Company OverviewAt Shandong Yansheng Engineering Materials Co., Ltd, we take immense pride in our role as a trailblazing innovator in the building materials sector. Our expertise spans across research and development, cutting-edge design, premium production, strategic sales, and comprehensive technical services. Operating from two expansive, state-of-the-art facilities covering nearly 50,000 square meters and housing a world-class technology center, we offer unparalleled engineering analysis coupled with exceptional project expertise. Our team of highly skilled professionals delivers expansive technical prowess across projects in 21 Chinese provinces and beyond, extending to over 10 international territories such as Indonesia, Cambodia, India, Kenya, and Vietnam.
Our esteemed collaborations include partnerships with industry titans like the State Grid, the leading power generation conglomerates, and Shandong Energy Group, as well as other prominent global companies. We boast an impressive collection of national and provincial design certifications authorized by the Ministry of Construction and the Department of Urban and Rural Construction. These certifications encompass diverse fields including power, mechanical and electrical systems, environmental conservation, and steel structure construction.
With an unwavering commitment to excellence, we have earned ISO9001 quality management, ISO14001 environmental management, and ISO45001 occupational health and safety management certifications, along with an esteemed AAA enterprise credit rating. Our innovation portfolio is enriched by 4 invention patents and numerous utility model patents, complemented by software copyright certificates. Leveraging advanced collaborative design and project management tools such as Zhukuai OA, E-3D, and PDMS 3D, we have been honored with multiple awards for our outstanding project achievements.

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 visit our cutting-edge facilities to witness firsthand our competitive pricing and validate the quality before shipment.
Q2: How do you ensure quality?
A: Our adherence to ISO9001, ISO14001, and ISO45001 standards is stringent and unwavering. We proudly hold a foreign trade operation certificate and an AAA enterprise credit rating. With a robust portfolio exceeding 27 patents, including invention and utility models, we utilize state-of-the-art design and management software like OA, E-3D, and PDMS, achieving accolades for our distinguished engineering feats.
Q3: What are your main products?
A: Our core product lineup features an extensive array of steel structures and materials including prefabricated warehouses, poultry farms, agricultural sheds, garages, prefabricated homes, barns, and stables. Our cutting-edge technology center excels in the seamless integration of steel structures with photovoltaic systems, as well as electric power design and construction.
Q4: What is your delivery time?
A: Delivery timelines are influenced by seasonal variations and order scale. Our dedicated sales team will provide precise timelines aligned with current production capacities. Typically,
delivery is executed within 5-15 days post-deposit receipt. Larger orders might require bespoke arrangements to ensure seamless service.
Q5: Where have you exported to?
A: We have proudly extended our superior services to over 10 countries, including Indonesia, Cambodia, India, Kenya, and Vietnam. Our steadfast dedication to delivering unmatched quality, competitive pricing, and impeccable after-sales service has garnered the trust and endorsement of a wide global clientele.