Clientop Industrial Co., Ltd. strictly selects the raw materials of transparent oled. We constantly check and screen all incoming raw materials by implementing an Incoming Quality Control - IQC. We take varies measurements to check against collected data. Once failed, we will send the defective or substandard raw materials back to suppliers.

Customer loyalty is the result of consistently positive emotional experience. The products under the brand Clientop are developed to have stable performance and wide application. This greatly maximizes customer experience, resulting in positive comments going like this: "Using this durable product, I don't have to worry about quality problems." Customers also prefer to have a second try of the products and recommend them online. The products experience increasing sales volume.

Professional and helpful customer service can also help win customer loyalty. At Clientop, customer's question will be responded rapidly. Besides, if our existing products like transparent oled do not meet needs, we also provide customization service.