YQ fastener system manufactory focus on fastener system industry
since 1980s ,with the trademark of YQ.The main product include High
grade sleeve anchor,expansion bolt for elevator,Drop in
anchor,wedge anchor,stainless sleeve anchor,3,4pcs shield
anchor,Additionally,The hex nut,washers,and the special shape
our factory with iso9001:2000 manager standard,also have nation
quality certificate.Our product apply in construction
company,highway installation,subway installation,telecommunication
company and high-speend rail company.we also supply to the
international elevator company,such as Hitachi.Our factory policy
is "Quality establish reputation" therefore,quality is our first
priority to guarantee to the client.
make client content.