Custom Polycarbonate Profile Manufacturer

H.D.Plastics is a leading polycarbonate profile manufacturer and exporter for a wide range of different polycarbonate channels, polycarbonate lens cover,lighting cover, U channel LED lampshade and diffusers. We provide full design support and ensure quality and consistency by building all extrusion and extrusion dies in our in-house tooling facility.

Dual color Coextrusion PC linear lampshade

Dual-color Co-extrusion Polycarbonate extrusion lampshade

Led Light Diffuser Plastic Pc Cover Lamp Shades

Led Light Diffuser Plastic Pc Cover Lamp Shades

Polycarbonate profile manufacturer

Half-round Polycarbonate extrusion lampshade

Big Dome PC Lighting diffuser lampshade Cover

Big Dome PC Lighting diffuser lampshade Cover

Diffused Tube Led Strip Mould Translucent Pmma Cover Pc Lampshade

Diffused Tube Led Strip/translucent Polycarbonate extrusion lampshade

H.D.Plastics Provide Custom Polycarbonate Extrusion Service as 100% Customizable.

  • H.D.Plastics has 10 years of experience producing polycarbonate extrusions, such as frosted polycarbonate lenses and diffused polycarbonate lenses, all designed specifically for LED light fixtures. These Polycarbonate extrusion lampshades are available with round,semi-round,D-shaped,mild white,transparent,striped,etc.Length and diameter can be available according to customer’s demands.

The Characteristics of Polycarbonate Profile Extrusion

Polycarbonate as a thermoplastic transparent polymer material with nanoscale light molecules inside, can make the light through a rate of 94%, at the same time through the mold design to material injection into any shape and size, is the world’s major PC lampshade industry breakthrough. So it can be used for extrusion profiles & lighting diffusers which are mostly used in the lighting industry to achieve an excellent light diffusion coupled with a high degree of light transmission.

  • High Light Transmission
  • High Impact Strength
  • UV Stabilized & UL Rated
  • Flame-Resistant & Self-Extinguishing
  • PC lampshade finish available with transparent/Clear, Matte, Frosted, Milky White or light-diffusing

The Polycarbonate Extrusion Profiles are widely used in the below application:

  • Led Lighting cover/lens
  • Electronic components
  • Industrial roofing and glazing
  • Construction material

1)Roofing light sheet and sunshades for building

2)Skylight, lighting for corridors, balcony, passages, and subway entries, walkways.

3)Conservatories, agricultural greenhouse, zoos, botanical gardens.

H.D.Plastics:    Your Leading Polycarbonate Profiles Manufacturer

Hongda has been dedicated and fully engaged with all customized plastic polycarbonate profiles fabrications. We are able to supply small and big customers with our durable cut to size polycarbonate profiles.

If you have any projects needing durable Impact-resistant or UV-proof U channel polycarbonate profiles, don`t hesitate on contacting us. We will able to serve you wholeheartedly.

Do you have questions, send us an email and we will provide precise answers.

Send Us Inquiry Now
Ask an Engineer

FAQ Before Ordering Extruded Plastic PC Lighting Lampshade Cover Profiles?

Sample & Mold Q: Can I have a trial order or samples to test the function of PC extruded profiles?
A: Free sample can be provided if stock parts or similar parts.
Q: Can you open mold for us to manufacture a new PC extrusion product?
A: Yes! If the quantity is big, our company can share part of the mold cost, or mold cost can be refundable after repeated orders in the big volume
Delivery Time & Q: How long is your delivery time?

A: Generally it is 3-5 days if goods are in stock. Or it is 20 days for customized profile extrusions according to your quantity.

Payment Terms Q: What are your terms of payment?
A: T/T, PayPal, Western-union.
About Quotation Q: How can I get the quotation?
A: Please send us information for the quote:
drawing, material, application background
we can accept PDF, ISGS, DWG, STEP file format.
If you don’t have drawing, please send the sample to us, we can quote base on your sample too.

Production Workshop

Office for H.D.Plastic profiles


Production Line

Production Line

Product Testing

Product Testing

plastic u channel molding

Mould Design

Mould For Production

Machining Technology

Machining Technology

Main Features of Plastic Polycarbonate extrusion lampshade and Lighting Diffuser?

H.D. Plastic PC extrusion profiles have excellent functions of lightweight, flame retardant, moisture-proof, waterproof, heat preservation, sound insulation, and shock absorption. The surface can be printed, coated, or made into a variety of colors.

Packing And Shipment


Standard Full Container Loading

plastic extrusion profiles (2)

Professional Loading For Exporting

Size 135(L) * 110(W) * 180(H)
Pallet Fumigated Solid For Exportong
Packaing Details 1.The Normal Package Is Carton Box
2.Loading Pallet
3.PE Film And Belt Protecting Outside
4.Shipping Mark On Pallet Surface
5.Customer Order Details And Size
plastic extrusion profiles (3)
plastic extrusion profiles (4)

Good Tight Package