As a sales force extension in China mainland of the Hong Kong-based company SUNBO & CO., LTD., Guangzhou Sunbo Fastening Co., Ltd. is committed to providing customers with high quality fastener products and professional service. We are a professional fastener supplier specializing in research, production and sales of thread inserts.

SUNBO & CO., LTD. has been engaging in research and sales of thread inserts for over 40 years and has accumulated professional thread insert knowledge and rich industry experience.

The thread inserts we provide have a long history and its quality has been verified by decades of use. They are extensively used in high-end fields such as aviation, aerospace, military industry, and high-speed train, etc.

In order to meet different needs of our customers, we have set up a research and development center - Engineered Products Australia Pty. Ltd. in Melbourne, Australia, in 2017 and have been working together with our partner factory in China to develop and produce thread inserts locally. We use advanced production technology and  control the product quality strictly. With excellent quality and stable performance, our products have been applied in semi-conductor products, military products, electrical products and electric cars including BYD.

QUALITY, INTEGRITY, CUSTOMER and SERVICE are our top priorities and we do believe they are also the foundation for the partnership our customers are looking for. We share the same goal with our customers - To improve the competitiveness of their products.