Creativity is the spark that ignites a more vibrant and promising future.
Unmatched Professionalism and Unrivaled Efficiency
1. Our Elite Team of Experts
Shandong Yansheng Engineering Materials Co., Ltd is proud to present our dynamic, robust, and enterprising service team, comprised of seasoned professionals excelling in construction, landscape design, structural engineering, water supply and drainage, electrical systems, HVAC, costing, and more. We harness cutting-edge technology and equipment, all complemented by our impeccable service.
2. Unparalleled Efficiency
A Human-Centric and Intelligent Enterprise Management Platform
Unleash the Potential of a Deep Technical Legacy Merged with Innovation
Tailor-Made and High-Efficiency Services Customized for Each Client
Comprehensive Construction Qualification Business
electric power design |
Photovoltaic power generation project |
Cogeneration project |
Architectural engineering professional contracting |

Detailed After-Sales Instructions
1. Transparent Design Costs
Design fees are specifically tailored to the unique requirements and complexities of each project, ensuring a reasonable quotation crafted to meet your needs. Please note that product pricing may vary from the project-specific quotation.
2. Precise Design Content
It's essential to communicate all design requirements before the project initiation. Changes post-commencement require customer service intervention for additional fee negotiations. Precise and complete design materials are vital, as inaccuracies due to incorrect information do not qualify for complimentary corrections.
3. Design Adjustments
Upon receiving your design plan, take the time to review it meticulously. Once the final submission is made, the designer is under no obligation to make changes, though minor tweaks can be offered for free within a month. Extensive modifications may involve additional charges.
4. Design Refund Policy
Due to the bespoke nature of our design works, a seven-day return policy is not supported. Refunds are unavailable once drawings or source documents are received and confirmed, though negotiations are possible prior to confirmation.
Upon receipt, please ensure the safekeeping of the source document. Our company holds no responsibility for its storage. Each design reflects the immense dedication of our designers, who often work tirelessly late into the night, and your understanding is greatly 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.