Dear Sir or Madam:Our company is professional for marine hardware supplying.In the attachment there are our company's brief introduction and our company's catalog.Our company really appreciates that your company can give us opportunity and service for your company.We are waiting for your information.Best regardsJack XueJust now our main customer:1.Shanghai harbor bureau2.Zhoushang harbor bureau3.Hebei Marine Factory4.Nanjin harbor bureau5.Mega Marine Service Co., Ltd6.Sclashing Shanghai Co., Ltd7.Sunshine Shipping service Co., Ltd8.Shanghai Yuanyang Marine Services Co., Ltd9.Hebei Metals & Minerals I/E Corp10.Nanjin United International Ocean Shipping Agency Co., LtdAt the same time we can introduce the other company to you, which can supply marine machine, marine food and so on. We can resolve all of the need in china.