Foreign citizens generally need a visa to visit China's mainland with the exception of visa-free entry according to relevant agreements and regulations.

U.S. citizens must obtain a visa before arrival in China. You are not eligible for a landing visa.

Once your visa application is processed and approved, you will not be able to change a visa type or validity unless you request the visa be voided by the Visa Office and apply and pay for a new one. If you have entered China, you should apply to the local Public Security authority for a change in visa type or an extension of stay or validity. Your application will be considered by the Public Security authority in accordance with relevant Chinese Laws and Regulations.

Yes, you may travel with both passports provided that your visa is still valid and the personal details including your name, sex, date of birth and nationality on both passports are exactly the same.

A visa is not a guarantee to enter China. The decision on whether or not you will be allowed to enter China is made at a port of entry by Chinese Border Control authority in accordance with Chinese Laws and Regulations.

The consular officers will determine whether or not to grant a visa and its category, validity and permitted duration of stay. The decision is final unless there is an technical error on the visa.

"Entries" refers to the number of times you are permitted to enter China. It can be single-entry, double-entry, or multiple-entry and good through the validity of your visa.
Validity ("Enter Before") of a visa begins from the date of issue and good through 24h00 Beijing Time of the "Enter Before" date unless the number of entries is used up or the visa is revoked by the Chinese government.
Duration of Each Stay is the maximum number of days you are allowed to stay in China on each entry, calculated from the date of entry into China. While in China, you may find your date of departure from China will exceed the "Enter Before" date. You will not be punished as long as your total stay on that entry is within the limit on the "Duration of Each Stay".
Note: Please take notice of the Remarks if any on your visa. All Z, X1, Q1, S1, D visa holders are required to proceed to and apply for a residence permit from the local Public Security authorities within 30 days upon arrival in China unless the Duration of Each Stay on the visa is marked as 30 days.

No. You may visit our Boston Office anytime during business hours.

Yes. We accept mail-in visa applications. We provide mail-back service either.

Yes. Express service is available for an additional fee. You need to make such request to our staff while submitting your application. Please note that not all applications can be expedited as some requires longer processing time.

Your passport must valid at least for one year, and not altered/damaged/smudged in any way.

The invitation letter may be in the form of fax, photocopy or computer printout, and must be signed by the inviter and/or company seal in case of a business invite. An applicant may be required to provide the original invitation letter as deemed necessary by a consular officer.

No.

If you travel to China on multiple purposes, you may submit your application based on your main purpose and provide supporting documents accordingly.