At the LONG-JOIN, we can provide a set of lighting controller solutions and are good at solving some questions of before-after service. as well as specializing in the largest 2 categories of led lighting application areas in the world. eg Zhaga series and NEMA/ANSI series. without worry, we capability to offer mass products and pre-booking a few special samples within work time. this is especially true about our product features both a well-brand reputation and good testimonials from oversea customers.
We keep adhering to making reliable quality, while don’t decrease the cost of production to improve customer satisfaction under maximum limits. Our Features 20 years keep improving and optimizing products, 20 years keep around Customer orientation to design products, Provide sincere service to everyone, but don’t neglect the greatness of your expectations.
The earliest LONG-JOIN Brand Manufacturer was founded in 1996 years, but the Intelligent Technology company’s roots can be traced back to the time of visionary entrepreneur, Huang Jianxiang (1996 to now). Today, LONG-JOIN group companies include Shanghai Longjoin Electrical and Mechanical Technology Co., Ltd. and Zhejiang Umelink Intelligent Technology Co., Ltd, etc. so far we are dedicated to light photocontrol and its accessories, and bring the advanced digital integrated system control, main important 2 classifications including morden lighting management system (UM9000) and light pole system (UM9900)in the future. so we will bring not only more smart life and real-time control of local on-off or remote monitor brightness level, but also collect surround environment change data to provide great support for related department needs.
For more than 20 years, Shanghai Long-join Intelligent Technology Co., Ltd. focuses on processing and manufacturing and intelligent street lighting controller accessories.
Our customers span Europe, the United States, and beyond. Our products have illuminated streets worldwide.
We offer gradient quotations based on your order quantity. Our payment and cooperation methods are designed to meet your needs
Get the global EU zhaga book 18 certifications in 2019, and actively joined the zhaga alliance association. referable look for the website: zhagastandard.org/products.
There is a number of other country market certification qualifications. such as UL,CE,RoHS,CB,FCC, and zhaga boo18, etc.
Our professional sales team excels in communication and problem-solving. We're here to understand your needs and provide precise solutions.
Our factory focus on technology research and development and innovation, and accumulate more than 30 invention and utility model patents.
Our factory has complete product line and leading production to ensure the needs of large users.
The photocontroller 2 series is applicable to control the street lighting, garden lighting, Landscape light and highway lighting automatically in accordance with the ambient natural lighting level.
OEM/ODM Design lighting luminaires Photocell Controller fitting. eg wall pack light, Led barn light, Factory light, lawn light etc.
Q1: Are you a Factory?
Yes. We are the manufacture factory, and our factory has specialized in industrial electronic products for nearly 25 years.
Q2: Do you have stock products to sell?
No, We produce these electronic products accorded to the customer’s requirement, It also means material, density, shape, size, design, the quantity will depend on what you.
Q3: Does the electronic product can be printed a LOGO?
Yes, we can print the logo as per your specific requests.
Q4: What advantages do you have?
We are the Factory, and we have the ability to carry out a production schedule for punctual delivery. More importantly, We can provide free samples for quality evaluation.
Q5: If I want to get a Quotation, what information needs to be provided to you?
In general, Type and Quantity.
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Dear Valued Customers and Partners, The 30th Guangzhou International Lighting Exhibition (GILE) concluded successfully on June 12, 2025. We sincerely appreciate your trust and support,
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