If you do not find your answer here, feel free to contact us directly. We respond within 24 hours.
📦 Product & Technical Questions
Q1: What materials are your sweeper brushes made of?
We offer three main materials:
Polypropylene (PP): Standard choice for regular asphalt and concrete pavements.
Nylon: Premium option for rough surfaces, offering longer lifespan.
Steel Wire: Heavy-duty solution for snow/ice removal, mud, and construction sites.
We also offer blended materials and can customize according to your specific application.
Q2: How long does a sweeper brush typically last?
Lifespan depends on several factors:
Brush material (Nylon lasts 30–50% longer than PP)
Pavement type (rough surfaces wear brushes faster)
Sweeping frequency and duration
Down-pressure settings (excessive pressure shortens lifespan)
As a general reference:
PP brushes: 150–300 hours
Nylon brushes: 200–450 hours
Tip: Proper installation and correct pressure adjustment can extend brush life by up to 30%.
Q3: Do you offer custom sizes and shapes?
Yes. We specialize in OEM and custom orders. We can produce sweeper brushes in any size, shape, or bristle arrangement to fit your specific sweeper model.
To get started, simply send us:
Your current brush drawing or sample, OR
Your sweeper model and brush specifications
Our engineering team will match your requirements precisely.
Q4: Can you print my logo on the brushes or packaging?
Absolutely. We offer multiple branding options:
Laser engraving on plastic or metal components
Printed labels and tags
Custom-designed retail packaging boxes
Custom color options for bristles and holders
This is particularly popular for distributors and retailers who want to build their own brand presence.
Q5: What is your quality control process?
Quality is our top priority. Our QC process includes:
Incoming material inspection – all raw materials tested before production
In-process checks – dimensional and density checks during production
100% final inspection – pull-out strength, dynamic balance, and appearance
Batch testing – wear resistance samples from every production batch
We can also arrange third-party inspections (e.g., SGS, BV) upon request.
Q6: Do your brushes fit major sweeper brands like Elgin, Broom Bear, or Schwarze?
Yes. Our brushes are designed as direct replacements for all major sweeper brands and models. We produce brushes compatible with:
Elgin (Pelican, Crosswind, Whirlwind)
Broom Bear (all models)
Schwarze (A7, A8, M6, etc.)
Madvac (PS100, PS200, etc.)
Johnston, FAUN, and many more
If you are unsure about compatibility, just send us your current brush part number or a photo, and we will confirm the match.
💰 Pricing & Ordering Questions
Q7: Do you offer free samples?
Yes. We provide free samples for you to test our quality on your own pavement. You only need to cover the international shipping cost.
Good news: The sample shipping fee can be deducted from your first bulk order, so your testing is essentially free when you move forward with us.
Q8: What is your MOQ (Minimum Order Quantity)?
Our standard MOQ is 50 pieces per model. However, we understand that switching to a new supplier requires trust and testing.
For first-time cooperation: We accept trial orders as small as 10–20 pieces so you can evaluate our quality and service with minimal risk.
Q9: What is your typical lead time?
Order Type Lead Time
Sample orders: 3–5 days
Bulk orders (standard) :15–25 days
Bulk orders (customized) :20–30 days
All lead times are calculated after deposit confirmation. We always do our best to accommodate urgent orders – just let us know your deadline.
Q10: What are your payment terms?
We offer flexible payment options:
T/T (Bank Transfer): 30% deposit, 70% balance against copy of Bill of Lading
L/C at sight: For larger orders
PayPal: For sample orders and small amounts
Western Union: Also accepted for small transactions
For long-term cooperation, we are open to discussing mutually agreeable payment terms.
🚚 Shipping & After-Sales Questions
Q11: How do you ship the brushes? By sea or air?
| Method | Best For | Transit Time |
|---|---|---|
| Sea freight | Bulk orders – most cost-effective | 20–45 days |
| Air freight | Urgent bulk orders | 5–10 days |
| Express (DHL/FedEx/UPS) | Sample orders and small packages | 3–7 days |
Q12: Can you help with shipping arrangements and customs clearance?
Yes. We provide full logistics support, including:
Booking shipping space
Preparing all export documentation (commercial invoice, packing list, Bill of Lading, certificate of origin, etc.)
Coordinating with your freight forwarder
Providing customs clearance support for your destination port
Just tell us your preferred shipping terms and destination, and we will handle the rest.
Still Have a Question?
We know every customer's situation is unique. If your question was not answered here, we would love to hear from you.
📩 Email us: info@pisentech.com
📞 Call/WhatsApp: +86 17756050307
We respond to all inquiries within 24 hours – usually much faster.