NEWS

19

2019-03

Dongguan Hongzheng Plastic Products Co., LTD. Website revision online!

Dongguan Hongzheng Plastic Products Co., LTD., founded in 2005, is located in Tutang Industrial Zone, Changping Town, Dongguan City, Guangdong Province, China, with an independent plant covering an area of more than 5,000 square meters and more than 100 employees. Is a research and development, production, sales in one of the private enterprises, with general taxpayer qualifications. The factory has more than 20 domestic and foreign advanced plastic extrusion production lines, specializing in the production of all kinds of LED lampshade, LED lamp, LED lamp shell, PC lampshade, PMMA lampshade, as well as all kinds of PVC, ABS, PS, PP, PE, TPE, TPR, TPV, TPU and other rubber tube shaped material extrusion.

Dongguan Hongzheng Plastic Products Co., LTD. Website revision online!

24

2023-02

Hongzheng Plastic products factory has more than 20 domestic and foreign advanced plastic extrusion production lines

Specializing in the production of various LED lampshade, LED lamp, LED lamp shell, PC lampshade, PMMA lampshade,

Hongzheng Plastic products factory has more than 20 domestic and foreign advanced plastic extrusion production lines

19

2019-03

Overview of PC lamp shade materials for LED lighting

led lighting is a new type of efficient solid light source using LED as light source [1,4]. It is called semiconductor lighting in China and solid-state lighting in the world. Its power consumption is only 1/10 of that of incandescent lamps and its service life is 100 times longer than that of incandescent lamps. It does not contain heavy metal mercury, so it has the characteristics of energy saving, long life, environmental protection, maintenance free and easy control. Therefore, led lighting is recognized as one of the most promising high-tech fields in the 21st century. PC lamp shade led unit area luminous intensity is too high, direct vision is very dazzling, glare, visual discomfort. For this, led lighting is needed

Overview of PC lamp shade materials for LED lighting

19

2019-03

Application and characteristics of ABS pipe

High working pressure: at room temperature 2OC, the pressure is 1.ompa.

Application and characteristics of ABS pipe

19

2019-03

Why can PC lampshade crack

Many LED fluorescent lamp manufacturers in the production process, and fluorescent lamp aging in the process of use there will be cracks. Now I will analyze the cause of this crack. For your reference. PC material originally for polymer, its toughness is often good, in the normal range of material characteristics, the proportion of PC molecule cracking is less, that is to say, the cracking phenomenon of PC material is smaller. So why now the PC lampshade will appear to have cracking? The main reason is that the structure of PC molecular chain is damaged and the molecular chain is disconnected. Resulting in product cracking or surface cracks. Factors affecting the structure of molecular chains

Why can PC lampshade crack

19

2019-03

Performance characteristics of ABS tube and matters needing attention

ABS pipe is a kind of building material with excellent performance, mainly used in drainage, petrochemical industry pipeline, environmental protection industry, pure water system and so on.

Performance characteristics of ABS tube and matters needing attention
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Dongguan Hongzheng Plastic Products Co., LTD

Contact: Miss Ouyang 13925744610

Address: 2nd Floor, Hongzheng No.1 Gate, No. 581 Changma Road, Changping Town, Dongguan City, Guangdong Province

Tel: (0769) 83024328
Fax: (0769) 83024318

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