You're welcomed to email us: service@kinhwa.com. We will respond you within 3 business day.

Following the principle of "Quality First, Credit Priority and Customers Utmost". 

Contact Address: Room 509-01, Building 2, Aosheng Building, No. 1166, Xinluo Street, Shunhua Road, High-tech Zone, Jinan City, Shandong Province, China