Why

Choose Us?

1.When it comes to producing plastic extrusion profiles,PC diffuser led lens, plastic tubes, LEZ is an unrivalled partner,we accompany our customers through the entire development process, beginning with the initial design and up to the finished product,we attaches great importance to innovative market support based on partnership.
2.The unique combination of more than 10 years of experience in plastics production and state-of-the-art production technologies, innovative solutions and first-class service, and ,makes all the difference.
3.No matter whether it is special, stock or standard products - at LEZ,we judge our plastic profiles , platic diffuser sheets , plastic tubes or others led plastic & hardware lamp fittings by the highest quality standards. We are committed to improving our processes continuously and working transparently.

1.When it comes to producing plastic extrusion profiles,PC diffuser led lens, plastic tubes, LEZ is an unrivalled partner,we accompany our customers through the entire development process, beginning with the initial design and up to the finished product,we attaches great importance to innovative market support based on partnership. <br>
2.The unique combination of more than 10 years of experience in plastics production and state-of-the-art production technologies, innovative solutions and first-class service, and ,makes all the difference. <br>
3.No matter whether it is special, stock or standard products - at LEZ,we judge our plastic profiles , platic diffuser sheets , plastic tubes or others led plastic & hardware lamp fittings by the highest quality standards. We are committed to improving our processes continuously and working transparently.

tsim nyob rau hauv 2007

ntau tshaj kaum xyoo kev


An overview of our Exceptionally high-quality products and materials Welcome to customize!

  • ISO 9001-2015 certified factory

    ISO 9001-2015 certified factory

    Certification according to ISO 9001 means we carry out regular quality controls in three shifts around the clock,at all stages of production. This begins with the delivery of raw materials, and continues through processing up to the dispatch of the finished goods,Quality built for the whole market.

    nyeem ntxiv
  • Production line and test equipment

    Production line and test equipment

    We are equipped with multiple microcomputer-controlled single-screw extrusion molding production lines,in order to ensure the continuous improvement of product quality and a complete product testing laboratory is equipped with optical integrating sphere, 2D/3D measuring instrument, anti-UV testing equipment, constant temperature and humidity testing, high temperature testing, 3D printing technology, etc.

    nyeem ntxiv
  • Product application fields

    Product application fields

    Extruded plastic profiles can be used in a wide variety of applications. Whether it is in the lighting industry, shop and shelf construction, for high-quality displays or countless other areas: There are virtually no limits on potential applications. First-class quality, exacting precision and surface quality, a precise fit and high functionality - LEZ always offers ideal solutions for your requirements.

    nyeem ntxiv
  • Special profile super customize service

    Special profile super customize service

    We work collaboratively with our customers to develop and create ideal profiles for their requirements, from the project planning phase through tool production up to the start of production. No matter whether it is lenses or embossed or colourless profiles, our skilled plastics engineers, experienced design team and ultra-modern, in-house tool manufacture ensure quick and economic implementation, as required.

    nyeem ntxiv

Worldwide presence

We are rightly proud of what the factory have accomplished today and will continue to focus on continuous innovation and further development.LEZ already cooperation with the customers over 50 countries from all over the world,most of our customers concentrated in Asia, North America and Europe,among them big company such as TOSHIBA,PANASONIC,YAMADA,LEDVANCE,OPPLE and so on.We are looking forward more friends join us and work together.

tsis ntev los no

XOV XWM

  • Where are PC lampshades generally used?

    PC lampshades can be seen everywhere in our daily lives, just like some lighting fixtures, bus companies, large shopping malls, and even some new era home decorations, you can see PC lampshades, but you may not know the actual situation. The use of PC lampshades is very common. If you don’t belie...

  • Happy Chinese Dragon Boat Festival!

    Dear Customers: Thanks for your supporting in the past times!Online Service will be closed from 13th-June to 14th-June during the Dragon Boat Festival.All of us will be back to work on time on 15th-June,and we will continue to fulfill your order. LEZ team wishes you will have a good time. If ther...

  • The function of pc diffuse lampshade

    The light diffusion lampshade is based on the increase of the light diffusion agent in the PC resin. The light diffusion agent is spherical and evenly distributed in the PC resin, creating an island construction. Due to the difference in the refractive index of the pc light diffusion lampshade re...

  • Plastic coextrusion technology

    A variety of methods can be used to prepare multi-component composite products, and the co-extrusion process is the simplest and most feasible method. It has become one of the most advanced plastic molding processing methods in modern times. The polymer co-extrusion process is a process in which ...

  • Points to note when designing plastic molds

    There are two templates on the injection molding machine, one is not moving, called the fixed template; the other can be moved, called the moving template. The plastic molds are respectively fixed on the two templates by screws and pressing plates. When the mold is opened, the movable template of...

  • Knowleges of LED Strip Light

    1. LED light bar can be divided into two types: flexible LED light bar and LED hard light bar. The difference is that LED hard light bar is assembled with PCB board and cannot be bent at will; flexible LED light bar is made of softer FPC Assemble the circuit board, the LED flexible light bar is e...

  • How to choose a good quality PC cover?

    The quality of the PC lampshade is closely related to the light transmittance of the PC lampshade to a large extent, and the lampshade with high light transmittance can bring a relatively ideal luminous flux. The light transmittance of the PC cover: The light transmittance of the transparent mask...

  • Happy Labor Day

    Dear Customer, On the occasion of “May Day”, LEZ would like to send you a heartfelt prayer and blessing. LEZ sincerely wish you and your family a happy Labor Day! Online Service will be closed from 1st-May to 4th-May due to the labor holiday. All of us will be back to work on time on ...

  • Why does PVC profile have whitening problem?

    ​ If PVC profile products are immersed in water, exposed to outdoor exposure, or bent, stretched, etc., whitening will occur and lose transparency. Next, let’s analyze the three major whitening problems of water immersion whitening, exposure whitening and stress whitening from the perspecti...

  • Is it necessary to install Rack Protector on storage shelves in logistics centers?

    Rack protectors are seen in many places, mainly to protect safety. The same is true for storage shelves, most heavy-duty storage shelves will be installed with anti-collision rails to avoid being hit by external forces. However, many customers feel that the rack protector is not very useful, as l...

  • Three stages of plastic extrusion

    The most important basis for plastic extrusion is the plasticity of the plastic. The plastic forming process in the extruder is a complex physical process, which includes mixing, crushing, melting, plasticizing, venting, compacting and finally shaping. It is worth noting that this process is impl...

  • The principle of profile extrusion

    What’s the extrusion molding: also known as extrusion molding, the key is suitable for the molding of thermoset plastics, and also suitable for the molding of some thermoset plastics and elastomer materials with good circulation. The whole molding process is to use a rotating extruder screw...