钢管  制造商、经销商、供应商

Pipework systems are the lifeline of modern production systems. They transport raw materials and products, direct exhaust and extract dust. Their applications are as diverse as the spatial requirements, making each pipework system unique. The modular system developed by JACOB features over 7,000 standard articles alone and combines versatile options for custom design with simple assembly. The result is a tailored solution for any challenge. With its subsidiaries in Europe and North America, as well as over 40 representatives worldwide, the JACOB Group is just as global as its customers. A modern warehouse featuring 7,000 m² at the headquarters in Porta Westfalica, in Germany, as well as additional local warehouses outside of Germany, ensure immediate availability of our products. State-of-the-art production technology allows for both efficient series and custom production. All this, together with our uncompromising pursuit of premium materials and technologies, results in innovative, high-quality products, made in Germany.

Wukuang Steel is 22-year manufacturer of steelmetal, dedicated to the manufacturing andsupply of metal products. With advanced pro.duction equipment and a professional team, westrive to produce high-quality metal products.
As a leading, manufacturer and supplier, we offer a wide range of metal materials, including hot-rolled and cold-rolled carbon steel sheets, carbon steel wires, prepainted steel coils,aluminum products, stainless steel products, and copper products. We also provide premi.um seamless pipes and welded pipes to meet the needs of various industries.
Our products arewidely used in industries such as construction, manufacturing, chemical, electrical engineering.and transportation.

Xinyue Steel Group, one of the largest steel pipe manufacturer in China, has supported oil&gas&mining industry and cilvil constrution of over 37 years.We specialize in Seamless&Welded steel pipe(ERW / SSAW / LSAW ).

自1897年成立以来，BARTZ-WERKE已有超过100年的工业生产经验。此后，Bartz-Werke从一个炉灶和烤箱工厂发展成为一个拥有全球声誉的大量机械工程公司（铸造+机械加工领域）和汽车供应商（管材领域）的高性能供应商。
客户的满意是我们的最高目标。为了降低成本和交货时间，我们提供产品、物流和全面的服务。我们非常重视对客户的个性化、密集的咨询和免费培训，并提供信息、模拟、报告或样品。