Company OverviewAt Shandong Yansheng Engineering Materials Co., Ltd, we take immense pride in our role as trailblazers in the realm of building materials innovation. Our expertise spans the entire spectrum of R&D, design, production, sales, and exceptional technical services. Boasting two state-of-the-art facilities, each covering an expansive area of nearly 50,000m², and a cutting-edge technology center, we offer unparalleled engineering analysis and project mastery. Our team of highly skilled professionals brings a wealth of technical acumen to projects across 21 Chinese provinces and over 10 international territories, including Indonesia, Cambodia, India, Kenya, and Vietnam.
Our esteemed partnerships encompass industry leaders, including the State Grid, the top five power generation groups, and Shandong Energy Group, along with other preeminent global companies. We are endowed with a comprehensive suite of national and provincial design certifications from the Ministry of Construction and the Department of Urban and Rural Construction, encompassing power systems, 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, augmented by an esteemed AAA enterprise credit rating. Our innovation repertoire includes four invention patents, numerous utility model patents, and software copyright certificates. Harnessing state-of-the-art design collaboration and project management platforms like Zhukuai OA, E-3D, and PDMS 3D, we have garnered numerous accolades for our exemplary 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 invite you to visit our facilities to witness our competitive pricing firsthand and to verify the impeccable quality before dispatch.
Q2: How do you ensure quality?
A: We adhere rigorously to ISO9001, ISO14001, and ISO45001 standards. Our credentials include a foreign trade operation certificate and an AAA enterprise credit rating. With an impressive portfolio of over 27 patents, including both invention and utility models, we employ cutting-edge design and management software such as OA, E-3D, and PDMS. Our engineering excellence is widely recognized through various prestigious awards.
Q3: What are your main products?
A: Our core offerings feature a versatile range of steel structures and materials, including prefabricated warehouses, poultry farms, agricultural sheds, garages, prefabricated homes, barns, and stables. Our technology center is an industry leader in 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 variations and order volume. Our dedicated sales team will provide precise timelines based on current production capacities. Typically,
Delivery is accomplished within 5-15 days following receipt of deposit. Larger orders require customized arrangements to ensure timely fulfillment.
Q5: Where have you exported to?
A: Our export footprint extends to over 10 countries, including Indonesia, Cambodia, India, Kenya, and Vietnam. Our unwavering commitment to unmatched quality, competitive pricing, and outstanding after-sales service has earned the trust and endorsement of our valued global clientele.