In the entire production process, the profes- sional quality inspection team conducts re- al-time tracking of the packaging, materials, and sampling inspection; Besides, we can submit the product to an authoritative third-party testing agency to do professional related inspection reports ac- cording to the requirements of the customer, giving the customer a most professional quality and safety guarantee; During this time, the purchasing department and the quality inspection department are purchasing and quality inspection of raw materials for customer’s product materials, and ensure the safety and quality of all products related to raw materials, packag- ing, etc.