Creativity ignites the potential for a brighter, more fulfilling life.
Expertise - where professionalism meets unparalleled efficiency.
1. A dedicated team of industry-leading experts.
With a steadfast, dynamic, and enterprising service team, Shandong Yansheng Engineering Materials Co., Ltd boasts professionals in construction, landscape, structural water supply and drainage, electrical, HVAC, and cost management. We offer state-of-the-art technology and equipment, complemented by impeccable service to meet your needs.
2. Pioneering efficiency at every step.
Experience the future today with our human-centric intelligent enterprise management platform.
Harness the full potential of deep technical heritage and unleash unparalleled innovation capabilities.
Delivering personalized and highly efficient services and solutions tailored for every unique customer need.
Comprehensive construction qualification business that meets rigorous standards.
electric power design |
Photovoltaic power generation project |
Cogeneration project |
Architectural engineering professional contracting |

Clear and concise after-sales instructions ensuring continuous support and satisfaction.
1. Design cost management tailored to your project.
Design fees vary significantly depending on each project's unique requirements and complexities. We promise a fair and transparent quotation aligned with your needs, noting that actual project costs may differ from initial estimates.
2. Critical design content considerations.
Before embarking on the design journey, please ensure all design requirements are communicated clearly. Changes post-initiation require customer service consultation and potential fee adjustments. Accurate design materials are crucial, as errors from incomplete information will not be corrected free of charge.
3. Design adjustment flexibility.
Upon receiving the design plan, finalize it with care. Post-finalization, designers are not obligated to make changes, but minor adjustments can be accommodated free of charge within one month, depending on complexity. More intricate modifications may incur additional fees.
4. Design refund policy.
Due to the bespoke nature of design services, seven-day no-reason returns are not supported. Refunds or negotiations are only possible before final confirmation of all documents. Once confirmed, refunds will not be entertained.
Upon receipt of the source document, customers are responsible for its safekeeping, as the company is not obliged to retain copies. Each design is a testament to the designer's dedication and hard work, often involving long hours and late nights-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.