shenzhen tengshengda ELECTRIC CO., LTD.

Shenzhen TSD Technology Co., Ltd. Shenzhen TSD Technology Co., Ltd. was established in 2005, mainly engaged in the research, design, production and sales of electronic products. Our products include, digital children's cameras, security products, smart phones and watches, smart wearables, digital photo frames, advertising display stands, and other products. We are a professional production and ... Shenzhen TSD Technology Co., Ltd. was established in 2005, mainly engaged in the research, design, production and sales of electronic products. We always adhere to the “quality+service” principle， Attract A Continuous Stream Of Customers With Our Exquisite Technology. Our management philosophy is “Credibility first, people-oriented”.We running our business on “Integrity,high-effective, and win-win Things come from harmony, and strength comes from unity