
DALIAN WESTAR CO., LTD. manufactures Rainfine center pivot and lateral move irrigation systems, offering integrated design, production, installation, and service for water-saving irrigation projects.
DALIAN WESTAR CO., LTD. operates the Rainfine brand and manufacturing base, specializing in water-saving irrigation equipment. Established in 2002 in Dalian, Liaoning, the company supports international agricultural projects with center pivot systems (fixed and towable) as well as lateral move systems.
From early planning through execution, Rainfine provides end-to-end irrigation solutions, including land surveying and layout planning, pipeline network calculation, pump station calculation and design, business proposals and budget planning, equipment supply, and on-site installation and commissioning. The company also emphasizes tooling and die design to support mass production and consistent product quality.
With logistics supported by a warehouse in the Dalian Free-Trade Zone, Rainfine serves overseas buyers with efficient delivery and competitive cost structures. The company’s systems have been supplied to markets including Australia, the United States, Canada, Russia, Kazakhstan, Brazil, and multiple countries across Africa and Europe.

The company operates its own manufacturing base under Rainfine (Dalian) Irrigation Co., Ltd. and markets products under the “Rainfine” brand, focusing on water-saving irrigation equipment.
Rainfine maintains in-house tooling and die design to support mass production and stable product quality for irrigation equipment.
A warehouse in the Dalian Free-Trade Zone supports export shipments and streamlined logistics for international orders.
| Month & Year | Country | System length | Configuration |
|---|---|---|---|
| April 2012 | Chile | 326.42 m | 5 spans with overhang |
| March 2012 | Argentina | 559.09 m | 10 spans with overhang |
| February 2012 | Australia | 422 m | 7 spans with overhang |
| October 2012 | Kazakhstan | 401.62 m | 7 spans with overhang |
| February 2012 | Zambia | 402 m | 7 spans with overhang |
| March 2013 | Russia | 463.47 m | 8 spans with overhang |
The company’s mission is to help agricultural investors improve returns by making the most of budgets, increasing crop yields, and conserving water resources.
Rainfine develops and supplies energy- and water-conserving irrigation solutions tailored to different field conditions, climates, and budgets.
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