Makeblock Co., Ltd, founded in 2013, is a global STEAM education solution provider. Targeting the STEAM education and entertainment markets for schools, educational institutions, and families, Makeblock provides comprehensive hardware, software, content solutions, and top-notch robotics competitions, with the aim of achieving deep integration of technology and education.

xTool is one of the brands of Makeblock Co., Ltd, which aspires to provide creators, crafters, and educational people with powerful software, safe, stylish, and easy-to-use laser products for endless possibilities of creation.

Elecrow is a company that integrates research, development, production and sales, started with open source hardware and gradually focus on products related to STEAM education and smart home. More than that, we provide a one-stop OEM/ODM solution service for our customers. With these products and services, Elecrow helps makers or startups bring ideas to life, and assists enterprises to cope with supply chain jobs which makes them reduce costs and concentrate on development and marketing.

GT SONIC is currently the most professional manufacturing enterprise with the most outstanding comprehensive strength in this field, and the only listed company, the stock code is 832018. With ten years of specializing in the ultrasonic cleaning machine, our product line has covered domestic ultrasonic cleaners, commercial ultrasonic cleaners, industry ultrasonic cleaners, ultrasonic medical equipment and ultrasonic environmental protection equipment. Our products, along with our reputed trademark "GT SONIC", have attracted large market share at home and abroad. Except for providing standard machines in our brand, we also offer ODM/OEM service for many world-class companies. Service is motivated by our outstanding R&D team, efficient workers and professional sales. GT Sonic has a domestic top R&D centre with excellent engineers and grade scale fully equipment. We have 40000 square meters of the industrial park in Meizhou, and 1500 square meters of marketing centre in Shenzhen, with over 300, experienced staff in total. Due to our excellent R&D ability and rich manufacturing experience, we have obtained more than 100 patents that including invention patent, utility model patent and design patent during the past decade. As we continue to grow as an entity, we continue to innovate our products to meet the cleaning needs of tomorrow.