With the Pearl River Delta and Yangtze River Delta as the strategic focus, the planned Smart Park in Jiangxi as the backing, and Hong Kong Xintianyou International as the tentacled development, the company has gradually formed a high-precision manufacturing industry chain covering the coastal areas, the mainland and the world.
Dongguan Sintoyo Industrial Co.,Ltd
Suzhou Sintoyo Optoelectronic material Co., Ltd
sintoyo International (Hong Kong) Business Co., Ltd.
Sintoyo Smart Industrial Park（Planning）