Dongguan Lianzhen Optoelectronics Materials Co.,Ltd

Dongguan Lianzhen Optoelectronics Materials Co.,Ltd Dongguan Lianzhen Optoelectronics Materials Co., Ltd.

Founded in 2007,certificated by ISO 9001:2015 QMS, which is located in Dongguan,China,one of top professional factory in extrusion of various plastic pipes and profiles with more than 15 years of production experience. was established in 2007, located in Changping Town, Dongguan City, China, which is a high-tech enterprise integrating design, research and development, production and sales of PMMA,

PC, ABS, PE, PP pipes and plastic profiles of various materials. With more than 15 years of R&D and production experience, advanced technology and equipment, and 10,000 square meters of production workshops, we mainly produce PMMA round tube, PMMA square tube, PMMA plum tube, PC tube, PE tube, ABS tube and various plastic extrusion profiles. Meanwhile we can design products, manufacture molds and process production according to the drawings, samples or ideas provided by customers. The products are widely used in craft and gift, lighting, home appliances, advertising production, auto parts, electric power, municipal sewage and drainage, agricultural water irrigation, plant algae breeding, mechanical equipment, construction, packaging and medical fields.

28/11/2025

Plastic Extrusion Solutions for Global Industries

Discover high-performance plastic extruded hoses and profiles built for modern industrial challenges. From manufacturing and construction to medical and automotive applications, our flexible solutions deliver reliability where it matters most.

Why Choose Our Products?

✅1.Custom Hoses & Profiles: Flexible tubing for fluid transfer, chemical resistance, and ventilation, plus durable seals, trims, and channels for equipment and structures.

✅2.Built to Last: Engineered for UV, temperature, and wear resistance. Certified to ISO, FDA, and REACH standards.

✅3.Global Support: We work with partners worldwide and offer local technical service for seamless collaboration.

Trusted Across Sectors
Whether it’s lightweight profiles for electric vehicles, safe hoses for medical devices, or abrasion-resistant ducts for waste management—we help industries work smarter and more sustainably.

Join businesses that rely on our extrusion expertise. Let’s build the future, together.

Ready to bring your next project with our products?
👉 DM us for a quick quote! =📧[email protected]
👉 Learn more and see our gallery: [www.lezpc.com]
👉 Tag a colleague who needs to see this!

Tired of design limitations? ✨ Imagine a component with perfect durability, flexibility, and a flawless finish, all in t...
14/11/2025

Tired of design limitations? ✨ Imagine a component with perfect durability, flexibility, and a flawless finish, all in the exact shape you need. That's the power of custom plastic extrusion!

At L*Z, we turn your concepts into high-performance realities. Whether you're in construction, automotive, consumer goods, or a groundbreaking new industry, we provide the building blocks for your innovation.

Why choose our plastic extrusion profiles?

✅ Endless Customization: From simple tubes to complex multi-chamber designs, we create the perfect profile for YOUR unique application.
✅ Superior Material Selection: PVC, ABS, Polycarbonate, TPE – we work with the ideal material to meet your needs for strength, weather resistance, and safety.
✅ Uncompromising Quality & Consistency: Our state-of-the-art extrusion process ensures every meter of your profile is precise, reliable, and built to last.
✅ Cost-Effective Solutions: Achieve exceptional value without sacrificing quality. Perfect for high-volume projects!

Your vision, our expertise. Let's build the future, one profile at a time.

Ready to bring your next project to life?
👉 DM us for a quick quote! =📧[email protected]
👉 Learn more and see our gallery: [www.lezpc.com]
👉 Tag a colleague who needs to see this!

Happy to share the photoreactor made with our acrylic tubes.Full diameter range from 80mm to 550mm, up to 2meters height...
06/11/2025

Happy to share the photoreactor made with our acrylic tubes.
Full diameter range from 80mm to 550mm, up to 2meters height.

Material: PMMA transparent
Performance: seawater resistance, acid and alkali resistance, chemical resistance
Weather resistance: anti-UV, resistant to ultraviolet radiation

Welcome to customize with drawings and samples.
www.lezpc.com

Check out this video rack guard after installation from customer, one product is only good if customers think it is good...
18/09/2025

Check out this video rack guard after installation from customer, one product is only good if customers think it is good!

HDPE material rack protectors up to 6~7.5mm wall thickness, High-strength material, trustworthy!!

How to choose the right rack guard?---- contact us!!
How to manage your warehouse rack safety?---contact us!!

