Over the past 10 years,TIECHENG has provided products and services for nearly 100 enterprises.
TIECHENG will be always accompany with you,strive to creating values for our customers.
SERVICE SYSTEM
Hangzhou Office:Zhejiang Spaceflight Battery Technology Co.,Ltd.
Room 2702, Building 4, Xiyueting, Huanle City, Nanyuan Street, Linping District, Hangzhou City, Zhejiang Province
HongKong Office:YANXIA TECHNOLOGY CO., LIMITED
FLAT/RM 32 11/F LEE KA INDUSTRIAL BUILDING 8 NG FONG STREET SAN PO KONG, HONGKONG.