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Shanghai Longrich Company Profile

Shanghai Longrich is a high-tech enterprise specializing in R&D, production and service of Industrial LCD Monitors, Industrial Panel Computers and other products.

The company has accumulated 20 years of industry experience and continuously increased R&D investment. In the past two years, it has obtained 24 national patents, including 3 invention patents, 17 utility models and 4 software copyright registration certificates, and obtained high-tech enterprise certificates. The company has multiple product types to meet the differentiated needs of different industries, different application environments and so on.

We know that stability is the lifeline of our products, and we concern about every detail. We have always adhered to the “Continuous Perfection, Unceasing Improvement” guiding ideology and applied it to various operational links. The products have been subjected to long-term high-temperature aging and vibration test screening before they are shipped out of the factory: the semi-finished products and finished products are fully inspected twice before they are putted in storage. The production process provides adequate assurance to industrial-grade application quality requirements. We will continue to adhere to the “Professional Focus Experts” concept and actively create a “easy harmonious diligent and enterprising” working atmosphere and strive to create a “Longrich-Industrial Display Expert” brand image and return users and society with high-quality products. We will work together and seek joint development to become your must trusted partner.


Note: Longrich Enterprise consists of Zhengzhou Langrui Technology Co., Ltd and Shanghai Longrich Electronic Technology Co., Ltd.

Zhengzhou Langrui is the production and processing enterprise of Shanghai Longrich.

Copyright ©2019- 2023 Shanghai Longrich
Address: Room 724, 149 Yan Chang Road, Jing 'an District, Shanghai
电话:+86 0755-2955 6666
传真:+86 0755-2788 8009
Telephone: 086 021-56657216  E-mail: