QingDao ZhongLuYou International Trade Co.,ltd  located at room 2001,HaiTuoHangYun Building,No.62 BeiJing Rd,Bonded Port Area,QingDao,China,main business is the ship pollution response ,ship sludge disposal, ship’s tanks clearing,Company in line with the spirit of "quality first, customer first" to services   a number of large shipping companies.