13mm, 16mm,19mm,20mm,25mm. Wing Seal
- 2019-06-10 02:51:00 -
HVAC insulation supplies. We are manufcturer,we have more than 10years expenice to make the insulation pins and washers.also the wing aeal 13mm, 16mm,19mm,20mm,25mm is our line.304SS or SS316
+86-180287943417