Established in 1994, Tianjin Enrun Steel Co., Ltd. is a professional manufacturer of high quality prestressed concrete products in China. Over 18 years' continuously development, ENRUN has been among the leaders in manufacture and distribution of PC strand. ENRUN is known for its quality, reliability, dependability and custumer service. As a result, many of the nation's largest and prestigious construction projects utilize ENRUN's products and services.
We specialize in producing all kinds of PC Strands, PE coated PC strands. Our PC products have characteristics of high tensile and low relaxation. Other physical properties are required by various international specifications, such as BS, ASTM, GB, EN, JIS, AS and ISO. We are revolutionizing production process, while increasing safety and saving time and money. Our products are:

2 Wires, 3 Wires and 7 Wires PC Strand (all the diameters)
Unbonded PC Strand (High Density PE coated outside and grease inside)
Single PC Wire (4.8mm-9mm, Smooth Surface and Spiral Surface)
PC products are mainly used in prefabricated concrete elements like railway sleepers, hollow core slabs, beams and, parking decks, and slabs, which can be found in industrial and commercial buildings. Typical post-tensioning projects are bridges, silos and off-shore constructions.

For more than a decade, ENRUN has served architects, engineers and contractors with a superior line of concrete accessories. Since becoming the strategic partner and big customer of China's biggest steel company, Capital Steel Group, we have stable suppliers and high quality raw materials. We can purchase various specifications of wire rods according to customer's requirements with good price and reliable quality. All of our equipments, production flow, and quality control system have passed ISO9001: 2000 certificate since 1997. In the technical field, we have cooperation with China's famous university-South Eastern University. We have invited the famous professor in Civil Engineering Department of South Eastern University as our technical consultant.

We increased the capital to approximately 16 million dollars in 2013 to enhance our competition. The Our industrial zone covers an area of more than 42, 662 square meters which is located near the Tianjin seaport with convenient transportation. Our 16 years' experience in the PC product field makes our service better. We have an annual production capability of 150, 000 metric tons, and 120 million US dollars revenue in 2012. There are 260 employees in our company, including 35 experts with engineer titles. We have 3 test laboratories, 15 quality control commissioners and 11workshops to ensure the accomplishment of the export orders.

Our products are well responded by foreign market. We have export our PC products to more than 30 countries and regions, such as United States, Japan, Italy, UK, Israel, Spain, Czech Republic, Lithuania, Hungary, Austria, Estonia, Norway, Australia, New Zealand, UAE, Thailand, Cuba, Panama, Brazil and etc. And our CHUNPENG brand got a favorable reception from the foreign end users.

Our substantial strength and technical developing ability not only help our company grow, but also raise our products and service quality to a higher level. ENRUN is a high quality PC product manufacturer. We grow from client's success!