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Experience unparalleled professionalism and efficiency with our solutions.
1. Our elite team of experts
At Shandong Yansheng Engineering Materials Co., Ltd, our dynamic and energetic service team is the backbone of our success. Comprising experts in construction, landscape design, structural engineering, water supply and drainage, electrical systems, HVAC, and cost management, our team is equipped with cutting-edge technology and equipment to deliver impeccable services. We are committed to excellence and perfection in every project.
2. Enhancing efficiency
Streamline your operations with our Humanized Intelligence Enterprise Management Platform, designed to optimize efficiency and productivity.
Unlock the full potential of deep-seated technical expertise and innovation capabilities.
We deliver bespoke, efficient services and projects tailored specifically to meet our customers' unique needs.
Empower your projects with our top-tier construction qualification services.
| electric power design |
| Photovoltaic power generation project |
| Cogeneration project |
| Architectural engineering professional contracting |
Comprehensive after-sales instructions to ensure seamless project continuity.
1. Design Cost Considerations
Our design fee structure varies based on the specific requirements and complexity of each project. We promise a fair and competitive quotation tailored to your needs, with an understanding that actual quotes may differ from initial product pricing. Let us provide you with cost-effective solutions that meet your project's demands.
2. Design Content Guidelines
Prioritize clear communication of your design requirements before we commence work. Once the design process has started, changes require coordination with our customer service to discuss potential fees. Accurate and complete information is imperative, as we do not offer complimentary corrections for misinformation.
3. Design Adjustment Protocol
Upon receiving your design plan, carefully finalize it. Post-submission, modifications or redesigns are typically not provided, though we offer complimentary minor adjustments within one month, contingent on complexity. For more intricate changes, additional fees may apply.
4. Design Refund Policy
As custom services, our design works do not fall under a seven-day return policy. Once all drawings or source documents are confirmed, refunds are no longer available. However, discussions for negotiation or refunds can occur before final confirmation of receipt.
After acquiring the source document, please ensure its safekeeping. Our company is not responsible for maintaining copies. Each design is crafted through dedicated effort, often requiring late hours and overtime. We appreciate your understanding and respect for the hard work involved.
Frequently Asked Questions (FAQ)
Q1: Are you a manufacturing plant or a trading company?
A: Proudly, we are a distinguished manufacturing plant dedicated to delivering excellence. We warmly invite you to tour our factory, where you'll experience our competitive pricing and assured quality firsthand before delivery.
Q2: How do you ensure quality?
A: Our quality commitment is unyielding, evidenced by our ISO9001, ISO14001, and ISO45001 certifications, bolstered by a foreign trade operation certificate and an AAA enterprise credit rating. With a portfolio of over 27 patents—spanning inventions, utility models, and software copyrights—we employ state-of-the-art design and management tools like OA, E-3D, and PDMS. Our engineering prowess has been acknowledged through numerous prestigious accolades.
Q3: What are your main products?
A: Our product line features a dynamic range of steel structures and materials, including prefabricated warehouse buildings, livestock farms, garages, prefabricated houses, sheds, barns, and stables. Our technology center seamlessly integrates design and construction services for steel structures, photovoltaic systems, and electric power projects.
Q4: What is your delivery time?
A: Delivery times are subject to seasonal variations and order size. Our dedicated sales team will provide you with precise delivery estimates tailored to your production requirements.
Typically, our deliveries occur within 5-15 days post deposit receipt. For larger orders, we customize delivery schedules to meet your needs.
Q5: Where did you export to?
A: We proudly extend our expert services to over 10 countries, including Indonesia, Cambodia, India, Kenya, and Vietnam. Our unwavering commitment to superior quality, competitive pricing, and exceptional after-sales service has earned us the trust and satisfaction of our valued customers worldwide. By consistently delivering excellence, we have established a strong presence and a reputation for reliability in these diverse markets.
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