One: Overview: Stainless steel rod is in accordance with international lifesaving rescue specification as standard, stainless steel manufacturing technology and production of a widely applicable to a variety of pool lifesaving essential products. Includes: a high strength, high toughness, retractable, light weight, non-toxic, easy to carry features, the use of life-saving stainless steel telescopic pole, will bring you more security. Second, the use of 1, open the packaging: Open the cover from fine to coarse gradually pulled out, and then tighten the screw on the life preserver. Do not throw 2, with complete, first wipe the surface dirt water, recovered from coarse to fine, section by section, prohibited once crashed. 3, shall collision, extrusion, stampede and scratch with a sharp hard object. Five lifesaving stem retractable rod. Stainless steel telescopic lifesaving stem not only beautiful, strong, easy to slip, scalable, and inexpensive, is only 1/2 of the market price, manufacturers, businesses worth promoting new products. Length of 6 m, can pull water 120KG objects. Lvzhizubai www.yahuahui.com Beijing Niulanshan Erguotou www.tengfeijiuye.com lifesaving equipment www.jiusheng365.com