Company OverviewAt Shandong Yansheng Engineering Materials Co., Ltd, we pride ourselves on being a cutting-edge innovator in the realm of building materials. Excelling in research & development, design, production, sales, and technical services, we stand at the forefront of the industry. Our two state-of-the-art facilities, sprawling over a remarkable 50,000m², alongside an advanced technology center, empower us to deliver unparalleled engineering analysis and project expertise. Our team of adept professionals harnesses their extensive technical prowess for projects spanning across 21 Chinese provinces and over 10 countries globally, including Indonesia, Cambodia, India, Kenya, and Vietnam.
Our prestigious partnerships with renowned industry leaders like the State Grid, the top five power generation groups, and Shandong Energy Group, as well as other leading global companies, underscore our caliber. We boast 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 proudly attained ISO9001 quality management, ISO14001 environmental management, and ISO45001 occupational health management certifications, complemented by an esteemed AAA enterprise credit rating. Our innovation portfolio is enriched with 4 invention patents and several utility model patents, alongside software copyright certificates. By leveraging advanced design collaboration and project management tools such as Zhukuai OA, E-3D, and PDMS 3D, we have garnered numerous accolades for our exemplary project implementations.

Frequently Asked Questions (FAQ)
Q1: Are you a manufacturing plant or a trading company?
A: We proudly operate as a manufacturing plant, and we warmly invite you to explore our facilities. Witness our competitive pricing firsthand and assure yourself of our steadfast quality before dispatch.
Q2: How do you ensure quality?
A: We stringently comply with ISO9001, ISO14001, and ISO45001 standards. Our credentials include a foreign trade operation certificate and a prestigious AAA enterprise credit rating. With a portfolio boasting over 27 patents, consisting of invention and utility models, we employ cutting-edge design and management software like OA, E-3D, and PDMS, earning accolades for our exceptional engineering feats.
Q3: What are your main products?
A: Our core offerings encompass a diverse array of steel structures and materials, including prefabricated warehouses, poultry farms, agricultural sheds, garages, prefabricated homes, barns, and stables. Our technology center is adept at 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 volume. Our dedicated sales team will provide specific timelines based on our current production capacities. Generally,
Delivery is efficiently conducted within 5-15 days subsequent to deposit receipt. Larger orders require customized arrangements to meet specific demands.
Q5: Where have you exported to?
A: We proudly extend our services to 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 the trust and endorsement of our global clientele.