For an industry which began in the middle of the 20th century,
the depth of our experience is profound
    Shengxian Chongren Lian Ying Electrics founded in 1983 in Zhejiang focusing on PCB: 4 production employees
    The company relocated to Shenzhen to take advantage of the newly established Special Economic Zone
    The investment decision was made to open our own in-house SMT division with 4 production lines and 500k monthly production output
    Three Gold’s follows an internal rebranding to change its name to SDG Precision Technology

    International expansion becomes a reality: SDG International B.V. is incorporated in The Netherlands in 2013
    July: Set up Taiwan office
    November: Set up Hong Kong office
    With the reconstruction of new factory,total monthly capacity can achieve 70,000sqm(est.).
    Shengxian Chongren Lian Ying Electrics expanded production into a new factory: now 80 production employees
    Following the market transition from PCB to FPC, Shenzhen 3 Golds was incorporated specifically to manufacture FPC

    Investment into the new business park commences
    SDG continues to sustain strong operational growth: now reaching a month capacity of over 45,000 sqms. Our SMT division now has 31 lines and a month capacity of 12,750k pcs