Company OverviewAt Shandong Yansheng Engineering Materials Co., Ltd, we take immense pride in being a pioneering force in the building materials industry. As a dynamic innovator, we excel across R&D, design, production, sales, and technical services. Our impressive two cutting-edge facilities span nearly 50,000 square meters, complete with a sophisticated technology center that ensures premium engineering analysis and project expertise. Our team of talented professionals brings a wealth of technical knowledge, propelling projects across 21 provinces in China and over 10 international territories, including Indonesia, Cambodia, India, Kenya, and Vietnam.
Our esteemed collaborations feature partnerships with industry titans such as the State Grid, the top five power generation groups, and Shandong Energy Group, in addition to other leading global corporations. We proudly hold an array 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 achieved ISO9001 quality management, ISO14001 environmental management, and ISO45001 occupational health management certifications, further enhanced by an AAA enterprise credit rating. Our innovation repertoire boasts 4 invention patents and several utility model patents, alongside software copyright certificates. Leveraging cutting-edge design collaboration and project management tools such as Zhukuai OA, E-3D, and PDMS 3D, we have garnered numerous accolades for our exemplary project successes.

Frequently Asked Questions (FAQ)
Q1: Are you a manufacturing plant or a trading company?
A: We proudly operate as a dedicated manufacturing plant. We warmly welcome you to visit our state-of-the-art facilities to experience our competitive pricing firsthand and verify the superior quality of our products before dispatch.
Q2: How do you ensure quality?
A: Our commitment to quality is unwavering. We meticulously adhere to ISO9001, ISO14001, and ISO45001 standards. Our credentials are fortified by a foreign trade operation certificate and an AAA enterprise credit rating. With over 27 patents, including both inventions and utility models, we harness the power of advanced design and management software such as OA, E-3D, and PDMS. Our outstanding engineering achievements have been recognized with numerous awards.
Q3: What are your main products?
A: Our flagship offerings encompass a diverse range of steel structures and materials, including prefabricated warehouses, poultry farms, agricultural sheds, garages, prefabricated homes, barns, and stables. Our technology center specializes in the seamless integration of steel structures with photovoltaic systems and the design and construction of electric power solutions.
Q4: What is your delivery time?
A: Delivery timelines are influenced by seasonal trends and the scale of the order. Our dedicated sales team provides specific timelines based on current production capacities. Generally,
Delivery is efficiently executed within 5-15 days following deposit receipt. Larger orders may require bespoke arrangements for optimal fulfillment.
Q5: Where have you exported to?
A: We have proudly expanded our exceptional services to over 10 countries, including Indonesia, Cambodia, India, Kenya, and Vietnam. Our steadfast dedication to unmatched quality, competitive pricing, and outstanding after-sales service has garnered the trust and endorsement of our esteemed global clientele.