Dear Sir or Madam: Thanks you to be able to forgive me to take the liberty to write a letter to you. Through the understanding, you and we are brothers the company. We are situated at the different region that causes us to be possible to cooperate together, progresses together. I hoped that we can have the opportunity to become the commercial partner. I introduce myself :Qingdao Wan Feng Yuan Piping System Co., LTD. is one of the biggest seal manufacturers in Qingdao. our company own the advanced Korea import asbestos rubber sheet and non asbestos rubber sheet, and plates forming equipment metal spring gasket and packing set product equipment and so on. If we have the opportunity cooperates, please relate…… guozhenyu3307@hotmail.com MB: 86-1346587330