Company Profile
Shantou Nan Chengtong Toys Co., Ltd. has been dedicated to the research and development, production and sales of toy accessories for many years. It produces over 1 billion toy wheels, over 2 billion toy gears and over 400 tons of toy axles annually. With years of experience in the research and development and production of toy accessories, since the end of 2010, we have independently developed the universal series of Donggen electric building block accessories. In 2013, we established our own brand "Donggen", during which we have obtained multiple utility model patents and independently registered multiple Copyrights.
With a passionate passion for the DIY electric building block industry in China, relying on the stable production capacity over the years and the support of customers, all the staff of Nan Cheng Tong will spare no effort to forge ahead and develop more interesting DIY building block products for the majority of enthusiasts to meet their creative needs.
This accessory has the relevant qualifications
















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Space configuration