07 - About
One shop, three divisions, no trading house in between.
Suditek Purity is division 03 of Suditek. The parts are cut, formed, welded and passivated in Xiamen by Xiamen Superdrain Building Material Co., Ltd - the same entity that holds the EN 1253 certificates for the trapped range.
What the shop does
A drainage fitting is a welded stainless fabrication with a machined seat and a defined internal surface. That is what this shop does: cut, form, weld, pickle and passivate, then leak test before it is packed. Nothing in the range is bought in finished and re-badged.
It also means the answer to can you make it 40 mm deeper is a drawing question rather than a supplier question - which is the only reason a four-series range can stay this small and still fit real rooms.
Why a factory
- Custom is a drawing, not a new product line. A different length, a different outlet position, a flange for a specific membrane - same six rules, one drawing, quoted as custom.
- Lead time is a date, not a range. We quote the date we can hold, and say when a batch is already committed.
Divisions
The three divisions share a domain and a certificate file, and nothing else. Series names do not cross.
- Suditek Garden - courtyard and outdoor ground drainage
- Suditek Bath - wet-room and shower drainage
- Suditek Purity - F&B plants and commercial kitchens
Structure only - not published
- Floor area, headcount and monthly capacity - internal figures, to be approved before publication
- Machine list (cutting, forming, welding, passivation) with tonnage and bed sizes
- Which certificates are held by the entity versus by a partner, per market
- Photographs of the shop floor, cleared for publication