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Release time: 2026-03-23 15:32:39

21-Year Professional Airless Paint Machine Manufacturer — RONGPENG

Founded in 1998,The company boasts modern workshops covering an area of 100,000 square meters, over 900 well-trained and dedicated employees, and an annual production capacity of 6 million units.Leveraging the Groups full industrial chain advantages, we have built a complete system for Airless sprayers since 2005, ranging from R&D and design, precision manufacturing to global export. Driven by technological innovation and premium quality production, we have become a benchmark enterprise for Chinese spraying equipment exporting worldwide.

1.In terms of R&D and innovation, we focus on 11 core technologies, including the structural design of fast pressure-boosting and stabilizing plunger pumps, adjustable high-pressure seals, and optimized air circuit design. These technologies address key industry pain points such as unstable pressure, vulnerable seals, and uneven spraying performance in sprayers. To date, RONGPENG holds 256 patents at home and abroad. Patents related to high-pressure airless sprayers cover critical segments including structural design, electronic pressure regulation, and leakage protection.

Our products cater to diverse application scenarios, ranging from small-scale architectural decoration and metal anti-corrosion coating to large industrial building spraying projects.
Our different Specification Airless Sprayer Suitable for all kinds of Water-based paints,primers,lacquers,Oil-based paints,enamels,Wall emulsion paint,coating,colorants,steel structure anti corrosion paint,epoxy Ping,enamel paint on the metal surface.

We have achieved full product portfolio coverage:


  • Compact household airless machine: RONGPENG RP8626 (1.2 L/Min, equivalent to Graco GX19); RONGPENG R450 (1.8 L/Min, equivalent to Titan 440)
  • High-power industrial airless machine: R550 (2.7 L/Min, equivalent to ULTRA MAX II 595 PC PRO); RONGPENG R650 (4.5 L/Min, same class as Graco ULTRA MAX I 1095)
  • Professional engineering airless machine: RONGPENG R750 (6.0 L/Min, matching Graco Ultra 1595 grade)
  • Dual-power models (electric/gasoline): RONGPENG R512 and R522

Precision manufacturing underpins the consistent quality of RONGPENG airless machines.


2.Equipped with more than 30 imported machining centers from MAZAK and FANUC, alongside automated production lines, the company operates in compliance with TS16949 and ISO9001 management systems and implements the TPS lean production model. Strict full-process quality control is enforced throughout precision component machining, assembly and finished-product testing.

Every airless machine undergoes rigorous inspections, including pressure testing, tightness verification and durability aging tests, ensuring stable continuous operation, high spraying efficiency and extended service life. With an annual capacity of 360,000 units, we reliably support global market supply.


3.In terms of global market layout, RONGPENG airless machines are exported to more than 100 countries and regions worldwide, including the United States, Canada, France, the United Kingdom, Russia, Brazil, Australia, and South Africa, covering core markets across Europe, North America, South America, Southeast Asia, the Middle East, and Africa.

Adopting a dual-track strategy of ODM customization + proprietary brand operation, the company has established long-term cooperation with internationally renowned tool brands such as Stanley Black & Decker and Harbor Freight Tools. Meanwhile, we further develop markets along the Belt and Road Initiative under our own brand RONGPENG, building stable sales networks in South Africa, Russia, Southeast Asia and other regions, achieving breakthroughs in both high-end and emerging markets.







Release time: 2025-02-25 15:09:38

How to Choose the Right Airless Sprayer Tip?

The Right Spray Tip for Airless Efficient Spraying!

When it comes to painting projects, whether it's a homeowner's or a professional job, using a paint sprayer can save a lot of time and effort. And the tip you select can greatly impact the quality of the finish and the efficiency of the painting process. 

There are numerous spray tip models available. The three-digit number in a spray tip model indicates the spray pattern width, with the first digit representing half the pattern width, and the last two digits representing the orifice size. For example, the RP TIPS 517 spray tip delivers a spray pattern of approximately 10 inches with an orifice size of 0.017 inches. 


Choosing the Right Spray Tip for Different Applications 

  • Interior Walls & Ceilings For large, flat areas like interior walls and ceilings where wide coverage is key to efficiency, latex paint requires a larger orifice for smooth flow. Recommended: RP TIPS 515, RP TIPS 517 
  • Wood Doors, Cabinets & Furniture Wood surfaces demand a smooth, even finish. A narrower spray pattern offers better control around edges, while a smaller orifice ensures finer atomization to prevent runs and sags. Recommended: RP TIPS 211, RP TIPS 311, RP TIPS 313
  •  Exterior Walls, Fences & Roofs Outdoor applications prioritize speed. A wider pattern increases productivity, and thicker exterior coatings require a larger orifice to maintain adequate flow. Recommended: RP TIPS 515, RP TIPS 517, RP TIPS 621 
  • Trim, Windows, Doors & Grilles Confined areas call for precision to minimize overspray and waste. A smaller orifice reduces flow for detailed work. Recommended: RP TIPS 211, RP TIPS 313 
To accommodate a wide variety of spray tip models, you need a sprayer that delivers sufficient flow rate and stable pressure. The ⚡Rongpeng R550⚡ offers an output flow rate of 2.7 L/min, making it compatible with spray tips ranging from 311 to 527. With a 2500W motor and a maximum working pressure of 3300 psi, it ensures uniform atomization for a high-quality finish. Suitable for a wide range of applications, whether fine finishing or large-area spraying, it meets all needs with ease.

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