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Hangzhou Biyou Building Materials Technology Co., Ltd.
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Hangzhou Biyou Building Materials Technology Co., Ltd.
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Performance
4.9
/5
Satisfied
28 reviews
≤3h
average response time
93.2%
on-time delivery rate
-
{0} orders
Minor customization
Design-based customization
Finished product inspection
QA/QC inspectors (5)
CE
See all verified capabilities ({capacitiesNum})
Main products
Main product
Adjustable Door Bottom Brush Seal Door Sweep Under Door Draft Guard
$1.30
Min. Order: 300 meters
19 recent viewed
Main product
Door Sill Door Threshold Saddle Threshold
$12-13
Min. Order: 100 meters
2 recent viewed
Main product
certified
Hot Selling Hvac System Fire Resistant Clamp Pipeline Fire Resistant Clamp Fire Resistant Pipe
$0.76-0.96
Min. Order: 1000 pieces
450 sold
Main product
Light Brown Adhesive Tape Smoke Door Corner Seal batwing Seal
$0.90-1.50
Min. Order: 100 meters
17 recent viewed
Main product
Fire and Smoke Resistance Automatic Door Bottoms Drop Down Door Bottom Seals
$6-6.50
Min. Order: 100 meters
78 sold
Main product
Heavy Duty Surface Mounted Automatic Drop Door Seal Acoustic Door Seal Door Bottom Sealing Strip Guard
$13-14
Min. Order: 100 meters
161 sold
Main product
Soundproof Smoke and Fire Prevention Kerf Install Pvc Door Bottom Sweep Seal for Apartment, Home
$1.50-2
Min. Order: 100 meters
200 sold
Main product
Door Frame Perimeter Seals Soundproof Smoke and Fire Prevention for the Bottom of Single or Double Doors
$7-8
Min. Order: 100 meters
2 recent viewed
Main product
Factory Sales Fireproof Expandable Metal Door Flexible Intumescent Strip Door Window Sealing Soundproofing Tape
$0.50-0.60
Min. Order: 1000 meters
4500 sold
Main product
PVC Extrusion Fire Door Sealing Strip
$0.50-0.60
Min. Order: 10000 meters
Profile
Download report
by TüVRheinland
Overview
Company registration date
2019-06-25
Floor space(㎡)
2100
Accepted languages
English
Years exporting
5
Years in industry
5
Certifications
EN 1634-1
INSPECTION_REPORT
221214004SHF-...
EN 1634-1
INSPECTION_REPORT
221214004SHF-...
EN 1634-1
INSPECTION_REPORT
221214004SHF-...
EN 1634-1
INSPECTION_REPORT
221214004SHF-...
EN 1634-1
INSPECTION_REPORT
221214004SHF-...
EN 1634-1
INSPECTION_REPORT
221214004SHF-...
EN 1634-1
INSPECTION_REPORT
221214004SHF-...
BS476
INSPECTION_REPORT
230223007SHF-...
UL 10C
INSPECTION_REPORT
230203007SHF-...
ASTM E90
INSPECTION_REPORT
G23308AC24603...
UL 10C
INSPECTION_REPORT
240516009SHF-...
UL 10C
INSPECTION_REPORT
240516009SHF-...
BS EN 13501
INSPECTION_REPORT
250106001SHF-...
UL 94
INSPECTION_REPORT
SL62506294264...
EN 1364
INSPECTION_REPORT
250106001SHF-...
RoHS
INSPECTION_REPORT
TAOEC25004101...
CE
PRODUCT
ISETC.0013202...
CE
PRODUCT
ISETC.0014202...
Production capabilities
Quality control
Product Support traceability of raw materials
Yes
Product inspection method
Inspection of all products, Random inspection, According to client's requirement
Quality control conducted on all production lines
Yes
QA/QC inspectors
5
Trade background
Main markets
Eastern Europe(20%), Mid East(20%), Northern Europe(10%)
Main client types
Retailer, Engineer, Wholesaler, Brand business, For private use, Manufacturer
R&D capabilities
Customization options
customized on demand, sample processing, graphic processing
New products launched in last year
10
R&D engineers
3
R&D engineer education levels
2 graduate, 1 juniorCollege
Reviews (28)
4.9
/5
Satisfied
Supplier service
5.0
On-time shipment
4.9
Product quality
4.9
J*****I
06 Jun 2025 19:42
It's an extremely professional factory with excellent service and top - notch quality. Thnaks!
Automatic Gate Automatic Door Bottoms Drop Down Door Bottom Seals Used in Conseal Type and Fixed on Door Bottom
$6-6.50 / meter
J*****I
06 Jun 2025 19:41
Indoor Weather Stripping,Self Adhesive Foam Window Door Seal / Fire Door Seal
$0.10-0.20 / meter
See all reviews
Video tips
02:38
00:18
#automatic door #Drops #door seals
00:15
#automatic door #Drops #door drop seal
00:13
#door #automatic door #Drops
00:16
#Drops #automaticdoors #seal
00:48
Fire and Acoustic Door Seal Products for hotel door . Tested STC42, EN and AS fire rated 90mins, UL 60mins.
00:23
#acoustic #door seals #Acoustic Door
00:22
#Door Frame Seal #door seals
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