Quality
Credentials & originals
Credentials
ISO 14001
ISO 14001 environmental management system
Listed in our 1688 storefront credentials; the numbered original is available on request.
CCC
CCC compulsory product certification
Listed in our 1688 storefront credentials; the numbered original is available on request.
ISO 14001 environmental management system and CCC compulsory product certification. The originals carry their certificate numbers; ask us for them and check each one.
Our three rules
- 01
Dimensions come from the drawing
Every figure in a specification table comes from the factory drawing or a measurement. Hole centres, thread pitch, spindle size and backset are fixed when the tool is cut, so each row is filled from the drawing for you to check against your door.
- 02
Photographs are of the real part
Every product photograph on this site is of the real part. The holes and structure you see are the holes and structure of the one in the box.
- 03
The factory is in Xiaolan
Every factory photograph on this site was taken in our own works — the tooling, pressing and assembly you see are the line your order runs on.