Clusters multi-longueurs d'onde # LED à spectre complet # LED haute puissance 200-1900 nm

: hehualan@chyingfeng.com : 0755-81707311 |

Dynamique de l'entrepriseNouvelles

Avis de vacances: Journée internationale du travail 2026

Chers clients et partenaires,,
Please be informed that our company will be closed from May 1st to May 5th, 2026, à l'occasion de la Journée internationale du travail. We will resume normal business operations on Wednesday, May 6th, 2026.
Key Information:
  • Online Inquiries: Our sales and technical support teams will continue to monitor emails during the holiday. Feel free to contact us at hehualan@chyingfeng.com for any urgent product consultations or project inquiries.
  • Shipment & Logistics: Please note that orders placed during the holiday will be processed and dispatched immediately after we return on May 6th.
We appreciate your continued support and wish you a wonderful week ahead!
Cordialement,
Shenzhen Yingfeng Opto-Electronic Co., Ltée

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