Contact Us


Have any questions or concerns,please contact us using the form below or via email at

Please check our FAQ page before contacting us in regards to general questions. If you have a product question, please see if the product description has the information before emailing us.

We usually respond to most emails within a business day or two,but if you don't get a response from us,check your spam.


Tianjin Huayi Chenlong Technology Co., Ltd.

Address:Huayuan Industrial Zone, Binhai High-tech Zone, Tianjin, China

TEL: +86 15320061819