Dear Sir , Greetings. First of all, pls let me introduced ourselves.Qingdao Guangming Environmental & Technical... is a Qingdao GuangMing environmental Techonlogy Co., Ltd, one of the leading suppliers of environmental protection product . Our main products include: Oil Spill Containment Device: solid-floataion pvc boom, solid floatation rubber boom, fence boom, light inflatable boom, fire resistant boom, Oil Spill Recovery Device: rope mop skimmer, zs disc skimmer, towable submersion moving plane skimmer, self-propelled belt skimmer, vacuum skimmer, weir skimmer Environmental Protection Vessel and oil Recovery Vessel Oil Storage Equipment and Alongside Transfer Gear:floating bladder, portable oil tank, unloading pump Other Related Oil Pollution Treatment Devices:oil spill dispersant, (PP-1, PP-2)absorbent pads, oil-sorbent boom, oil gelling agent and so on.</p>