TUV-ISO-GMP泰国大使馆认证（签章签字）
这些文件都认证副本复印件就好了，还有就是提供下营业执照副本扫描件：

近年来，随着经济全球化的发展，我国向中东，拉美，非洲等国这和地区的出口贸易是益增长，大量物美价廉的商品大量占入了这些国家的市场，给他们本国的企业造成的冲击，因此这些国家为了保护本国企业的利益和市场，纷纷制定贸易保护措施和产品限制政策，要求我国出口的货物的有关单据必须经过其驻华使馆的认证，方可办理进口该国海关的通关手续。

In recent years, with the development of economic globalization, our country to the Middle East, Latin America, Africa and other countries and the area of the export trade is growing, takes up a lot of cheap and fine products a lot into these markets, give them the impact of domestic enterprises, so these countries in order to protect the interests of domestic enterprises and market, trade protection measures and product restrictions policy in succession, relevant documents for our export goods must go through the embassy certification, before the import customs clearance formalities.

常见的有阿根廷和埃及，该国海关就明确规定，凡是我国出口到该国的货物，必须出具一般原产地证明书，并由其驻华使馆审核后，在证书背面加盖印章，对证书加以确认，该批货物方能顺利通关。这种在有效单证上由驻华使馆盖章认证的做法，就叫“涉外商业文件的使馆认证”！
Argentina and Egypt are common. The customs of This country clearly stipulates that all goods exported by China to this country must be issued with a general certificate of origin. After being examined and verified by the embassy in China, the back of the certificate is stamped with a seal to confirm the certificate, and the goods can go through customs smoothly. This kind of in the effective document by the Chinese embassy seal certification practice, it is called "foreign business documents of the embassy certification"!

下面是泰国大使馆认证的样板：