Shandong Dongyu Steel Co., Ltd. is a comprehensive steel enterprise established in 2019 and headquartered in Liaocheng, Shandong Province. Operating as both a manufacturer and trading company, the firm integrates research, development, production, and processing to serve the international metal materials market. The company maintains a workforce of 11 to 50 employees and operates 10 production lines, achieving an annual output value between US$50 million and US$100 million. Shandong Dongyu Steel specializes in a diverse range of metal products, including stainless steel tubes, plates, and coils; carbon and alloy steel pipes; galvanized and color-coated steel; and non-ferrous metals such as aluminum, copper, brass, nickel alloy, and titanium. Their technical capabilities support OEM, ODM, and contract manufacturing roles, with specific expertise in supplying high-grade materials for thermal power plants, air conditioning, and refrigeration industries. The company is committed to international quality standards, holding multiple certifications including ISO 9001, ISO 14001, IATF 16949, and BSCI. With a strong focus on research and development, they have successfully expanded their trade footprint to include markets such as Vietnam and the Philippines, providing stable and high-quality metal solutions to a global clientele.
Weifang Dongye Steel Structure Engineering Co., Ltd. is a manufacturer and trading company based in Weifang, China, with over 20 years of experience in the steel structure industry. The company specializes in prefab houses, sandwich panels, and steel structures, offering products such as EPS sandwich panels, rockwool sandwich panels, steel structure buildings, and steel structure warehouses. They are equipped to undertake large-scale project construction, supported by professional designers. With 11 to 50 employees, Weifang Dongye Steel Structure Engineering Co., Ltd. holds a Steel structure construction Qualification Certificate Grade 2 and a Safety license, ensuring quality and compliance in their offerings.