Boli Shangrong Electronic Technology (Chongqing) Co., Ltd., as the Chongqing branch of Shangrong Electronic Technology Co., Ltd., is located in Yubei District, Chongqing. Welcome! Shangrong Electronic Technology Co., Ltd. is a high-tech enterprise integrating R&D, design, production, sales and after-sales service. It is engaged in processing technology and automation technology research of various plastics such as welding, cutting, sealing and molding. Founded in 2005, the company has a group of talents who have been engaged in the research of plastic welding technology for a long time, and has established a complete sales network covering North China, Central China, South China and Southeast coastal areas. The company adheres to the business purpose of "integrity management and reputation first". We firmly believe that customers will always be the source of the company's development. We insist on market-oriented and perfect after-sales service as our commitment. We actively participate in promotion and industry exchange activities. In the long-term development process, the company has established a long-term good partnership with many large domestic companies with the advantage of excellent product quality, We also warmly welcome customers at home and abroad to visit our company for investigation, visit and technical exchange; Guangna Bojiao is willing to sincerely cooperate with friends from all walks of life to create a better home! The main equipment types of the company are: hot plate machine, hot riveting machine, vibration friction welding machine, ultrasonic welding machine, infrared ray, automatic welding equipment. The products are widely used in automobile industry, toy industry, stationery industry, home appliance industry, communication industry, daily use industry, electronics industry, packaging industry, instrument industry and other major fields. ① Shanghai Shangrong Company was established in 2005. ② The company developed steadily from 2005 to 2006. Its main models are ultrasonic plastic welding equipment, hot plate plastic welding equipment and supporting facilities, which have a great influence in the Yangtze River Delta. ③ From 2007 to 2008, the company further developed, moved to a new factory, and its business was oriented to the national market. It has successively established Guangzhou Branch, Xiamen Branch, Wenzhou Branch, Tianjin Branch, Chongqing Branch, Dongguan Branch, Changchun Branch, and Liuzhou Branch. ④ From 2009 to 2014, the company passed the ISO9001 quality management system certification and cooperated with Korean Zhishan Company in the vibration friction welding project, which had a certain impact on the plastic welding industry. ⑤ 2015-2020 Enterprise innovation and development, cooperated with Swiss Laidan to introduce infrared welding technology, and developed large-scale servo infrared plastic welding machine and high-precision servo hot plate machine. ⑥ In 2021, the company will continue to develop and move to Fengpu Development Zone.