news

• [ 2018-10-08 ]On September 19th,2018, Grobman’s new products-Solar Carz have passed EN71 test.
• [ 2018-10-08 ]On September 13th, 2018, Grobman’s new products-Solar Carz have passed EMC test and obtained CE certificate.
• [ 2018-09-30 ]On August 15th, 2018, Grobman successfully developed and mass produced Solar Carz.
• [ 2018-09-30 ]On October 15th, 2017, Grobman successfully developed Key Ninja 2.0 and mass produced 20k. New version greatly improved on outlook, brightne
• [ 2016-06-08 ]On March 25th, 2016, Grobman obtained Utility Model Patent of Key Ninja. Patent No.: ZL201520171384.3
• [ 2016-06-08 ]On March 25th, 2016, Grobman obtained Utility Model Patent of Ninja Light. Patent No.: ZL201520171385.8
• [ 2016-06-08 ]On March 25th, 2016, Grobman obtained product design patent of Pooch Smooch Pet Brush. Patent No.: ZL201530074362.0
• [ 2016-06-08 ]On March 25th, 2016, Grobman obtained product design patent of Ninja Light. Patent No.: ZL201530074363.5
• [ 2016-06-08 ]On March 25th, 2016, Grobman obtained product design patent of Ninja Knife. Patent No.: ZL201530074367.3
• [ 2016-06-08 ]On March 25th, 2016, Grobman obtained product design patent of Ninja Skate. Patent No.: ZL201530074364.X