We are one of the largest manufacturers & exporters in China specializing in manufacturing construction products, possesses the advanced facility such as a series of cold header, thread roller, heat treatment, enviromental galvanized zinc facility etc. We have more than 20 years professional history and more than 200 employees including 50 engineers from medium to senior. Our main products are wedge bolt, wedge pin, wedge, standard pin, flat head pin, combo pin, Al pin, long pin, welding stud, threaded rod, scaffolding clamp, nut, washer, plastic cone, etc. Which are used in construction, scaffolds accessories, hardware engineering industry. We have established good business relationship with our clients in many countries such as United States, Canada, France, Sweden, Mexico, South Africa, Colombia, Australia, New Zealand, Japan, South Korea, Malaysia, Thailand, Korea and Sri Lanka etc. We can arrange our production plan according to your demands; And supply samples and products according to your drawing or samples or international standard.