Company OverviewAt Shandong Yansheng Engineering Materials Co., Ltd, we are proud to position ourselves as trailblazers in innovative building materials. Specializing in R&D, design, production, sales, and comprehensive technical services, we operate with excellence. Our impressive facilities cover nearly 50,000m², housing a cutting-edge technology center that provides exceptional engineering analysis and project skills. Our team of experts applies their vast technical prowess across 21 provinces in China and extends their influence to more than 10 international regions, including Indonesia, Cambodia, India, Kenya, and Vietnam.
We are honored to partner with industry titans such as the State Grid, the top five power generation groups, and Shandong Energy Group, alongside other globally renowned companies. Our credentials feature a collection of national and provincial design certifications from the Ministry of Construction and the Department of Urban and Rural Construction, spanning disciplines like power, mechanical and electrical systems, environmental protection, and steel structure construction.
Our excellence is validated by ISO9001 quality management, ISO14001 environmental management, and ISO45001 occupational health management certifications, enriched by an AAA enterprise credit rating. Our innovative edge is sharpened by 4 invention patents and numerous utility model patents, complemented by software copyright certifications. Utilizing advanced design collaboration and management tools such as Zhukuai OA, E-3D, and PDMS 3D, we have garnered prestigious awards for our outstanding project accomplishments.

Frequently Asked Questions (FAQ)
Q1: Are you a manufacturing plant or a trading company?
A: We proudly operate as a manufacturing plant and welcome you to visit our premises to witness our competitive pricing and verify the impeccable quality of our products before they leave our facility.
Q2: How do you ensure quality?
A: We stringently adhere to ISO9001, ISO14001, and ISO45001 standards, boasting credentials such as a foreign trade operation certificate and an AAA enterprise credit rating. Our portfolio features over 27 patents, inclusive of invention and utility models. We leverage sophisticated design and management software like OA, E-3D, and PDMS, earning recognition through awards for our superior engineering feats.
Q3: What are your main products?
A: Our diverse product range includes premium steel structures and materials. These encompass prefabricated warehouses, poultry farms, agricultural sheds, garages, prefabricated homes, barns, and stables. Our technology center is renowned for its prowess in integrating steel structures with photovoltaic systems and electric power design and construction.
Q4: What is your delivery time?
A: Delivery schedules are influenced by seasonal demands and the scale of the order. Our sales team will provide precise timelines based on current production capabilities. Typically,
Delivery is fulfilled within 5-15 days following deposit receipt. For larger orders, we offer customized arrangements to meet specific needs.
Q5: Where have you exported to?
A: Our export footprint extends to over 10 countries including Indonesia, Cambodia, India, Kenya, and Vietnam. Our unwavering dedication to superior quality, competitive pricing, and outstanding after-sales support has earned the trust and endorsement of our international clientele.