Shenzhen Rongtong Line Development Co., LtdEstablished in 2009, the headquarters is located in Building 35, Shapuwei Second Industrial Zone, Bao'an District, Shenzhen; The branch is located on the third floor of Building A5, Gonghe Xin Baoye Industrial Park, Shajing Street, Bao'an District, Shenzhen.

　   The company has advanced production equipment; Exquisite production technology! A sound quality system; A good management team! Advanced management and comprehensive technology! In 2010, the company unanimously passed the ISO: 90001 quality management system certification. The company mainly produces single panel, double-sided board, and multi-layer board (including modules, layers, buttons, capacitive screens, BGA and other soft circuit boards and soft hard combination boards).

　   Personnel distribution: Total number of people Quantity: 245 Management personnel Management: 29 Quality assurance QA: 46 Quality manufacturing QM: 157 Quality resource QR: 13 people

　   The company adheres to the business philosophy of putting quality first and reputation first; With the corporate spirit of team trust, innovation, efficiency and quality, and the pursuit of excellence! Our service philosophy is to prioritize quality, serve customers, involve all staff, and strive for excellence, striving to create value for customers and create high-quality products.

　   Our confidence is as strong as a rock! Our goal is as clear as a lighthouse! Strive to set sail with our customers and create a better tomorrow together!