OEM/ODM Photocell Manufacturer Since 1990

Professional photocell ,photocontrol Manufacturer
Lighting control switch service

OEM/ODM

Our high-quality services are affordable, giving you great value for your money.

All of UL/CE/CUL/ROSH certificate

We do not believe in one-size-fits-all. Our solutions are customized to your business needs.

Customer-centric Focus

We focus on client needs and create concepts that will captivate your audience.

Main Products

Customize NEMA series

Zhaga Series Products

Twist Lock Photocell

Receptacle & Shorting-Cap

We are trusted by thousands of clients

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Why Choose Us

We really like the product and the quality

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Shanghai Long-join

Shanghai Long-join Electrical and Mechanical Technology Co., Ltd. in September 2003 incorporated in Shanghai Baoshan District, specializes in light-controlled switching device design and development and manufacturing.

February 14, 2016 implementation of the share reform and changed its name to Shanghai Long-Join Intelligent Technology Inc., May 30, 2016 in the NEEQ(National Equities Exchange and Quotations) listing, stock code 837588.

开会图
STAFF & SALES

The company's existing staff of about 200 people, including three senior engineers, 12 engineers. The current products are almost all exports (including self-export, export agents and lamps supporting re-export), the current annual sales of about 8.5 million.

INVESTMENT

The company has a registered capital of 28 million yuan and a total investment of 100 million yuan (including fixed assets of about 55 million yuan).

twist lock photocontrol

NEMA series product consists of NEMA Base, and NEMA type receptacle, and match our 56/76/98 mm sizes height cover

smart light photocell

Double-layer shell, with lot, Bluetooth, D4i

zhaga sensor

Zhaga Book18 Standard Series Connector Accessories Offered Multi-functional Controller Assemblies
about

Production Workshop

Zhejiang Longjoin Electronic Technology Company is one of Shanghai LONG-JOIN Brand’s 3 branches, main business is responsible for the production of photoc controller, photocontroller sockets, photo controller housings and bases, and new products zhaga series products.

Up to now, our factory has automatic production equipment, semi-automatic production, and processing, combined with manual processing, which can meet the needs of most customized orders. In addition, our production quality management system complies with the international ISO 9001:2015 standard. At the same time, in the management of production operations, we implement a 5S management system.

Qualification Certificate & Patents

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Photocell CostContents

9 Factors Impacting the Photocell Cost Meta description Explore the intricate factors influencing the cost of photocells in outdoor lights.

Our success, echoed by our clients

Our clients share their experiences of transformation and growth. Unfiltered feedback and the true testament to our service quality.

We now have a good exprience
David Hernandez
Mindful LLC
They have a team that is not only extremely knowledgeable but also very professional and quick to respond to any inquiries
Emma Smith
GHI Industries
Thanks to the hard work of the team,
Mike Johnson
DEF Technologies
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