Shandong Zhongao Steel Co., Ltd.

Shandong Zhongao Steel Co., Ltd.
Our product system is rich and comprehensive, covering four core categories, fully meeting your procurement needs in different scenarios:
Carbon Steel Series: Including carbon steel plates (such as NM500, SA516GR.70, A36/Q235, etc.), carbon steel coils (hot-rolled coils, cold-rolled coils, A572/S355JR, etc.), carbon steel pipes, HRB400/HRB400E rebar and wire rods, AISI/SAE 1045 C45 carbon steel plates, etc. They feature high strength, good plasticity, and excellent welding performance, and are widely used in machinery manufacturing, construction engineering, shipbuilding, and other fields. Specifications can be customized, and we maintain sufficient inventory.
Galvanized Series: Galvanized sheets, galvanized coils, galvanized pipes, corrugated sheets, etc., with excellent surface treatment and outstanding corrosion resistance, suitable for various applications such as building roofs and pipeline transportation.
Aluminum Series: Aluminum plates, aluminum coils, aluminum pipes, aluminum rods, etc., using high-purity alloys such as the 1000 series, possessing characteristics such as lightweight, high strength, and corrosion resistance, meeting diverse needs in decoration, industrial manufacturing, and other fields. Sizes can be customized according to customer requirements.
Stainless Steel Series: Stainless steel plates (304, 316L, 201, 420, etc.), stainless steel round bars, stainless steel seamless pipes, stainless steel strips, etc., covering multiple steel grades in the 200, 300, and 400 series. Surface treatments include 2B, brushed, polished, etc., conforming to international standards such as ASTM, AISI, DIN, and GB. Suitable for industries with high corrosion resistance requirements, such as building decoration, chemical industry, medical industry, and food processing. We consistently uphold the philosophy of “customer first, continuous improvement,” and our core strengths are here to support you:
Quality Assurance: We have established a rigorous quality management system, obtaining GB/T19001-2016/ISO9001:2015 international quality system certification and other relevant certifications such as ECM. Our products comply with multiple international standards including EN, ASTM, and JIS. From raw material procurement to production processing and finished product testing, every process is precisely controlled to ensure that the products delivered to you are of superior quality.
Customized Services: We support OEM/ODM services and can customize product specifications, dimensions, surface treatments, etc., according to your specific needs, providing you with exclusive solutions.
Efficient Response: We have a professional sales and technical team that can quickly respond to your inquiries, quotations, and order requirements. Our production cycle is controllable, and delivery is timely. We also provide processing services such as welding, cutting, and bending, saving you subsequent processing costs.
Global Service: We possess comprehensive international trade capabilities and support various transportation methods, including sea freight. We have provided high-quality products and services to customers in many countries and regions, including Portugal, Pakistan, and Saudi Arabia, earning high recognition and repeat orders from our clients.