Please contact our Customer Service for the information about the sample of seamless cotton underwear . The cost depends on the type of sample and whether a new tool is needed to produce its components. When ordering a factory sample that is already made instead of being manufactured according to the required design and specification, for example, you normally only need to pay for shipping. However, when ordering custom product samples, you may end up paying sn amount of money - all depending on the cost of the tool (if any).

Tengfei Technology Co., Ltd. Co.,Ltd. has successfully created its independent brand Tengfei Technology in global market. We will show you the seamless cotton underwear series that is most popular with customers. Our quality control professionals have carried out a series of tests on Tengfei Technology seamless cotton underwear , including tensile testing, fatigue testing and dye fastness testing. Tengfei Technology Co.,Ltd. has high-quality suppliers and distributors, trading partners throughout the world.

We pursue a customer-first strategy. This means we will make our business behavior centered around meeting customers' needs. We hope this helps build a mutually beneficial relationship between the customer and the company.