Company OverviewAt Shandong Yansheng Engineering Materials Co., Ltd, we are a beacon of innovation in the building materials sector, recognized for our prowess in research, design, manufacturing, marketing, and technical service delivery. Nestled within two advanced facilities sprawling over an impressive 50,000m² and complemented by a cutting-edge technology center, we stand ready to offer unparalleled engineering insights and project management expertise. Our team of skilled professionals leverages their extensive technical acumen to deliver projects across 21 provinces in China and extends our impact to over 10 international markets, including key regions like Indonesia, Cambodia, India, Kenya, and Vietnam.
Our esteemed collaborations feature associations with industry titans such as the State Grid, the top five power generation conglomerates, and Shandong Energy Group, along with various premier global firms. Our credentials boast an impressive array of national and provincial design certifications sanctioned by the Ministry of Construction and the Department of Urban and Rural Construction, encompassing domains like power systems, mechanical and electrical engineering, environmental safeguarding, and steel structure construction.
We uphold the highest standards with ISO9001 for quality management, ISO14001 for environmental stewardship, and ISO45001 for occupational health safety, further distinguished by an AAA enterprise credit rating. Our innovative portfolio is enriched with 4 invention patents and a myriad of utility model patents, in addition to software copyright certifications. By harnessing state-of-the-art design collaboration and project management solutions like Zhukuai OA, E-3D, and PDMS 3D, we have earned numerous accolades for our outstanding project executions.

Frequently Asked Questions (FAQ)
Q1: Are you a manufacturing plant or a trading company?
A: We proudly operate as a manufacturing plant. We enthusiastically invite you to our facilities, where you can experience our competitive pricing and directly verify the quality before dispatching your orders.
Q2: How do you ensure quality?
A: Our commitment to quality is unwavering, firmly grounded in ISO9001, ISO14001, and ISO45001 standards. Our accolades include a foreign trade operation certificate and a prestigious AAA enterprise credit rating. With over 27 patents, spanning invention and utility models, we utilize advanced software for design and management, such as OA, E-3D, and PDMS, and our engineering accomplishments have garnered multiple awards.
Q3: What are your main products?
A: Our core offerings encompass a versatile range of steel structures and materials, adeptly including prefabricated warehouses, poultry farms, agricultural sheds, garages, prefabricated homes, barns, and stables. Our technology center is at the forefront of integrating steel structures with photovoltaic systems and electric power design and construction, setting industry benchmarks.
Q4: What is your delivery time?
A: Delivery times are influenced by seasonal variations and the scale of the order. Our dedicated sales team is poised to offer precise timelines based on current production capabilities. Typically,
Delivery is accomplished within 5-15 days following the receipt of deposit. Larger orders may require customized arrangements to ensure seamless delivery.
Q5: Where have you exported to?
A: Our export footprint extends to more than 10 countries, including Indonesia, Cambodia, India, Kenya, and Vietnam. Our unwavering dedication to superior quality, competitive pricing, and exceptional after-sales service has garnered the trust and endorsement of our global clientele, solidifying us as a preferred partner in international markets.