Found in 2003, Shanghai Dirui Reinforcing Project Co., Ltd is a powerful integrated enterprise with product R&D, production, sales and service. It headquarters in Shanghai China with three production bases in Shanghai, Jiangsu, Shandong, with a total area of 36,000㎡, construction area of 28,000㎡, existing staff 300 people and over 50 technicians.In 2008 Dirui passed the certificate of ISO9001.

Dirui is a professional manufacturer of steel mechanical splicing & processing equipments such as rebar coupler, rebar parallel thread rolling machine for concrete reinforcement structure. So far, our products are highly popular in global market like Vietnam, India, Russia, Ukraine, South Korea, Singapore, Indonesia, Brunei, Thailand, Malaysia, UAE, Saudi Arabia, Iran, Mexico, America, Brazil, Ghana etc.

Our High-quality products in the increasingly fierce competition are going to be mature and strong. We will sincerely collaborate with friends from home and abroad relying on high quality and perfect after-sale service, and together with you to create a glorious future.