Supply and Engineering Report on Jinhai Subdistrict Community Health Service Center, Xiamen ---Interface Design Training Co., Ltd

I. Executive Summary

This report comprehensively demonstrates the production capacity, quality control system and previous successful track record of Xiamen Haierde Environmental Protection Co., Ltd. in the field of concrete drainage pipes. In response to the specific requirements of the supporting road project for Jinhai Subdistrict Community Health Service Center, our company commits to supplying high-straightness products complying with national and industrial standards. Supported by a sound supply chain system, we guarantee on-time and high-quality delivery for the project.

II. Response to Project Requirements

Our company has conducted in-depth analysis and corresponding responses to the procurement demands of Jinhai Subdistrict Community Health Service Center as follows:

1.Product Specification Response
In accordance with the requirements of Jinhai Subdistrict Community Health Service Center, our company provides circular concrete drainage pipes with nominal diameters of DN600mm and DN400mm, as well as matching rubber ring fittings, which fully address the drainage issues arising from vehicle loads on roads of Jinhai Subdistrict Community Health Service Center.
2.Standard Specifications
All cement pipes leaving the factory are manufactured in strict compliance with the following standards:
- • Code for Design of Outdoor Wastewater Engineering (GB50014-2006)
- • Concrete and Reinforced Concrete Drainage Pipes (GB/T 11836-2009)
to ensure one-time pass of project acceptance inspection.

III. Project Implementation and Supply Chain Management

1.Production, Logistics Arrangement and Technical Services
1.Upon signing of the contract, goods will be delivered on January 31, 2026 in accordance with the construction schedule of Jinhai Subdistrict Community Health Service Center. Resident technical engineers will be assigned to provide full follow-up services for trench excavation and pipe laying, deliver on-site installation technical guidance and resolve underground pipe connection problems.
2.Delivery Outcomes
The final project passed completion acceptance with a 100% qualification rate, winning high recognition from the construction unit and supervision unit.