News
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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 ...Read more -
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...Read more -
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...Read more -
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...Read more -
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...Read more -
IP65 Tri-proof Linear Light Housing
The tri-proof lamp is a kind of special lamp that uses special protective materials to make anti-corrosion, waterproof and anti-oxidation. Tri-proof lights made with milky diffuser, warm light is safe for our eyes.Tri-proof fixtures are heavy-duty and specially made to withstand harsh conditions....Read more -
IP20 LED Batten Linear Light Fixture
As the popular innovative led linear light solution for replacing the traditional lighting,the LED batten light Fixture can be seamless connection one by one,and easy intallation ,dissasembly and maintenance.The body is made of white powder-coated aluminium and it has a polycarbonate diffuser,whi...Read more -
How office lighting can inspire your passion for work?
Today’s office is a highly dynamic environment where professionals spend long hours working on a diverse range of visual tasks. Each task requires specific lighting solutions. The key functions of light in an office space are to provide sufficient brightness for safety, reduce illuminance ...Read more -
Light transmittance of PC cover in LED tube
The luminous flux of the LED lamp tube is determined by the lumens of the lamp beads, but the light transmittance of the PC lampshade also affects the luminous flux of the LED lamp to a large extent. Due to the difference in light transmittance, even with the same wattage and the same lamp beads,...Read more -
Performance and processing characteristics of ABS profile
ABS profiled properties: ABS is synthesized from three chemical monomers: acrylonitrile, butadiene and styrene. Thermal and chemical stability; butadiene has toughness and impact resistance; styrene has easy processing, high smoothness and high strength. From the morphological point of view, ABS ...Read more -
Features of PE core tube
PE is polyethylene plastic, the basic plastic, plastic bags, cling film, etc. are all PE, HDPE is a kind of high crystallinity, non-polar thermoplastic resin. The appearance of the original HDPE is milky white, and the thin section is translucent to a certain extent. PE has excellent resistance t...Read more -
Are the shelves in your warehouse protected against collisions?
As can be clearly seen from the photo above, the column on the left is hardly damaged or deformed due to the use of anti-collision foot guards; however, the column on the right is not used, so the damage is more serious and clearly visible . If the shelf is not protected...Read more