Inside our factory

Every Zenova door is made in our own 5,000 m² plant in Zhongshan, Guangdong. Below is the route your order takes, from drawing to crate. If you want to see a step on your own job, ask and we will send photos from the line.

From drawing to crate

Design and engineering

Your drawing or sizes become production files here. We confirm what is feasible before cutting, so changes happen on screen rather than on the line.
Incoming inspection

Glass and aluminum are checked when they arrive — thickness, tempering, straightness, surface. Material that is out of spec does not go into a job.
Order picking

Profiles, hinges, handles and seals are picked per order from the store, so a job starts with a complete kit instead of waiting on one missing part.
Cutting and forming

CNC laser cutting and press-brake forming. This is the step a trading company sends out; we run it ourselves, which is why we can answer questions about tolerances directly.
Aluminum machining

Extruded profiles are cut to length and machined on CNC, so the holes and notches for hinges, rollers and handles come off a program rather than a hand drill. Every frame in an order is identical, which is why trial assembly is a check, not a fitting job.
Trial assembly

Units are assembled in our installation booth before they are packed. If a panel does not sit square here, it does not ship.
Packing and labelling

Glass is foam-wrapped and crated in plywood, then labelled with your order and carton marks so the container arrives sorted.