Company OverviewAt Shandong Yansheng Engineering Materials Co., Ltd, we pride ourselves on being a dynamic innovator in the building materials sector, excelling across R&D, design, production, sales, and technical services. Our facilities, with a combined expanse of nearly 50,000m², house a cutting-edge technology center, enabling us to deliver superior engineering insights and project acumen. Our talented team, rich in technical expertise, spearheads projects across 21 Chinese provinces and extends our innovative edge to over 10 international domains including Indonesia, Cambodia, India, Kenya, and Vietnam.
Our prestigious collaborations include titans like the State Grid, the top five power generation conglomerates, and Shandong Energy Group, as well as other leading global enterprises. We hold an impressive suite of national and provincial design certifications from the Ministry of Construction and the Department of Urban and Rural Construction, spanning power, mechanical and electrical systems, environmental conservation, and steel structure fabrication.
We proudly uphold certifications in ISO9001 for quality management, ISO14001 for environmental stewardship, and ISO45001 for occupational health management, alongside an AAA enterprise credit rating. Our innovation portfolio is bolstered by 4 invention patents and a variety of utility model patents, as well as software copyright certifications. Through advanced design collaboration and project management solutions like Zhukuai OA, E-3D, and PDMS 3D, we have garnered numerous accolades for our distinguished project achievements.

Frequently Asked Questions (FAQ)
Q1: Are you a manufacturing plant or a trading company?
A: We operate as a manufacturing plant. We warmly invite you to explore our facilities, ensuring firsthand experience of our competitive pricing and quality assurance prior to dispatch.
Q2: How do you ensure quality?
A: We strictly adhere to ISO9001, ISO14001, and ISO45001 standards. Our credentials boast a foreign trade operation certificate and an AAA enterprise credit rating. With an impressive portfolio of over 27 patents, including inventions and utility models, we leverage state-of-the-art design and management software like OA, E-3D, and PDMS, which have earned us recognition for exceptional engineering excellence.
Q3: What are your main products?
A: Our core offerings encompass a diverse spectrum of steel structures and materials, including prefabricated warehouses, poultry farms, agricultural sheds, garages, prefabricated homes, barns, and stables. Our technology center specializes in seamlessly 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 factors and order size. Our sales team is dedicated to providing specific timelines in line with current production capabilities. Typically,
Delivery is executed within 5-15 days post-deposit receipt. Larger orders may require tailored arrangements to meet specific needs.
Q5: Where have you exported to?
A: We've extended our reach to over 10 countries, including Indonesia, Cambodia, India, Kenya, and Vietnam. Our unwavering commitment to unmatched quality, competitive pricing, and exceptional after-sales service has earned the trust and endorsement of our global clientele, setting us apart in the international arena.