Zhongshan Zhuorun Hardware and Plastic Products Co., Ltd. is located in Guangdong Province. Since its establishment, the company has leveraged the strong productivity and mutual assistance advantages along the Pearl River Delta, with complete industry supporting facilities and integrated upstream and downstream chain structures. It has been committed to the development, production, and application of thumb screws and screw nuts. After years of development, we have mature production processes and procedures. The various types of plastic head hand twisted glue head screws produced are hardware hand twisted tools for various equipment factories, machinery factories, lighting factories, and medical device adjustment equipment, which are convenient and fast. Use Zhuorun products to make you worry free!