Liaocheng Hengye Machinery Equipment Co., Ltd. is a leading manufacturer of precision steel pipe and steel bar connecting sleeves. Our headquarters are located in the scenic jiangbei water city of Liaocheng. With years of experience in production and research, we have become a trusted source for steel bar connecting sleeve series products. Our team is always available for sales and consultation to ensure that you have access to the best steel fittings for your next project.