China PVD Vacuum Coating Machine manufacturer
SHANGHAI ROYAL TECHENOLOGY INC.
PVD protects the environment, saves the blue planet. Royal Technology VACUUM DEPOSITION MACHINE manufacturer. ----Standardization, Precision, Stabilizaiton
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RTDP28 oil diffusion pump is newest development pump for extremely high vacuum and large pumping speed. Typical Applications: The diffusion pump is ... 2020-09-08 15:51:27
Two-Stage Rotary Vane Vacuum Pumps Two - Stage Rotary Vane Vacuum Pumps Features Excellent Ultimate Vacuum High Pumping Speeds Low Vibration Quiet ... 2020-04-27 10:11:44
Two-Stage Rotary Vane Vacuum Pumps Two - Stage Rotary Vane Vacuum Pumps Features Excellent Ultimate Vacuum High Pumping Speeds Low Vibration Quiet ... 2020-03-24 10:43:49
Two-Stage Rotary Vane Vacuum Pumps Advantages: 1. Compact size, light weight, low noise. 2. The automatic return oil check, oil does not return. 3. No ... 2020-03-24 10:43:33
Two - Stage Rotary Vane Vacuum Pumps Features Excellent Ultimate Vacuum High Pumping Speeds Low Vibration Quiet Operation Efficient Cooling Fail Safe, ... 2020-03-24 10:43:02
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