CUSTOM PLASTIC EXTRUSION · SHENZHEN · SINCE 2007
Complex profiles,precision plastic extrusion.
Dual-color and tri-color co-extrusion, mark-free ABS surfaces, and PBT / LCP glass-fiber insulating sheets trusted inside the data centers of the world's largest technology companies.
Who we are
A plastic extrusion manufacturer you can trust.
China Plastic Extrusion Ltd. (CPE) was founded in Shenzhen in 2007. We specialize in custom plastic extrusion products and extrusion tooling, and guide complete production lines for extrusion equipment. From plastic tubes, profiles and busbar insulating sheets to LED lamp shades, whiteboard frames and display-rack components — we build tooling in-house and customize extrusions from your drawings or samples.
As a partner of injection-molding and hardware manufacturers, we also deliver molds and finished parts — a one-stop solution that simplifies your supply chain.
Key technological milestones
Founded in Shenzhen
China Plastic Extrusion Ltd. (CPE) established as a manufacturer of custom plastic extrusions and extrusion tooling.
Mark-free ABS surface
Mastered mark-free surface extrusion for aesthetic ABS profiles — applied in electronic whiteboard frames for Promethean.
PMMA + TPU co-extrusion
Developed co-extrusion for complex-section profiles, used in high-end cosmetic display cabinets for DIAM.
High-precision PC profiles
Achieved high-precision extrusion of complex-section PC profiles, supplied as roof light covers for Australian clients.
PBT + GF insulating sheets
Mastered PBT + 15%/30% GF extrusion — insulating sheets now serve between copper bars in the busbars of Meta’s data centers.
LCP + 30% GF extrusion
Developed specialized LCP + 30% GF technology — insulating sheets deployed in the busbars of Google’s data centers.
Capabilities
Advanced capabilities to meet your most demanding extrusion challenge.
Our advantage: complex shapes and complex co-extrusion — we can directly extrude ABS profiles without any lines on the surface. We design tooling in-house, match custom colors to your specification, and add value with notching, punching, drilling, cutting, welding, printing and labeling.
Advanced Engineering Resins
We run most common thermoplastics — ABS, PC, PMMA, flexible & rigid PVC, HDPE, PP, POM, PPE(PPO), TPE, TPV, TPR — plus engineering alloys and difficult elastomers such as acetal, Santoprene, nylon and glass-filled ABS.
Wide Size Ranges
Single-screw units from 3/4″ to 2 1/2″ let us extrude profiles from 1/16″ up to 5″ pipe or 10″ profile, at virtually unlimited length. Chances are, we can do the size you need.
Secondary Operations
Drilling, punching, milling, sawing, printing, tape application and sub-assembly — your part arrives ready to install, saving time and cost in your manufacturing process.
Quality Assurance
Our people are not only experienced — they are conscientious. 100% quality checks, close-tolerance operations and AQL inspection on every run.
Prompt Turnaround
Comprehensive in-house tooling — from die manufacturing to vacuum sizing — and lines running 24 hours a day. Just-in-time delivery to streamline your production.
Experienced Staff
Every extrusion engineer has at least 8 years on the job; tool & die engineers over 7. The average across all operators exceeds six years.
Resins we routinely extrude
Have an unusual request? We are always evaluating new materials.Our products
Typical parts we process.
From ORV3 rack busbar insulating sheets and fluted tubes to signage frames, wear strips, handrail covers and price channels. These are not stock products — every part is custom-extruded from your drawings or samples.
Quality & trust
Certified. Audited. Trusted by the world's data centers.
We are a general-taxpayer enterprise with independent import & export rights. Our PBT+GF and LCP+GF insulating sheets keep busbars safe inside the data centers of Meta and Google — where power density leaves no room for error.
Our quality policy
Pursue sustainable operations through continuous learning, innovation, and strict adherence to high-quality standards.
Timely fulfillment of customer needs is the responsibility of every employee.
Build a reliable corporate reputation and earn the lasting trust of customers.
Since 2007, through dedicated effort and honest operation, we have earned the trust of customers around the world. Integrity, pragmatism, innovation, progress — we look forward to long-term cooperation for mutual success.
Blog
Notes from the extrusion floor.
Process guides, material know-how and product thinking from our engineering team.
Plastic ExtrusionsLabel Holders Manufacturer
We have supplied the shop display and retail industries with quality plastic sign holders since 2007 — including co-extruded multi-color and soft-hard combinations.
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Plastic ExtrusionsA Quick Overview of the Plastic Extruder
How an extruder melts and shapes raw plastic pellets into channels, tubes and sheets — and why extrusion is one of the most economical fabrication methods.
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Plastic ExtrusionsThe Engineering behind Plastic Extrusions & Custom Profile Extrusion
From raw material feeding to the takeoff unit — the five stages of the extrusion process, and the materials behind custom profiles.
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Plastic ExtrusionsWeatherstripping Installing Guide
Properly installed weatherstripping can prevent up to 20% of heating and cooling costs. A five-step DIY guide to getting it right.
Read articleContact us
Drop us a line — we answer every question.
Send us your drawings or samples, and we will return a quotation for your reference.
