What is ‘Purchase'?

For brands or factories. If the product has been developed, 1) A small part of modules will be put into trial production; 2) Large batch of purchasing modules will be put into production; The client can purchase required modules, activation codes and other materials in 'Purchase'. They also can submit the order through the platform iot.tuya.com. After the order is confirmed, the contract and deposit are completed, the order will flow into production.