Welcome to the official website of Hangzhou Hesunny Import And Export Co.,Ltd!!!

Current Location:Home > News > Company News

Company News

03.04

2022

New Production Base set At Yancheng City,Jiangsu

At June,2021, Hangzhou Star lighting factory(Hesunny) set a new led filament bulbs baseat Building 27,NO.99,Taihu Road,Tinghu district,Yancheng City,Jiangsu province. It covers 5000 square meters ,and got 20000 square meters workshop.The factory o...

view more→

01.10

2022

Factory got ISO9001 , ISO14001,ISO45001

As a professional factory of led filament bulbs,we have apply ISO9001 And ISO14001,Our factory successd pass all inspect and got those certificate at Start of 2022.

view more→

03.15

2017

Lin'an: re-evaluation by "China energy-saving elec

Recently, the China Association of Lighting for the city, "China energy-saving light manufacturing base" were re-evaluation assessment finds our city through re-evaluation, and agreed to "China energy-saving light manufacturing base...

view more→

03.15

2017

LED fialment bulb basic introduction

LED energy-saving light bulb status LED lighting is mainly based on high-power white LED single lamp. LED lighting is the collective name of LED lamps. With the further maturity of LED technology, LED will achieve more and better development in th...

view more→

05.10

2019

What are the characteristics of led energy-saving bulbs?

I. Energy-saving research data show that because LED is a cold light source, semiconductor lighting itself has no pollution to the environment. Compared with incandescent lamps and fluorescent lamps, the power-saving efficiency can reach more than...

view more→

05.10

2019

Basic introduction of LED bulb lighting principle

Light-emitting diode bulbs are fundamentally different from traditional incandescent lamps, both in terms of structure and illumination. A diode is a common component in electronic circuits and is made up of a semiconductor PN junction, plus elect...

view more→

Hangzhou Hesunny Import And Export Co.,Ltd

Legal notice|Privacy Protection|Contact Us|SiteMap

All rights reserved©Hangzhou Hesunny Import And Export Co.,Ltd