Company OverviewAt Shandong Yansheng Engineering Materials Co., Ltd, we proudly stand at the forefront of the building materials industry as a dynamic innovator. Our expertise spans across R&D, design, production, sales, and technical services. Boasting two cutting-edge facilities covering an expansive almost 50,000m², alongside a sophisticated technology center, we deliver unmatched engineering analysis and project prowess. Our team of highly skilled professionals extends their vast technical knowledge to projects across 21 Chinese provinces and over 10 international territories, including Indonesia, Cambodia, India, Kenya, and Vietnam.
Our esteemed partnerships are with industry titans such as the State Grid, the top five power generation groups, and Shandong Energy Group, augmented by collaborations with other global leaders. We hold a comprehensive suite 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 proudly hold ISO9001 quality management, ISO14001 environmental management, and ISO45001 occupational health management certifications, further bolstered by our AAA enterprise credit rating. Our innovation portfolio shines with 4 invention patents and various utility model patents, complemented by software copyright certificates. By employing avant-garde design collaboration and project management tools such as Zhukuai OA, E-3D, and PDMS 3D, we've been honored with numerous accolades for our exemplary project cases.

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, offering you firsthand exposure to our competitive pricing and a chance to affirm the quality before shipping.
Q2: How do you ensure quality?
A: Our quality assurance is steadfast, guided by our adherence to ISO9001, ISO14001, and ISO45001 standards. Our accolades include a foreign trade operation certificate and an AAA enterprise credit rating. With over 27 patents spanning inventions and utility models, our advanced design and management software, such as OA, E-3D, and PDMS, underscores our award-winning engineering prowess.
Q3: What are your main products?
A: We specialize in a robust array of steel structures and materials, including prefabricated warehouses, poultry farms, agricultural sheds, garages, prefabricated homes, barns, and stables. Our technology center is at the forefront of integrating steel structures with photovoltaic systems and electric power design and construction.
Q4: What is your delivery time?
A: Delivery timelines are influenced by seasonal demands and order sizes. Our dedicated sales team provides precise timelines aligned with current production capacities. Generally,
we execute deliveries within 5-15 days post-deposit receipt, with larger orders requiring customized arrangements.
Q5: Where have you exported to?
A: Our export footprint encompasses over 10 countries, including Indonesia, Cambodia, India, Kenya, and Vietnam. Our unwavering commitment to superior quality, competitive pricing, and exceptional after-sales service has earned us the trust and endorsement of our international clientele.