Speakers, microphones, enclosures, boards and harnesses are made in our own workshops in Jiashan and Shenzhen — tooling, plastics, electronics and acoustics under one roof since 1998.
Six controlled stages take a raw voice coil to a packed, traceable speaker — the same flow for samples and for volume orders.
Voice coils are wound and inspected for layer count, resistance and alignment before they reach assembly.
Magnets, centering spiders and coils are fitted into the frame with fixtures that hold concentricity.
Assembly adhesives are applied by machine and cured on a controlled cycle — no shortcut drying.
Cones, surrounds, dust caps and terminals are assembled, then checked for appearance and free-play.
Every unit passes impedance, polarity and sweep screening before it leaves the line.
Units are packed to the agreed spec with desiccant and protection, and batched for traceability.
Each department sits in the same factory group, so tooling changes, material swaps and schedule shifts are resolved between departments — not between vendors.
Our own moulds produce frames, housings, speaker boxes and mounting parts — textures, colours, inserts and secondary operations included. Because the mould shop and the moulding floor share one site, a texture fix or a gate change happens in days, not in a supplier negotiation.
Metal mould making is where the group started in 1998 — today it covers mould design, CNC machining, stamping and laser cutting. The same shop maintains and repairs the speaker moulds, so tooling stays in condition for the life of your product.
Since 2018, amplifier and control boards for speaker systems are placed, soldered and tested in our PCBA department. Boards are tuned together with the drivers they drive — one team owns the acoustic chain end to end.
Added in 2019, the harness workshop runs automated cutting, crimping and assembly for the wiring our own products need — connectors, lengths and labels to your drawing, integrated with the speaker and PCBA build.
Every quantity in between is supported — the production route scales with your project, not the other way round.
One-off samples built with machined or soft tooling, tuned with your engineers until the curve and the sound match the spec.
A small batch on the real production line, with real fixtures and real EOL test — to prove the process before you commit.
Full moulded production for launch batches and market tests, with the same control plan as volume runs.
Stable output on dedicated lines, with change control so materials, tools or processes never shift without notice.
Magnets, cones, coils and boards come from audited suppliers. Incoming lots are checked against the AQL plan before they enter production.
Every unit is end-of-line tested and recorded against its batch, shift and line — the full picture is on our Quality & Testing page.
Custom packaging is designed and drop-test checked, then shipped with export documents from our factories to your port or 3PL.
Send your drawings, target specs and volumes — we will map them to a production route and reply within one business day.
