Xianghui (Hainan) Cement Products Co., Ltd. has officially signed a contract for the Phase II expansion of the Datang Onshore Central Control Center in Eman Town, Danzhou City, Hainan Province, to supply concrete inspection wells for the project. This marks another major milestone for Xianghui in Hainan's clean energy infrastructure development, following its successful delivery on large-scale projects such as the Haikou Jiangdong New Area Pipeline Network Engineering, the Sanya Vanke Project, and the China Resources Shimewan Resort.
The Datang Onshore Central Control Center is a land-based hub supporting offshore wind farms in Hainan, responsible for power collection, conversion, and transmission. The Phase II expansion project demanded exceptional durability and sealing performance for underground pipelines and cable channels. Xianghui secured the supply contract after passing multiple reviews by the client and general contractor, thanks to its national standard quality, rapid delivery, and competitive pricing from the source.
1. Coastal Conditions, Quality First
Emman Town, located on the coast of Danzhou, experiences significant groundwater fluctuations due to tidal forces and is prone to localized saltwater intrusion. Standard concrete products degrade rapidly in such environments. For this project, Xianghui customized concrete manholes manufactured using an integral casting process, with the base slab and well chamber cast as a single unit. This seamless construction eliminates structural joints, eliminating leakage risks at the foundation from the source. The concrete mix utilizes sulfate-resistant cement to effectively control chloride ion penetration, ensuring durability in coastal saline conditions. Sealed with EPDM rubber gaskets, the joints resist salt spray, acids, alkalis, and aging, guaranteeing long-term dryness and safety for cable channels.
2. Source-level pricing with unmatched competitiveness
Xianghui's headquarters is located in Changjiang, the core production hub for sand, gravel, and cement in Hainan. With direct delivery from mines to production lines and nearby cement supply, raw material costs are 20%-30% lower than in other counties and cities. After covering island-wide distribution expenses with this cost advantage, customers still receive a significant savings benefit—meaning they get factory-direct pricing, not reseller markups. Given the rigorous pricing verification standards of central state-owned enterprise procurement, Xianghui's price competitiveness holds up under detailed scrutiny.
3. Island-wide layout ensures on-time delivery
Xianghui has established 14 production bases across Hainan Province and operates 36 cement product production lines. With its own transportation fleet, we do not consolidate orders or wait for shipments. Orders from the Danzhou area and surrounding regions can be dispatched quickly from our Changjiang headquarters or nearby facilities. Standard models are kept in stock, while special models are produced rapidly upon request. Our reliable delivery capability is one of the key reasons Datang chose Xianghui.
4. Large-Scale Project Validation: Trust Continues to Accumulate
Xianghui's partners include China Railway 16th Bureau, CSCEC 8th Engineering Division, PowerChina Road & Bridge, China Resources Group, Vanke Holdings, Hainan No. 7 Construction Engineering Co., Ltd., Guangdong Taishan Construction, Hubei Fuzhu Environment, and Hainan Yuechang Construction—spanning central SOEs, leading real estate developers, provincial construction firms, and non-local contractors operating in Hainan. Our project portfolio covers municipal pipelines, high-end cultural tourism, public welfare housing, technology parks, rural revitalization, rural wastewater treatment, fishing port upgrades, and clean energy initiatives across multiple sectors.
The signing of the Datang Eman project marks a new milestone for Xianghui in clean energy infrastructure. Xianghui will organize production scheduling and distribution logistics in accordance with contract requirements to ensure products are delivered on time, at the specified quality and quantity to the construction site, providing reliable underground pipeline support for Hainan's offshore wind power onshore infrastructure development.
Xianghui (Hainan) Cement Products Co., Ltd.
Rooted in Changjiang, serving the entire island.
Official Website:https://www.xianghuihainan.com/
Phone: 13976833019
