28MPa Burst Pressure Water-Type Stainless Steel Cartridge Valve Assembly Water Truck Parts

In demanding industrial fluid control applications, our cartridge valve assembly delivers the following core advantages:

1.Ultra-Compact Structure — Approximately 231×72×158mm dimensions significantly optimize equipment spatial layout.

2.Lightweight Empowerment — Approximately 4.64kg weight directly enhances system integration flexibility.

3.High-Pressure Conqueror — 13MPa opening capability tackles extreme water pressure conditions, with 28MPa maximum burst strength reinforcing safety.

4.Media Versatility — Clear water compatibility (PH 6-8) perfectly suits industrial cooling, cleaning, and water treatment systems.

5.Risk Commitment — Mitigates corrosion and leakage risks at the source, transforming every drop of water into productivity while reducing operational costs through precision-engineered reliability.

Changsha Jieermei Sanitation Machinery Equipment Co., Ltd. is located in Changsha, the "Star City" and known as China's capital of construction machinery. What makes Changsha's construction machinery industry so strong? Changsha is home to 4 enterprises listed in the "Global Top 50 Construction Machinery Manufacturers" - Sany Heavy Industry, Zoomlion Heavy Industry Science & Technology, Sunward Intelligent, and China Railway Construction - which stand tall and mighty. Additionally, there are over 400 host manufacturing and supporting enterprises that spread across the city like a blanket. Whether in terms of scale and volume, industrial categories, the number of well-known enterprises gathered, or the completeness of the industrial chain and supply chain, as well as the collaboration between upstream and downstream sectors, Changsha leads the whole country.

Founded in 2013, Jieermei is an enterprise specializing in the R&D, design, production, sales, and service of supporting parts for sanitation vehicles and road sweepers, as well as providing installation guidance and technical support services for the upper assembly parts of sanitation vehicles and road sweepers. It is one of the leading enterprises in China integrating R&D, production, and modular supporting. Its products such as deep cleaning nozzles, leaf crushing nozzles, stamping nozzles, fans, cleaning mechanisms, sewage circulation systems, pneumatic cartridge valves, and pneumatic shut-off valves are widely praised and trusted by host manufacturers.

The company is a national high-tech enterprise, a technology-based small giant enterprise, and a pilot unit for intelligent manufacturing. It adopts intelligent manufacturing robotic arms in production, which not only improves processing precision and efficiency but also maximizes production safety. For assembly, it uses self-designed and developed automated production lines for fluid products, which not only ensures the qualified rate of finished products but also significantly improves efficiency. At present, it mainly provides core components for host manufacturers such as Yutong Heavy Industry, Changsha Foton Prok, Xuzhou XCMG Environment, Fujian Longma Environment, Sany Environment, Nanjing Golden Dragon, and Liaocheng Zhongtong.

The company implements paperless and process-based management using the Zhbang International ERP system, and realizes supervision over various sectors through the system. Internally, it strictly implements the ISO9001 system, from process control to customer satisfaction, striving to create more value for customers on the basis of standardization and normalization.

1. Who are we?

Changsha Jieermei Sanitation Machinery Equipment Co., Ltd.

located in the star city of Changsha, adjacent to Sany Heavy Industry, which is a giant in the field of intelligent construction machinery. We specialize in the design,development, production, and after-sales service for accessories for environmental sanitation vehicles, as well as installation guidance and technical support for the vehicle-mounted equipment of these vehicles. And we are a leading enterprise in the industry.

2.How do we guarantee quality?

We conduct First Article Inspections (FAI) on pre-production samples prior to mass production, and consistently perform through-process verification quality assurance checks along with final inspections before shipment.

3.What can you source from us?

Cast iron structural parts and fluid transfer components for sanitation cleaning vehicles (including fan module assemblies, suction cup module assemblies, cleaning mechanism assemblies, and related subassemblies ).