Company OverviewAt Shandong Yansheng Engineering Materials Co., Ltd, we proudly stand as a dynamic leader in the building materials industry, renowned for our innovative prowess in R&D, design, production, sales, and technical services. Our expansive facilities, covering nearly 50,000m², house a cutting-edge technology center that empowers us to deliver top-tier engineering analysis and project expertise. Our team of skilled professionals extends their extensive technical knowledge to projects across 21 Chinese provinces and more than 10 international markets, including Indonesia, Cambodia, India, Kenya, and Vietnam, ensuring exceptional outcomes every time.
Our esteemed collaborations include partnerships with industry titans such as the State Grid, the top five power generation groups, and Shandong Energy Group, alongside other world-leading enterprises. We boast a comprehensive array of national and provincial design certifications from the Ministry of Construction and the Department of Urban and Rural Construction. These certifications span power, mechanical and electrical systems, environmental protection, and steel structure construction, affirming our commitment to excellence and quality.
We proudly hold ISO9001 quality management, ISO14001 environmental management, and ISO45001 occupational health management certifications, further bolstered by an AAA enterprise credit rating. Our impressive innovation portfolio features 4 invention patents and a multitude of utility model patents, complemented by software copyright certificates. Leveraging state-of-the-art design collaboration and project management tools such as Zhukuai OA, E-3D, and PDMS 3D, we have garnered numerous accolades for our outstanding project execution and engineering excellence.

Frequently Asked Questions (FAQ)
Q1: Are you a manufacturing plant or a trading company?
A: We are a dedicated manufacturing plant. We warmly invite you to tour our facilities to experience our competitive pricing firsthand and ensure quality assurance before shipment.
Q2: How do you ensure quality?
A: Our rigorous adherence to ISO9001, ISO14001, and ISO45001 standards underscores our commitment to quality. We possess a foreign trade operation certificate and an AAA enterprise credit rating. With a rich portfolio of over 27 patents, including invention and utility models, we utilize advanced design and management software like OA, E-3D, and PDMS, earning recognition through awards for our engineering excellence.
Q3: What are your main products?
A: Our core offerings include an extensive array of steel structures and materials. These comprise prefabricated warehouses, poultry farms, agricultural sheds, garages, prefabricated homes, barns, and stables. Our technology center is adept at integrating steel structures with photovoltaic systems and electric power design and construction, ensuring cutting-edge solutions tailored to diverse needs.
Q4: What is your delivery time?
A: Delivery timelines are influenced by seasonal factors and order size. Our sales team will provide precise timelines based on our current production capabilities. Generally,
delivery is accomplished within 5-15 days following deposit receipt, with larger orders necessitating customized arrangements to meet specific needs.
Q5: Where have you exported to?
A: We have successfully expanded our reach, exporting to over 10 countries, including Indonesia, Cambodia, India, Kenya, and Vietnam. Our unwavering commitment to unmatched quality, competitive pricing, and exceptional after-sales service has forged strong relationships and trust with our global clientele, ensuring continued success in international markets.