Frequently Asked Questions

Everything you need to know about EcoWipePro's industrial wiping solutions – from product selection to bulk ordering and compliance.

📦 Products & Materials

What types of industrial wiping rags does EcoWipePro supply?+

EcoWipePro supplies T‑Shirt Knit Rags, Sheeting Rags, Terry Toweling Rags, New Cotton Wipers, and Cotton Yarn Waste. All are made from recycled or virgin materials with strict quality control.

What is the difference between T‑shirt knit rags and sheeting rags?+

T‑shirt knit rags are soft, highly absorbent, and ideal for oil, grease, machine cleaning, and daily maintenance. They have a low to moderate lint level. Sheeting rags have a tight flat‑weave that delivers ultra‑low lint, making them better for glass, painted surfaces, and precision wiping.

What is the difference between recycled cotton rags and new cotton wipers?+

Recycled cotton rags (T‑shirt, sheeting, terry) are cost‑effective for general industrial wiping. New cotton wipers are made from virgin cotton in a controlled cleanroom environment, offering ultra‑low lint and higher purity for sensitive applications like aerospace and precision manufacturing.

What is cotton yarn waste used for?+

Cotton yarn waste is a loose, highly absorbent material used for bilge cleaning, oil spill response, heavy machinery maintenance, and stuffing into tight spaces where sheet rags cannot reach. It is available in white (IMPA 232901) and assorted colors (IMPA 232902).

⚙️ Applications

Which wiping rags are best for heavy oil and grease?+

For heavy oil and grease, choose Dark Color T‑Shirt Knit Rags (economical, hides stains), Terry Toweling Rags (high liquid pickup), or Cotton Yarn Waste (bulk absorption).

What rags are recommended for marine engine rooms?+

For heavy oil and grease, Dark Color T‑Shirt Knit Rags are most used. For general wiping and stain visibility, White T‑Shirt Knit Rags (IMPA 232907) are preferred. For bilge cleaning and spill response, Cotton Yarn Waste is the go‑to choice. Learn more on our Marine Shipping page.

Which products are suitable for low‑lint or precision cleaning?+

For low‑lint cleaning, use Sheeting Rags (ultra‑low lint flat weave) or New Cotton Wipers (cleanroom‑grade, low‑lint). These are ideal for painted surfaces, glass, aerospace components, and precision manufacturing.

🛡️ Quality & Metal Detection

Are your rags metal‑detected?+

Yes. Every batch of our rags and cotton yarn waste is 100% metal‑detected using industrial detectors (sensitivity: Fe 0.5mm, non‑Fe 1.0mm). Our sorting process removes buttons, zippers, needles, and other metal fragments. This is critical for marine engine rooms, electronics manufacturing, and aerospace applications.

Are your products sterilized?+

All our rags and cotton yarn waste go through a multi‑stage sterilization process, making them suitable for hygienic industrial environments. However, they are not certified for cleanrooms or direct food contact.

Do you have ISO certification?+

Yes. Our factory is ISO 9001:2015 and ISO 14001 certified, ensuring consistent quality and environmental management.

📦 Packaging & MOQ

What packaging options are available?+

We offer flexible packaging:

  • Workshop bags: 1kg, 5kg
  • Compressed bales: 10kg, 20kg, 25kg
  • High‑density palletized bales: 100kg–400kg+ for shipyards and high‑volume users
  • Custom sizes: available on request
What is the minimum order quantity (MOQ)?+

Standard MOQ is 1 metric ton per grade. Trial orders of 500 kg may be accepted. Contact us for custom MOQ requirements.

What is the production lead time?+

Production lead time is typically 3–5 days after order confirmation. Ship departure is approximately 10 days after order confirmation (FOB China).

⚓ Marine & IMPA

What IMPA codes are available for your products?+
IMPA Code Product Description Product Page
232901 Cotton yarn waste, white, sterilized View →
232902 Cotton yarn waste, assorted colors, sterilized View →
232907 White T‑shirt knit rags (most used) View →
Grade A White Sheeting Rags View →
Grade A White Terry Toweling Rags View →
232908 Light color T‑shirt knit rags View →
232909 Dark color T‑shirt knit rags View →

Final code requirements may vary by buyer, catalog version, and vessel operator. Please confirm your required code before bulk ordering.

Can EcoWipePro supply ship chandlers and marine distributors?+

Yes. We supply bulk marine wiping rags, cotton yarn waste, and recycled cotton rags to ship chandlers, port suppliers, marine distributors, and vessel maintenance buyers worldwide. Visit our Marine Shipping page for detailed recommendations.

🧪 Samples & Ordering

Can I get samples before placing a bulk order?+

Yes. We provide free samples (up to 2 kg total) for evaluation. Shipping cost applies. You can request a sample through our Contact page or via the product pages.

How do I place a bulk order?+

You can request a quote through our Contact page, email us at sales@ecowipepro.com, or WhatsApp +86 150 5061 2541. Our team will respond within 24 hours.

🌱 Sustainability

How much textile waste does EcoWipePro recycle annually?+

Our facility processes 24,000+ metric tons of post‑consumer textile waste every year, reducing landfill and supporting a circular economy.

Are your products biodegradable?+

Yes. Our recycled cotton rags and cotton yarn waste are made from natural cellulose fibers and are biodegradable under industrial composting conditions, offering a more sustainable alternative to synthetic sorbents like polypropylene.

Still have questions?

Our team is ready to help you find the right wiping solution.
Contact Our Experts