Creativity empowers a brighter tomorrow, crafting a life that's both fulfilling and inspiring.
Unparalleled professionalism and unparalleled efficiency define our approach.
1. A dynamic team of seasoned experts
Shandong Yansheng Engineering Materials Co., Ltd boasts an unwaveringly solid, robust, and vibrant service team. Our enterprising crew includes specialists in construction, landscape design, structural integrity, water supply and drainage, electrical systems, HVAC solutions, cost management, and more. We deliver advanced technology and state-of-the-art equipment combined with immaculate service.
2. Efficiency redefined
Experience a transformative, humanized enterprise management platform, infused with intelligence.
Unlock the fullest potential of our profound technical heritage and innovative prowess.
We craft bespoke, efficient services and solutions, uniquely tailored for our discerning clients.
Comprehensive construction qualification services
electric power design |
Photovoltaic power generation project |
Cogeneration project |
Architectural engineering professional contracting |

Comprehensive after-sales support and instructions
1. Design cost intricacies
Design fees are uniquely tailored to each project's specific requirements, considering the varied scope and complexity involved. We offer reasonable, customized quotations aligned with your exact needs, ensuring transparency in how product prices may differ from actual project quotations.
2. Design content discussion
Prior to initiating the design phase, it is essential to clearly communicate all design requirements. Once the design process is underway, changes are not permitted. Should modifications be necessary, please consult our customer service team to negotiate associated fees. Always provide precise, comprehensive design-related materials, as inaccuracies will not warrant complimentary corrections.
3. Design adjustment policy
Upon receiving the design plan, customers are encouraged to diligently verify the details. Post final submission, designers are not obligated to make changes. However, minor adjustments are complimentary for up to one month, contingent upon difficulty level. More intricate alterations may incur additional charges.
4. Design refund guidelines
Due to the bespoke nature of our design services, returns are not supported within seven days without cause. Once customers confirm receipt of all drawings or source documents, refunds are not possible, although negotiations can occur before confirmation of receipt.
Upon receipt of source documents, careful safekeeping is recommended as we do not retain copies. Each piece reflects our designers' dedication, often involving late nights and extensive effort-your understanding is appreciated.
Frequently Asked Questions (FAQ)
What we offer
1. Professional strength:
We have an independent design institute with professional engineers in various systems of power plants with many years of experience, who can provide advice for power projects of all sizes.
2. Product strength:
We have established long-term cooperative relations with well-known domestic OEMs, whose products adopt the most advanced technology and have guaranteed quality. They provide us with equipment at relatively competitive prices. Our performance table is enough to prove that our products and services are very competitive.
3. Delivery Time:
We guarantee and provide competitive delivery time. To achieve this goal, we will strictly manage the following steps:
1. Our independent design institute can ensure the design progress;
2. Our long-term and stable cooperative manufacturers will give priority to our orders;
Three: Our experienced and professional team can solve problems and prevent risks to avoid potential delivery delays.
4. After-sales service;
Many owners will worry about this, especially for international power projects. We provide comprehensive after-sales services, such as a one-to-one service system to reduce your risks; regular return visits; customer files; a global maintenance team, etc.