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Shenzhen Guohaizhifeng Intellectual Property LLP
Tel:0755-84514474
Web:www.ghzfip.com
E-mail:patent.ghzf@shidingip.com
Office Add: Pingshan Shenzhen ▪ Futian Shenzhen
Guangdong ▪ Tangshan
Correspondence Add: 703, H Block, I Phase, Liuhe Commercial Plaza, Pingshan Street, Pingshan District, Shenzhen, China.