Unleashing creativity to craft a brighter tomorrow!
Excellence in professionalism-efficiency redefined!
1. Our elite team of industry experts
Harnessing a dynamic and committed service team, Shandong Yansheng Engineering Materials Co., Ltd. delivers groundbreaking solutions. Our experts span construction, landscaping, structural water supply and drainage, electrical systems, HVAC, cost analysis, and more, ensuring impeccable service with state-of-the-art technology and premier equipment.
2. Unmatched efficiency in every operation
Revolutionary enterprise management through an intelligent, human-centered platform.
Unlock the full potential of deep-seated technical acumen and innovative prowess.
We craft bespoke and highly efficient services and projects tailored to each customer's unique needs.
Expertise in construction qualifications
electric power design |
Photovoltaic power generation project |
Cogeneration project |
Architectural engineering professional contracting |




Comprehensive and clear after-sales guidelines
1. Tailored design cost analysis
Design fees vary with each project's unique requirements and complexity. We promise fair pricing aligned with your specific needs, and the quoted price may differ from the final project cost.
2. Detailed design content requirements
Please ensure all design specifications are communicated before project commencement. Any changes during design must be negotiated through customer service, with all pertinent materials accurately provided to avoid errors and unnecessary fees.
3. Flexibility in design adjustment
Upon receipt of the design plan, confirm it meticulously. After final submission, designers are not obliged to make major modifications. Minor adjustments are complimentary within a month, with fees applicable for substantial changes.
4. No-refund policy for custom design services
Customized designs do not qualify for a seven-day no-reason return. Refunds are negotiable prior to confirmation of receipt, but not after all documents are confirmed as received.
Please protect your source documents upon receipt. We are not liable to retain them. Each design reflects the designer's dedication and hard work-your understanding is appreciated!
Comprehensive 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.