About Us

Shanghai Long-join Electrical and Mechanical Technology Co., Ltd.

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. 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). The headquarter is located in Shanghai. The factory is located in Haiyan, Zhejiang Province. The factory area is about 38,000 square meters. STAFF The company's existing staff of about 200 people, including three senior engineers, 12 engineers. SALES 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.

400+ five star rating!
98% client retention!

Our Story

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.

HEADQUATER LEADER

Our Mission

Our mission is to make the city lighting smarter

Our Vision

Our vision is to be a leading lighting control solution known around the world for our innovative solutions, commitment to quality, and commitment to client success.

10 Advantages of Ours

Good Team

Adnvace smart IOTlighting control switch R&D Team.

Strong production capacity

High effective production about 800000 pieces per month

Excellent OEM/ODM research and development ability (R&D ability)

More than 38,000 square meters & OEM/ODM ont-stop design Service

Full set of international certificates and certifications

UL,CE,RoSH,FCC,CB, Zhaga Book 18, ISO9001:2015....

Production Department

Our Team

Get acquainted with the people who infuse creativity, technology, and passion into our work.

Welcome to visit and contact us

Whatsapp: +86 15900829072

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FAQS

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.

If you want our new catalog and free sample , contact us