Min. Order Reference FOB Price
1 Piece US$3,000.00-6,000.00 / Piece
Product Description
Air Tightness Leak Detector Vacuum Sealing Performance Tester Negative Pressure Leak Tester Use LR-230 series air tightness detector adopts the principle of direct pressure and uses air as the medium to pick up the leakage of the product. It is a non-destructive testing instrument.The working ...