You need to provide invoice, packing list, contract (in Chinese and English) and tax exemption application form. You can consult the local customs broker for details. The customs broker can handle a small number of procedures, mainly because the enterprise itself applies to the customs.

1. application form for tax reduction or exemption stamped by the company (original)

2, the approval certificate of foreign-invested enterprises (copy)

3. Business license (copy)

4, the contract (excluding the number), articles of association and its reply (copy)

5. Confirmation letter and equipment list of domestic and foreign-funded projects encouraged by the state (original)

6. Other materials that the Customs deems necessary to collect.

Enterprises applying for tax exemption certificates shall provide the following materials:

1. Tax Exemption Registration Manual (provided by scientific and educational supplies and foreign-invested projects)

2. Application Form for Import and Export of Import and Export Goods signed by the company (original)

3, imported equipment contracts, invoices and technical information (copy)

4. Other materials that the Customs deems necessary to collect.

Import means that non-residents purchase raw materials, products and services needed for production or consumption. The purpose of import is to obtain lower-cost production inputs, or to seek monopoly profits of products and services that are not available in China.