Company OverviewAt Shandong Yansheng Engineering Materials Co., Ltd, we stand as leaders in the building materials industry. Our innovative spirit drives us to excel in research & development, design, manufacturing, sales, and technical services. Boasting two state-of-the-art facilities covering nearly 50,000m² and a cutting-edge technology center, we ensure superior engineering analysis and project expertise. Our team of highly skilled professionals applies their extensive technical know-how to projects in 21 Chinese provinces and across more than 10 international territories, including Indonesia, Cambodia, India, Kenya, and Vietnam, delivering exceptional results wherever we go.
Our esteemed partnerships include collaborations with industry titans such as the State Grid, the top five power generation conglomerates, and Shandong Energy Group, among other global leaders. We hold an impressive collection of national and provincial design certifications from the Ministry of Construction and the Department of Urban and Rural Construction. These certifications span across power, mechanical & electrical systems, environmental protection, and steel structure construction, showcasing our unparalleled expertise and commitment to excellence.
Achieving excellence is our hallmark, evidenced by our ISO9001 quality management, ISO14001 environmental management, and ISO45001 occupational health management certifications, alongside an AAA enterprise credit rating. Our innovation arsenal contains 4 invention patents and an array of utility model patents, as well as software copyright certificates. By harnessing advanced design collaboration and project management tools like Zhukuai OA, E-3D, and PDMS 3D, we have garnered numerous accolades for our superior project executions.

Frequently Asked Questions (FAQ)
Q1: Are you a manufacturing plant or a trading company?
A: We proudly operate as a manufacturing plant. We warmly welcome you to visit our facilities to experience our competitive pricing firsthand and verify the exceptional quality of our products before dispatch.
Q2: How do you ensure quality?
A: We stringently comply with ISO9001, ISO14001, and ISO45001 standards. Our credentials are fortified by a foreign trade operation certificate and an AAA enterprise credit rating. With an impressive portfolio of over 27 patents, including invention and utility models, we employ cutting-edge design and management software such as OA, E-3D, and PDMS. Our remarkable engineering achievements have been recognized with prestigious awards.
Q3: What are your main products?
A: Our core offerings encompass an extensive array of steel structures and materials, including prefabricated warehouses, poultry farms, agricultural sheds, garages, prefabricated homes, barns, and stables. Our technology center is a pioneer in merging steel structures with photovoltaic systems and in the design and construction of electric power solutions.
Q4: What is your delivery time?
A: Delivery timelines are influenced by seasonal factors and order volume. Our dedicated sales team will provide precise timelines based on current production capacities. Typically,
delivery is completed within 5-15 days following receipt of the deposit. Larger orders may require customized arrangements to ensure timely fulfillment.
Q5: Where have you exported to?
A: We have successfully extended our services to over 10 countries, including Indonesia, Cambodia, India, Kenya, and Vietnam. Our unwavering dedication to superior quality, competitive pricing, and exceptional after-sales service has earned the trust and endorsement of our esteemed global clientele.