• If your registration is valid, we’ll activate your account and email you. With the free account, you can read a few articles. When the amount of articles that you read reaches the limit, the account is expired.
  • If our information is useful to you, please choose to be a paid member. After we receive the payment, we’ll give the formal account to you。
      Please provide your correct information, so we can contact you.
    User Name: Welcome to register!user name and Password must be between 4 and 12 characters. Blank spaces in head and tail of password will be omitted. The frames in red must be written. Please enter a valid email address.
    Information of the registrant
    Full name: Mr Mrs Email :
    Telephone: Cell Phone:
    Fax: Zip Code:
    Company name:
    Company Address:

    Adress: No. 2001 room, 20 floor A building WanTong Xin Shi Ji, Fu cheng men wai da jie 2#,
    Beijing, China ZIP Code 100037
    Fax +86-10-68052505