中国贸促会(CCPIT)对企业文件的认证,需提供哪些资料?贸促会商业发票认证要哪些手续，资料？

China Council for the Promotion of International Trade (CCPIT) to the certification of enterprise documents, what materials need to provide? Ccpit commercial bill attestation wants what procedure, data?

回答内容：不同材料办理贸促会认证的要求也不一样，常规类的材料一般需要商事申请表、营业执照复印件、办理的材料及复印件等，商业发票认证一般需要商业发票原件及复印件、发票保函、申请表、营业执照复印件等，官方机构的资料认证如出口销售证明，一般需要准备出口销售证明复印件，营业执照复印件，申请表，原件相符保函等等。

Answer: different materials to deal with the requirements of the ccpit certification is different also, regular class materials general commercial application form, business license copy, need to deal with the material and photocopy, etc., commercial invoice authentication typically take the original and the copy of commercial invoice, the invoice letter of guarantee, copy of application form, business license, etc., official data authentication, such as export sales prove that generally need to be ready to export sales copy, photocopy of the business license, application form and match the original letter of guarantee and so on.