Company OverviewAt Shandong Yansheng Engineering Materials Co., Ltd, we pride ourselves as a versatile and forward-thinking innovator in building materials. Specializing in research and development, design, production, sales, and technical services, we operate two state-of-the-art facilities spread across nearly 50,000m², bolstered by a cutting-edge technology center. Our expertise in engineering analysis and project execution is unmatched, with our team of seasoned professionals extending their technical prowess to projects in 21 Chinese provinces and over 10 international markets, including regions such as Indonesia, Cambodia, India, Kenya, and Vietnam.
Our esteemed collaborations are testament to our excellence, partnering with industry leaders like the State Grid, the top five power generation groups, and Shandong Energy Group, alongside other prominent global enterprises. We hold an impressive array of national and provincial design certifications from the Ministry of Construction and the Department of Urban and Rural Construction, spanning areas such as power, mechanical and electrical systems, environmental conservation, and steel structure construction.
Our company proudly upholds ISO9001 for quality management, ISO14001 for environmental management, and ISO45001 for occupational health management, further validated by an AAA enterprise credit rating. Our pioneering spirit is reflected in our portfolio of 4 invention patents and numerous utility model patents, as well as software copyright certifications. Utilizing the latest in design collaboration and project management technologies like Zhukuai OA, E-3D, and PDMS 3D, we have garnered multiple accolades for our outstanding project implementations.

Frequently Asked Questions (FAQ)
Q1: Are you a manufacturing plant or a trading company?
A: We are a manufacturing plant. We warmly welcome you to tour our premises to witness our competitive pricing and verify the quality firsthand before your commitment.
Q2: How do you ensure quality?
A: Our commitment to quality is unwavering, stringently adhering to ISO9001, ISO14001, and ISO45001 standards. We boast credentials such as a foreign trade operation certificate and an AAA enterprise credit rating. With a patent portfolio exceeding 27, including invention and utility models, we utilize sophisticated design and management tools like OA, E-3D, and PDMS, consistently achieving recognition for our superior engineering accomplishments.
Q3: What are your main products?
A: Our primary products encompass a comprehensive assortment of steel structures and materials, including prefabricated warehouses, poultry farms, agricultural sheds, garages, prefabricated homes, barns, and stables. Our technology center is renowned for integrating steel structures with photovoltaic systems and expertise in electric power design and construction.
Q4: What is your delivery time?
A: Delivery timelines are influenced by seasonal considerations and order sizes. Our dedicated sales team offers precise scheduling based on current production capabilities. Typically,
Delivery is fulfilled within 5-15 days following deposit receipt. Larger orders are accommodated with tailor-made arrangements.
Q5: Where have you exported to?
A: Our expansive reach extends to over 10 countries, including Indonesia, Cambodia, India, Kenya, and Vietnam. Our unwavering dedication to unmatched quality, competitive pricing, and outstanding after-sales support has secured the trust and loyalty of our international clientele.