Most international visitors need a visa for China. Business attendees normally apply for an M (business) visa, or travel visa-free where eligibility applies: many nationalities (including numerous EU states, Australia, New Zealand, Japan, South Korea, Malaysia and Brazil) currently benefit from unilateral visa-free entry for business/tourism up to 30 days, and holders of passports from 54 eligible countries can use the 240-hour visa-free transit policy when transiting to a third country via designated ports such as Guangzhou Baiyun (CAN). All visa-free schemes are trial policies that can change — verify eligibility with a Chinese embassy/visa centre (or the Visa Application Service Center) several weeks before travel, and carry a printed invitation letter from Dental South China.
Estimated cost: Varies by visa type and nationality (check official site).
Processing: Varies by nationality; apply several weeks before travel.
M (business) visa. US citizens pay about USD 185 regardless of entries; many other nationalities pay roughly USD 60–140 for single entry plus service-centre fees. Requires an invitation letter from the organiser or a Chinese company, plus itinerary and hotel booking. L (tourist) visa; same fee band as M for US citizens, lower for many other nationalities. Not appropriate if you will negotiate or s
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