Aluminium extrusion manufacturer · Tianjin, China
Aluminium profiles, extruded, finished and machined in one plant.
Building, industrial and solar profiles and finished windows and doors from 20 extrusion lines, with anodizing, powder coating, PVDF and CNC fabrication in-house. Send your drawing for a quotation.
Baiyi Aluminium is an aluminium extrusion manufacturer in Tianjin, northern China, founded in 1992. Its two bases cover 260,000 m² — one for aluminium raw material, one for profiles — with 20 extrusion lines and an annual output of more than 150,000 tonnes. It supplies building, industrial and solar mounting profiles and finished windows and doors, and exports to the UK, France, Germany, the USA, South Korea, Japan, Romania, India, Pakistan and Mexico.
Products
Four product lines from one factory. Standard dies or your own design.
Pick a finish. See it on a profile.
Five surface treatments, all in-house. Surface treatment →
From billet to crate
Every step under one roof, so quality and lead time stay in our hands.
- 01Die design
Your drawing or sample becomes an extrusion die.
- 02Melting & casting
Billets cast at our own raw-material base, so alloy and quality are controlled from the start.
- 03Extrusion
20 extrusion lines, from small precision sections to large structural profiles.
- 04Ageing
Heat treated to T5 or T6 temper for the strength your design needs.
- 05Surface treatment
Anodizing, electrophoresis, powder, PVDF or wood grain, all in-house.
- 06Fabrication
Cut to length, CNC machined, punched, bent or assembled to your drawing.
- 07Packing & shipping
Protective film, foam and wooden crates, loaded for 20 ft and 40 ft containers.
Certified and tested
Management systems, coating approval and third-party test reports.
- ISO 9001:2015 quality management
- ISO 14001:2015 environmental management
- ISO 45001:2018 occupational health and safety
- AkzoNobel D2000 powder coating approval
- CE certificate for windows and doors
- SGS third-party test reports
- Load test certificate
- Utility model patents
Exported to
- United Kingdom
- France
- Germany
- United States
- South Korea
- Japan
- Romania
- India
- Pakistan
- Mexico
Questions
Do you make profiles to my drawing?
Yes. Send a DWG, DXF, PDF or STEP file or a sample. We design the die, send samples for approval, then produce.
Which alloys and tempers do you supply?
Mostly 6063, 6061, 6060 and 6005 in T5 or T6 temper. Tell us the application and we will recommend one.
What is the minimum order?
It depends on the profile, finish and die. Send the drawing and quantity and we confirm the minimum with the quotation.
Which countries do you export to?
We export worldwide, including the UK, France, Germany, the USA, South Korea, Japan, Romania, India, Pakistan and Mexico.
What certificates do you hold?
ISO 9001:2015, ISO 14001:2015 and ISO 45001:2018, AkzoNobel D2000 coating approval, a CE certificate for windows and doors, and SGS test reports.
How are profiles packed for export?
Protective film, paper or foam, bundled and crated, loaded for 20 ft or 40 ft containers to your packing list.
Send a drawing. Get a quotation.
Profile, alloy, finish and quantity. Attach a DWG, DXF, PDF or photo of a sample.