For transport equipment to be on point it takes, durable make, highest quality raw material and design that caters to smooth functionality. SHENZHEN MJK-TECH electronic co., LTD. excel in Car Mp3 Player Sd Card industry as most renowned Manufacturer and Exporter of HD mainboard for ad player , adverting player .cf card mainboard for ad player. Thanks to our top of the line manufacturing facility that never compromises on quality leading to [over_all_export_marketshare] export market share. Our product line is specifically designed to cater railway construction projects with quality material that ensures safety and commits to years of service. SHENZHEN MJK-TECH electronic co., LTD. was first introduced back in under , based on as initial capital. In later days, we soon captured a huge proportion of consumer base which led to of export value. In our 2020 Years of export history we scored an utmost satisfied clientele with manufacturing and delivering top notch [keywords] products from SHENZHEN, Guangdong, China.