... : Buoyancy: more than 7.5KG Drifting Jackets/Working Life Jacket/ Life Vest/Survival Vest/Shipping Equipment with Zipper and Whistle: ... profile:Kangaroo Garments Co.,Ltd, is a company and manufacturer of garments which is headquartered in Shenzhen, China. We ... , Caps, Ties, Shawls, Scarfs, etc Drifting Jackets/Working Life Jacket/ Life Vest/Survival Vest/Shipping Equipment with Zipper and Whistle