Provide safe and durable "industrial vessels" for industrial equipment
Walk into SRdream
WELCOME TO SRdream
Established in 2015, Liaocheng SRdream Import and Export Co., Ltd. covers a land area of 15,000 square meters with a fixed asset of 100 million Yuan. it is a company specializing in producing various seamless steel pipes.For many years, it has been devoted to technical innovation and improvement of product quality. Thanks to the concerted efforts of all its employees, the company has made satisfactory achievements. It passed the ISO9001:2000 international quality system certification in 2016 and the API certification of the USA in 2018.
Our company also has elbow, tee and reducer production lines and advanced processes for cold forming, hot extrusion, machine processing, forging, stamping and heat treatment etc. It can produce various low-pressure, medium-pressure and high-pressure industrial pipe fittings that are made of carbon steel, alloy steel and stainless steel such as elbows, flanges, tees, pipe caps, large-size elbows, reducers and socket joints etc. It boasts a full range of inspection equipments and test methods and a strong technical force.
For many years, our company has always insisted on the operation concept of “quality first and continuous improvement”, and has provided a large amount of high-quality products to its customers at home and abroad in the industries such as electric power, chemical, petrochemical, pharmaceutical, boiler, heating and shipbuilding etc. In addition, we can develop new products according to customers’ requirements.
Our company always insists on survival by quality and has constantly made innovation in management and technology,and we have established a sound scientific management and quality assurance system.
The main production equipments of our company include: 180 automatic pipe rolling line, 3 sets of hot rolling-piercing mills, 16 interactive double-rod cold-drawing machines and a number of automatic rotary pointer, straightening machines, water-free annealing furnaces and auxiliary production equipments for surface acid pickling and coating etc. Its physical and chemical labs can conduct various physical and chemical tests and experiments for steel pipes, and are equipped with eddy current flaw detectors, leakage fault detection and ultrasonic crack detectors etc. for high, medium and low pressure seamless steel pipes and petroleum casing pipes with a full range of inspection measures, capable to meet various standard test and inspection requirements for steel pipes.
Its main products include 8 series: seamless steel pipes for use in low and medium pressure boilers, petroleum casing pipes, ships, fluid conveyance, petroleum cracking, chemical fertilizer equipments, structures, and hollow pumping rods. It can produce seamless steel pipes according to the standards such as GB, ASTM, API 5L, API 5CT, DIN, and JIS. Its products have been sold around China and exported to over dozens of countries and regions in the world such as Southeast Asia, the Middle East, Europe and America etc., enjoying the very high prestige in the domestic and foreign markets.