About Us Founded in 2016, Shenzhen Goldgood Instrument Limited is a high-tech manufacturer integrating R&D, production and trade. Since established, Goldgood has always adhered to the high-quality and cost- effective business route. Our Products: Our ......

SHENZHEN G-SUN OPTOELECTRONICS CO., LTD was established in 2006, we are a professional manufacturer concentrate on the researching, developing, manufacturing and marketing of digital thermometers and digital timer. We have 1,500 square meters of top grade......

Since company founded,for more than several years,we engaged in designing,developing,producing and time relay,etc.Besides,we also manufacture relay(digital time relay,floatless relay,reversal preventing relay,twin timer,rotary type time relay),......

Sportyond Industrial Co., Limited manufactures Sports Scoreboards display to various application of sport - Basketball , Handball , Water Polo , Hockey , Football , Tennis , Volleyball , Floorball , Rugby , Soccer , Wrestling , Table Tennis , Karate , ......