Shanghai Unifree Electronic Technology Co., Ltd. It is a science and technology company founded by the doctoral team and committed to independent research and development of circuit board electronic chemicals and continuous innovation. The scientific researchers in our team have rich working experience and are familiar with the production needs of PCB industry. In order to get close to customers and explore the market, we have successively established Kunshan Shangyu, Huangshi Shangrong and Shenzhen Shangrong to provide timely and professional technical services.
Focus on the research and development of PCB process and potion
Control details and take quality
as the core
Strong R & D force and complete manufacturing and production facilities
Reliable product quality and perfect after-sales service
Professional R & D team and comprehensive technical support
RMB 100 million.
There are 30 patents and more than 40 self-developed products.
It serves a number of top 100 manufacturers of printed circuit boards.
The parent company is Shanghai Shangrong, and the branches are Kunshan Shangyu, Huangshi Shangrong and Shenzhen Shangrong.
The researchers in our team have long-term working experience in scientific research and technical services of electronic chemicals and electronic materials, and are familiar with the production needs of PCB industry.
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In September 2024, we obtained approval of the application for overseas investment and established S...
Awarded Shanghai Speciality and New Enterprise Certificate in September 2024
Obtained Shanghai High-Tech Enterprise Certificate in December 2022
Shanghai Shangrong held tourism and expansion training in the beautiful Wuxi in October, which furth...
Shenzhen Shangrong Electronic Technology Co., Ltd., controlled by Shanghai Shangrong investment, was...
Shanghai Shangrong participated in the CPCA exhibition at Shanghai Hongqiao International Convention...
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