To provide much more and better services for our consumers,LYHG has established an office in the Boston City,USA,the contact informations are as follow:

Tony Zhao
Add:185 Wilson street Framingham MA 01702
Tel:001-617-997-1606, 508-620-6098
Fax: 001-617-484-0918
Email:salesusa@suntreebearing.com
       salescanada@suntreebearing.com 
       goodluck2000zhao@yahoo.com