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+86 133 2635 8227
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jiahui@baotube.com
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alice@baotube.com
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7*24 hours
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ABOUT US
Liaocheng Wanjintong Metal Materials Co., Ltd.
Liaocheng Wanjintong Metal Materials Co., Ltd. is located in the beautiful Jiangbei Water City - Liaocheng. It is a large-scale seamless steel pipe supplier that integrates production and sales. Since its establishment, it has always focused on the production, processing, and sales of seamless steel pipes and precision steel pipes. It has a mature team and a complete workshop, and serves customers in various industries with excellent products, reasonable prices, and first-class after-sales service.
The company's main products include seamless steel pipes of various materials, precision seamless pipes, precision seamless steel pipes, precision bright pipes, alloy pipes, stainless steel pipes, thick walled seamless steel pipes, thin-walled seamless steel pipes, large-diameter seamless steel pipes, small-diameter seamless steel pipes, bearing steel pipes, steel bar connecting sleeve steel pipes, mechanical parts steel pipes, fluid seamless steel pipes, structural seamless steel pipes, hydraulic seamless steel pipes, boiler seamless steel pipes, petroleum seamless steel pipes, ship seamless steel pipes, etc. The product is mainly used in various industries such as machinery and automobiles, chemical boilers, coal and petroleum, construction engineering, hydraulic components, ships and aviation!
Standard materials: 10 #, 20 #, 45 # Q235、Q345、Gcr15、16Mn、40Cr、27SiMn、12Cr1MoV、15CrMo、201、304、310S Wait. All specifications and materials are available for customization!
Set up domestic and export teams to provide high-quality and affordable seamless steel pipes for domestic and international customers in Southeast Asia, Japan, South Korea, Europe, America, Africa, etc. We have qualification certificates such as seamless steel pipe production license and export license.
The factory is located in Sanghai Industrial Park, Liaocheng Economic Development Zone, covering an area of 15500 square meters. Advanced production and testing equipment are necessary guarantees for manufacturing high-quality products. Therefore, the company attaches great importance to the modernization of production equipment to ensure its advanced level in the industry. It is equipped with advanced automation control systems and online quality inspection systems to ensure stable and reliable product quality, respond to policies to reduce energy consumption, and improve product quality.
The company always adheres to the principle of "survival through quality, development through reputation", and wholeheartedly provides high-quality products to domestic and foreign customers with the business philosophy of "creating excellent quality, striving for excellence, and being the best in the industry", in order to achieve a win-win situation between the company and customers. Our fervent hope is that we can join hands and create brilliance together!
Factory Machine Details
Panoramic view of the main factory
Always adhering to the principle of "survival through quality, development through reputation", we provide customers with high-quality products.
Precision drawing workshop
Endow steel pipes with high-precision cores. Cold drawn shaping, smooth inside and outside, strict tolerance control, uniform wall thickness.
Precision rolling workshop
Precision rolling and quenching, correction of pipe size deviation, uniform and smooth pipe wall, precise and controllable size.
Straightening machine
Correct the bending deformation of the pipe, calibrate the straightness, eliminate internal stress, and ensure that the pipe is straight and symmetrical.
Cutting machine
Cut to the required size according to the customer's needs, measure and cut the material, with smooth cuts and neat end faces without burrs.
Laser drilling machine
Micron level precise hole opening, uniform aperture, small positioning error, smooth hole shape without burrs.
Product Real Shot
Seamless steel pipe
Petrochemical industry, boiler pipelines, engineering machinery, steel structures, fluid transportation
Precision rolled steel pipe
Hydraulic parts, bearing sleeves, agricultural machinery parts, high-precision mechanical components
Hydraulic cylinder tube/honing tube
Hydraulic cylinders, oil cylinders, engineering machinery, mining hydraulic equipment
Precision steel pipe
Automotive parts, mechanical parts, instrument parts, motor housings
Jia hui