Q1: Are your products certified for European and North American markets?

A: Yes. Our air spray guns and pneumatic tools comply with international quality and safety standards. Many of our main product lines carry CE certification and meet European environmental standards (such as HVLP efficiency requirements to reduce paint bounceback and VOC emissions). Detailed compliance certificates and documentation are available upon request for your importing requirements.

A: * HVLP (High Volume Low Pressure): Offers high transfer efficiency, saves material, and reduces overspray. Ideal for eco-conscious markets with strict emission standards (e.g., US & EU).

• LVLP (Low Volume Low Pressure): Requires less air consumption (CFM) while maintaining high transfer efficiency. Perfect for smaller air compressors or mobile jobs.

• HP (High Pressure / Conventional): Provides high atomization speed and wide fan patterns, suitable for heavy-bodied coatings and high-speed industrial applications.

We enforce a strict 100% Quality Inspection policy. Every spray gun undergoes atomization testing, pressure testing, and leakage checks prior to packaging. We also maintain ISO9001-guided quality control processes from incoming raw material inspection to final packaging.

Do you offer OEM/ODM services for private branding?

A: Yes, we specialize in OEM/ODM services for global brands, importers, and distributors. We can customize:

• Laser-etched Logo / Brand Labeling on gun bodies and packaging.

• Color Customization (anodized gun bodies, color boxes, custom blow-mold cases).

• Nozzle Sizes & Configurations according to your target market’s preferences.

For standard products, our MOQ is flexible. For custom OEM branding (logo laser engraving and customized color box packaging), our typical MOQ is 300–500 pieces per model, depending on the specific customization requirements. Contact our sales team for exact quotes based on your project.

We welcome sample orders for quality evaluation. Please contact us via sales@ruinuotools.com with your requested model numbers, nozzle sizes, and shipping address. Sample fees and express freight charges will be calculated and can be deducted from your subsequent bulk order.

We accept flexible international payment methods, including:

• T/T (Telegraphic Transfer): 30% deposit upon order confirmation, 70% balance before shipment (or against B/L copy).

• L/C (Letter of Credit): Irrevocable L/C at sight for large volume orders.

• PayPal / Western Union: Accepted for small sample orders.

 What is your average production lead time?

A: * Sample Orders: 3–7 business days.

• Standard Bulk Orders: 20–30 days upon receipt of deposit.

• Custom OEM Orders: 30–40 days (depending on packaging design approval and order volume).

A: We offer a 1-Year Quality Warranty on our air spray guns and pneumatic tools against manufacturing defects. Additionally, we provide:

• Spare Parts Support: Quick-wear parts (such as nozzle sets, needles, air caps, and seal kits) available for long-term maintenance.

• Technical Guidance: Exploded view diagrams, user manuals, and technical advice for your after-sales service team.