It is very fortunate for us to meet the biggest advertise company in Senegal at the Shanghai APPPEXPO exhibition. From inquiring a small machine in the beginning, to order a 1000W fiber laser machine in the last. We contribute this to the customer's trust and support step by step. After the purchasing of the machines, the two technicians of the customer company came to our factory for one week training. The training just happened to meet Ramadan. The two technicians never eat or drink all day long, what they did was just focus on studying the machines. We admire their faith and piety, and they highly praised our company, products and services, and also learned how to operate and adjust the fiber laser cutting machine.