For more Information,
Visit our website: www.lezpc.com
Email us at: [email protected]
Whatsapp:+86 158 1761 7745

13/08/2025

Durable & Stylish Polycarbonate Opal Tubes 💎
High-strength polycarbonate opal tubes with excellent light diffusion and impact resistance! 💡 Perfect for LED lighting, decorative projects, and industrial uses, combining aesthetics with functionality. Designed and manufactured with precision for lasting performance. ⚙️✨


For more Information,
Visit our website: www.lezpc.com
Email us at: [email protected]
Contact us at: +86-769 82207705-8026

12/08/2025

Custom Plastic Tubes for Your Unique Needs ✨
Tailor-made plastic tubes to match your design, material, and size requirements! 🛠️ From PMMA to PC, ABS, and more — we create high-quality, durable tubes for lighting, crafts, appliances, and industrial applications. With advanced extrusion technology and 15+ years of expertise, your ideas take shape here! 💡🏭


For more Information,
Visit our website: www.lezpc.com
Email us at: [email protected]
Contact us at: +86-769 82207705-8026

Why Choose HDPE Upright Racking Protection?✅ Proven 80% Damage Reduction – Minimise racking repair costs and improve war...
29/07/2025

Why Choose HDPE Upright Racking Protection?

✅ Proven 80% Damage Reduction – Minimise racking repair costs and improve warehouse safety.
✅ Heavy-Duty Racking Protection – Made from impact-resistant plastic that deflects and absorbs impact energy.
✅ Fits All Makes of Pallet Racking – Compatible with all standard racking uprights.
✅ Long-Lasting & Cost-Effective – 15+ year lifespan, significantly reducing maintenance costs.
✅ High-Visibility Safety Colours – Available in Hi-Vis Yellow or Safety Yellow, ensuring clear visual boundaries for forklift drivers.
✅ Fast, Tool-Free Installation – No fixings required – just clip onto the racking upright for instant protection.
✅ Resistant to Extreme Conditions – Functions in temperatures as low as -20°C and is impervious to moisture, corrosion, and most solvents.

Contact us now to safeguard your racking and prevent unnecessary repairs!

ACT NOW!
👉 Get a FREE Quote/Sample: [email protected]
👉 Message “HDPE protectors” for details! +86 158 1761 7745
Protect Your Racking. Boost Your Bottom Line.
Dongguan Lianzhen - Reliable Industrial Plastic Protectors

04/07/2025

Racking Guards That Protect What Matters 💼🛡️

Keep warehouse safety in check with our high-impact plastic racking guards 🚧. Engineered for durability and shock absorption to protect racking systems and personnel ✅.



For more Information,
Visit our website: www.lezpc.com
Email us at: [email protected]
Contact us at: +86-769 82207705-8026

03/07/2025

Smart & Stylish Plastic Packaging Tubes 🎁

Enhance your product display with our clear, durable plastic packaging tubes 🧴. Customizable in shape, size & color to suit cosmetics, gifts, tools, and more! 🛍️



For more Information,
Visit our website: www.lezpc.com
Email us at: [email protected]
Contact us at: +86-769 82207705-8026

02/07/2025

LED Polycarbonate Diffuser Cover

Light It Right: LED Diffuser Covers That Perform 🌟

Our LED polycarbonate diffuser covers ensure uniform light distribution 💡, high impact resistance 💪, and UV protection ☀️. Ideal for modern lighting fixtures—designed to last and shine bright! ✨



For more information,
visit our website: www.lezpc.com
Email us at: [email protected]
Contact us at: +86-769 82207705-8026

💪 Stronger, Lighter, Smarter: Upgrade to PE Core Tubes!Body:Tired of damaged rolls, soggy cores, and high costs?Introduc...
02/07/2025

💪 Stronger, Lighter, Smarter: Upgrade to PE Core Tubes!

Body:
Tired of damaged rolls, soggy cores, and high costs?

Introducing High-Performance PE Core Tubes! The ultimate solution for protecting your valuable rolls (film, paper, foil, fabric & more).

Why Choose PE Cores?
✅ Extreme Durability: Crush-resistant & unbreakable.
✅ 100% Waterproof: Never weakens or molds.
✅ Lightweight: Cut shipping costs & ease handling.
✅ Eco-Friendly: 100% Recyclable material.
✅ Cost-Efficient: Save long-term with fewer replacements.

Perfect For:
• Film & Foil Manufacturers
• Paper & Textile Converters
• Printing & Packaging
• Cable & Wire Industries

ACT NOW!
👉 Get a FREE Quote/Sample: [email protected]
👉 Message “PE” for details! 158 1761 7745

Protect Your Rolls. Boost Your Bottom Line.
Dongguan Lianzhen - Reliable Industrial Packaging

Hashtags:

15/06/2025

🌐 Perfect light diffusion for sleek, modern lighting designs!
High-precision extruded linear diffusers for LED panels, office lighting, and architectural projects. Enhances glare-free illumination.



For more Information,
Visit our website: www.lezpc.com
Email us at: [email protected]
Contact us at: +86-769 82207705-8026

Address

Room 901, Building B, No. 98, Xinxing Road, Huangnitang, Changping Town
Dongguan
523558

Opening Hours

Monday 08:00 - 20:00
Tuesday 08:00 - 20:00
Wednesday 08:00 - 20:00
Thursday 08:00 - 20:00
Friday 08:00 - 20:00
Saturday 08:00 - 18:00

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