Company OverviewAt Shandong Yansheng Engineering Materials Co., Ltd, we are passionate pioneers in the building materials sector, excelling in R&D, design, production, sales, and technical services. With two cutting-edge facilities sprawling across nearly 50,000m², and a high-tech technology center, we deliver unparalleled engineering analysis and project expertise. Our expert professionals, armed with extensive technical knowledge, undertake projects across 21 Chinese provinces and over 10 international territories, including Indonesia, Cambodia, India, Kenya, and Vietnam.
Our esteemed partnerships include industry titans like the State Grid, the leading five power generation groups, and Shandong Energy Group, along with other renowned global enterprises. We hold a comprehensive range of national and provincial design certifications from the Ministry of Construction and the Department of Urban and Rural Construction, encompassing power, mechanical and electrical systems, environmental protection, and steel structure construction.
We have obtained ISO9001 quality management, ISO14001 environmental management, and ISO45001 occupational health management certifications, fortified by an AAA enterprise credit rating. Our innovation arsenal features four invention patents and multiple utility model patents, accentuated by software copyright certificates. Leveraging advanced design collaboration and project management tools such as Zhukuai OA, E-3D, and PDMS 3D, we have garnered numerous awards for our outstanding project cases.

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 unmatched pricing and witness our quality before dispatch.
Q2: How do you ensure quality?
A: We meticulously comply with ISO9001, ISO14001, and ISO45001 standards. Our credentials encompass a foreign trade operation certificate and an AAA enterprise credit rating. With over 27 patents, including inventions and utility models, we employ advanced design and management software like OA, E-3D, and PDMS, which have earned awards for our exemplary engineering successes.
Q3: What are your main products?
A: Our primary offerings encompass a broad spectrum of steel structures and materials, including prefabricated warehouses, poultry farms, agricultural sheds, garages, prefabricated homes, barns, and stables. Our technology center excels in integrating steel structures with photovoltaic systems and the design and construction of electric power solutions.
Q4: What is your delivery time?
A: Delivery timelines vary based on seasonal factors and order volume. Our sales team will provide specific schedules according to current production capacities. Typically,
Delivery is accomplished within 5-15 days post-deposit receipt, with larger orders necessitating customized arrangements.
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 steadfast commitment to unrivaled quality, competitive pricing, and exceptional after-sales service has garnered the trust and endorsement of our global clientele.