So you're sourcing LED lamp tubes and you've run into teh usual headache—finding a supplier who can actually match the materail to the light diffusion you need without constant back-and-forth on specs, and we've been through that enough times to know most buyers end up switching between PC for impact resistance and PMMA for clarity depending on the fixture.

We run 12 extrusion lines here, so we can knock out round pipes form Φ3mm up to Φ70mm in PC, PMMA, or even PVC if you're doing non-waterpoof slots, and the surface finish options are transparent, opalescent, or frosted—basically whatever gives you the right light spread without glare.

For the YY-2116 model, we've got standard dies ready to go for most common sizes, and what that means for you is a sample lead time of about 7-10 days or so, though production time obviously scales with order volume and any custom profile work.
One thing that catches people off guard is that we do 100% inspection on finished products, which is tighter than some competitors, but it also means our company can flag a batch if the opalescent finish isn't uniform—better to know upfront than have a whole shipment rejected.

Also, we don't just do PC and PMMA here; we've got ABS, PP, TPR, TPV, TPU, TPE, PS, PETG, and HDPE on the material list, so if you're prototyping something that needs a flexible TPE gasket alongside a rigid PC tube, we can handle both on the same order.

When you place an order, we'll send a COA with the shipment and pack everything in standard export cartons or whatever custom packging you specify—just let us know if you need the tubes individually sleeved for retail display.
We keep sample orders flexible — you can order as few as a couple of meters to test fit and finish. No minimum quantity for samples, just cover shipping.
Yes, we supply RoHS and CE certificates with every batch, and our factory is ISO 9001 certified. Just let us know what documentation you need, and we'll include it.
Standard round pipes range from Φ3mm to Φ70mm. We also offer custom profiles — just send us your drawings or specs, and we'll extrude to your exact dimensions.
Samples typically ship in 7-10 days. For bulk orders, the production time depends on quantity and complexity, but we run 12 lines so we can handle volume quickly.
We offer transparent, opalescent, and frosted finishes. You can mix materials like PC or PMMA with any of these to get the light diffusion or clarity you need.