Shanghai Long-Da Intelligent Technology Inc yi itan pada

Shanghai Long-Da Intelligent Technology Inc yi itan pada

Awọn iṣẹlẹ Idagbasoke Ọdun

1. 2020 ọdun NEMA iho / gbigba gbaCB iwe eri.

2. Awọn ọdun 2020 TUV iṣelọpọ igbelewọn rheinland ati ijẹrisi agbara iṣowo.

3. 2019 years gba zhaga book18 igbeyewo Iroyin, atiCE ijẹrisi.

4. 2019 ọdun iṣẹ iṣelọpọ 2th “Awọn ile Iṣakoso Imọlẹ Longjoin Intelligent” ti pari.

5. Awọn ọdun 2016 Zhejiang Longjoin, ile-iṣẹ iṣelọpọ ti o ni kikun, ti a fi sinu iṣẹ.

6. 2016 years Longjoin Akojọ si lori China awọn New Kẹta Board.

7. 2013 years Agbekale US LED ita atupa ni wiwo awọn ajohunše ati asiwaju titun awọn ọja to oja.

8. 2009 years akọkọ brand Cooperator, Philips, General Electric, Tork, QSSI, TE ati Wolumati.

9. 2004 years Di a conjoin gbóògì mimọ ti ọpọlọpọ awọn American ẹlẹgbẹ.

10. 2003 years Long da Electronic Co., Ltd. mulẹ Baoshan gbóògì mimọ.

11. 2000 years Long da Electronics a ti iṣeto, ati akọkọ ọja Isori-photocell sensọ, NEMA receptacle.

Ṣe yẹ lati mọ diẹ sii nipa itan wa

2019.1.19 Live ibon

2020.3.16 longjoin gba iwe-ẹri CB ati ijabọ Idanwo

                                                    Ijẹrisi DERA ati Iroyin Igbeyewo

2020,1,13 longjoin gba ijabọ igbelewọn nipasẹ TUV rheinland

Àkóónú Ìmúdájú:

1. Iru igbelewọn: Iroyin Igbelewọn Iṣowo

2. Iru igbelewọn: Iroyin Igbelewọn iṣelọpọ

3. Iru igbelewọn: Awọn laini Ọja akọkọ Iroyin Ijeri

2019.11.11 longjoin gba zhaga book18 V1.0 Iroyin igbeyewo

JL-700 gba Eu akojọ igbeyewo Iroyin

2019.10.8 CE ti a ṣe akojọ JL-260D,JL-260C,JL-700,JL-701,JL-200X,JL-240XAati be be lo

2019.10.8 CE akojọJL-403C,JL-423C,JL-217C,JL-205C,JL-208,JL-428Cati be be lo

2019.8.21 iṣẹ iṣelọpọ 2th “Awọn ile Iṣakoso Imọlẹ Longjoin oye”