The final inspection is always carried out before shipment. How to install the equipment after purchasing? We will provide a professional installation video to illustrate, as well as a manual. 

Yes, with necessary information, we provide custom-make service to meet different needs of global clients with different budgets. 

Usually, we make merchandise inventory. If we have the products in stock, the delivery time is 5-10 days after receiving the deposit. If we don't have the products in stock, we will arrange the production right now, the delivery time will be 10-30 days. It depends on the order quantity. 

Generally, our price is valid within one month from the date of quotation. The price will be adjusted appropriately according to the price fluctuation of raw materials and changes in market.