How to apply for a work visa for a business trip to Luxembourg?

Hello, you can apply for a visa directly at the embassy. Luxembourg is a Schengen country and needs to buy medical insurance of more than 30,000 euros, which is 300,000 RMB. Here are some insurance products that meet the requirements of Schengen visa: AIA World Travel International Tourism Guarantee Plan (Diamond Plan) 1, medical expenses insurance premium of 400,000 yuan, 24-hour emergency rescue service, and medical expenses are paid first; 2. It can be expedited and an electronic policy can be provided (you can get a visa after the policy is colored); 3. Covering tourism kidnapping and illegal detention, and underwriting mass sports, with very comprehensive protection; 4. The longest one-way time limit is 182 days. Allianz International Travel Insurance Zunyue Plan 1, with accident insurance of 500,000 yuan and medical expenses insurance of 500,000 yuan; 2. Unlimited 24-hour emergency rescue service, with medical expenses paid in advance; 3, can be expedited, electronic policy (policy and policy certificate can be applied for visa); 4, general outpatient service, no deductible, high security;