speedily maneuverability .   soldering machine price    
   
2. Equipped with touch panel interface and PLC controlling to ensure it work stably and reliable .And it can storage multiple temperature profiling data of users ,With password protection and modification function while power on. The temperature profiles will be displayed on the touch screen.

3. Three temperature zones to heat up independently,hot air heat up between up and down zones,IR heat in the bottom, temperature precise control is in ±3℃,The upper temperature zone can be moved freely according to needs,the second zone can be adjusted up and down , The top and bottom heaters can be set several segments control at the same time . IR heating zone can be adjusted output power in the light of operation requirements .

4. The hot air nozzle can be rotated in 360 degree, the IR heater in the bottom can heat up the PCB board uniformly.

5. High accuracy K-type thermocouple closedloop controlling . It can test temperature accurately through external temperature measurement interface,PCB boardpositioned by closed V-shape slot, The flexible and convenient universal jigs can prevent any damage or PCB deformation as well as it is suitable for all size of BGA package.

6. Large power fan to col down the PCB quickly ,The built-in vacuum pump and external vacuum nozzle is able to
take BGA chips out easily .

7. Having alarm prompt function after welding is done, specially added early warning function for convenient operation.

8. It has passed CE certificate.It is equipped with emergency stop switch and protection equipment to power off automatically when abnormal accident happened,Under this situation that temperature is out of control, circuit can automatically cut off the power with double over temperature protection function .