Dongguan Zeruntai Silicon Technology Co., Ltd. and Dongguan Tongrun Electronic Technology Co., Ltd. are professional silicon technology product manufacturers and service factories integrating R & D, design, production and sales. They are located in Dongguan, Guangdong Province, an international manufacturing city between Shenzhen and Guangzhou.The main products include: 1) silica gel office supplies; 2) silica gel kitchenware: ashtray, cup cover, bowl, cup pad, heat-resistant gloves, rolling pin with silicone cover; 3) infant silicone products; 4) mobile phone case, earphone winding device, silicone keyboard, earplug, mouse pad, accessories, toys, medical equipment are sold well at home and abroad, and more than 80% of our products are sold all over the world.Huizhou Sidi Technology Co., Ltd. is subordinate to the foreign trade Sales Department of our factory, which is mainly responsible for the global trade sales between Zherentai factory and Tongrun factory. In order to give customers a better experience, our team is responsible for docking customer service.