Telephone：(0086)-769-88628888
Fax：0086-769-88628960
Email：sales@hongyuen.com
sales@pcb.com.cn
Website：http://www.hongyuen.com
http://topoceantech.cn
Address：The 4th Industrial Area of Nanzha,Humen,Dongguan,Guangdong,PRC
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Telephone：?(86-769)8862 8888 Technical support：Ebaixun - Construction of Shenzhen Website
