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Shanghai LONG-JOIN Blog Post aims to share meaningful knowledge on manufacturing and product development, while here releasing the photocontrol applicable to outdoor Municipal LED Streetlight Program and utility streetlighting. Sure, you will know about long-join Brand News and an interesting story at the latest year.
We hope these articles help you optimize your product functions design and better understand a set of perfect customized solutions with some suggestions for upgrade products, get the listed qualification certificate, and provide a related experiment data report, and new product releases information.
When it comes to outdoor lighting, every component matters. The JL200 Series 3pin receptacle shows how much impact thoughtful design
Choosing the right material for your photocontrol receptacle — it’s not just about price. This makes your lighting system last
Each of these five innovations—structural design, ventilation membranes, ventilation valves, sealing rings, and surface coatings—offer unique protection. But they’re most
For All Direct Wire-In & Locking-Type Photocontrols, such as 103, 118,205c,207c,and wire-controller, twist lock photocell , and split type controller.
Many overseas customers came to the H8.1 J50 booth and carried out in-depth consultations with clear demands: field inspection of
We’re building lighting for tomorrow’s cities. From adaptive dimming based on foot traffic to AI-powered diagnostics, we’re exploring innovations that
By combining patents, trademarks, encryption, and internal training, Longjoin ensures our photocell technology stays safe from competitors. This lets us
By combining lean principles, Six Sigma strategies, employee training, and cutting-edge automation, Longjoin has created a smart, agile photocell production
Longjoin’s six-layer quality control system and seven customer confidence strategies ensure that every photoelectric device they produce exceeds market expectations.
The JL-217C and JL-207C series offer tailored solutions for surge protection in outdoor lighting. The JL-217C provides modular, staged defense
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JL-250FXA, JL-242JV, JL-260C, JL-207C, JL-208, JL-250F, JL-250G, JL-240XA, JL-205C, JL-103A, JL-403,JL-404C, JL-118A, JL-202 series, and JL-217C, JL-700, JL-700L, JL-711A, etc
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