Cable Gland, Explosion Proof Cable Gland manufacturer / supplier in China, offering M20 Stainless Steel Air Breathable Anti-Salt IP68 Waterproof Breathable Vent Glands Cable, M18 Waterproof Metal Cable Entry Fire Resistant Breathable Cable Gland, M16 SS304 IP68 Waterproof Cable Gland with Air Vent Valve and so on.