Service hotline：13554996956
1.Please check the products in our website and confirm the model of the free same you want.
2.Fill into and submit the sample application form, lease carefully and accurately fill in the information for applying free samples as above, so as to quickly pass our inspection and timely send the sample to you.
3.Our company will inspect and confirm within 1 working day after you have submitted the application.
4.We will send the sample to you by express before 16:00 or the next work day after successfully confirming.
1.The quantity of free samples is 3 categories each time, and at most 5pcs for every category.
2.All samples are free of charge, the transportation fee is cash on delivery, and the express adopted by our company is SF Express.
3.For more help, please contact our online customer service or dial our hotline at: 400-662-6161.
Submit application
Information inspection
Feedback the inspection result
Send the sample
Submit the test use report
