Since 2007, LEZ has been a trusted partner in the development and production of high-quality plastic profiles, light diffuser covers, plastic tubes, and rack protection solutions. As a global market leader in plastic extrusion, we combine innovative technology with a partnership-driven approach to support your business at every stage. We don't just produce plastic parts – we deliver solutions that enhance your product performance and reduce your supply chain risks. Whether you need standard profiles or complex custom extrusions, LEZ provides end-to-end support with unmatched responsiveness.
Full range size of packaging tube for your best packing solutions
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PC/PMMA/PE/PP/ABS/PVC/TPE etc plastic extrusion service for you
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The most comprehensive plastic extrusion profile customization
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All plastic rack protectors to keep your warehouse rack safer
View MoreWe provides a full range of plastic extrusion service to build your success
Professional and detailed product customization process to build your project success step by step.
The full range of packing tubes size available for your best packing solution.
We are work closely with clients to gain an understanding of your our desires both philoso.
A good light design can't do without the good performance light diffuser cover.
We're supplying the quality protectors
to keep vour warehouse rack safer.
Our production plant is located in a Industrial Area with coverage of Approx. 10000 Sq.meters in Dongguan, we own over 20 production lines, continuously meet customer needs.
The unique combination of more than 15 years of experience in plastics extrusion production and state-of-the-art production technologies, innovative solutions and first-class teamwork service.
No matter whether it’s special or standard- we judge our custom service by the top quality level and committed to improving our processes continuously,working together to build your success.
400+ clients established stable cooperative relations with us, Lianzhen upholds its position at the cutting edge of the industry due to its commitment to quality and customer satisfaction.
Affected by geopolitical conflicts in the Middle East, plastic raw material prices have remained high throughout the first half of 2026, with ABS and PC prices surging by over 40%-60% at one point. Lianzhen Plastic has responded with multiple measures to stabilize pricing and protect customer interests.
We will be on holidays for the Mid-Autumn Festival start from 15-Sep. to 17- Sep.2024 For any urgent inquiry, please feel free to contact us via whatsapp+8615817617745
Our company has launched one new type plastic core for paper roll, color black or red, which widely used for all standard paper roll, one choice would be enogh forever.
Polycarbonate tubes are the clearest extruded tubes on the market today delivering brilliant quality, superior performance, and durability. Polycarbonate tubes are characterized by their flawless optics, and a perfectly smooth surface free of striati...
Hello Sir/Madam, 2022 has past, 2023 is coming. Happy New Year and best wishes to you and your family. The traditional Chinese holiday Spring Festival is approaching and our company has planned a holiday time from Jan.15th to Jan. 30th, total 15 days...
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