Supply Ability | 3000.0 Set/Sets per Month |
Packaging Details | IT DEPENDS ON WHAT RIM SIZE 60*60*23 FOR 26" RIM 65*65*23 FOR 700C & 28" |
Payment Terms | Western Union,MoneyGram |
Part | motor and controller |
Brand | DongDian made by ourself |
Windings | Can be Custom-made . 5T11W or 12T5W |
Magnet Steel | 45mm 50mm OPRIONAL |
wheel size | 26*3.0 /24*3.0 bicycle rim or 17" 19" 21" motorcycle rim |
max speed | 100KPH |
efficiency | 82% more |
warranty | 3 years FOR MOTOR |
certificate | CE EN15194 by TUV |
brake | Disc brake or V brake |
Place of Origin | Jiangsu, China |
Brand Name | DongDian |
Model Number | DD-EBK-3000W |
View Detail Information
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Product Specification
Supply Ability | 3000.0 Set/Sets per Month | Packaging Details | IT DEPENDS ON WHAT RIM SIZE 60*60*23 FOR 26" RIM 65*65*23 FOR 700C & 28" |
Payment Terms | Western Union,MoneyGram | Part | motor and controller |
Brand | DongDian made by ourself | Windings | Can be Custom-made . 5T11W or 12T5W |
Magnet Steel | 45mm 50mm OPRIONAL | wheel size | 26*3.0 /24*3.0 bicycle rim or 17" 19" 21" motorcycle rim |
max speed | 100KPH | efficiency | 82% more |
warranty | 3 years FOR MOTOR | certificate | CE EN15194 by TUV |
brake | Disc brake or V brake | Place of Origin | Jiangsu, China |
Brand Name | DongDian | Model Number | DD-EBK-3000W |
3.3Ghz VTX User manual.pdfMicro perforated acoustic panel with high sound absorption without it being visible !
Micro is suitable for almost all surfaces, but not for outdoor applications .
Our wooden micro perforated acoustic panel is made up of a series of perforations .
Each panel has a machined groove joint for either a seamless or gap joinery .
Micro perforated come in 3 standard patterns :
① 1.8/1.8/0.5mm ② 2/2/0.5mm ③ 3/3/0.5mm
The advantage of this panel :
The absolutely top product in our range
ideal for all materials and surfaces
Almost invisible acoustic material with high absorption
Very aesthetic and functional
Up to 600'000 holes every m² possible
Mildew and termite resistant
Product introduction
Pattern | 1.8/1.8/0.5mm,2/2/0.5mm,3/3/0.5mm |
Finish | Real veneer / laminate / melamine |
Core | Charcoal board / MDF |
Fleece | Soundtex / Freudenberg |
Standard panel size | 1200*600mm / 2400*1200mm / TBD |
Standard core thick | 15mm / 18mm / TBD |
Hole design | Square / Rhombic |
Edge option | Type A / Type C |
Wood grain | Along length / Along width |
Hole Desgign
Squre Hole Rhombic Hole
Edge Option
FAQ
1. Q: How much acoustic foam panels do I need?
A: sound absorbing effect also depends on the number of the acoustical wall panels for best results, a surface coverage of 80% or more is recommended. If the sound deadening panels can cover most of the wall, it can absorbing noise and eliminate echoes.
2. Q: Where should I place recording studio acoustical treatments?
A: Noise reduction panels should be placed where most sound sources are located, or in a room that contains a noise sources.
3. Q: Can these office soundproofing supplies be cut/trimmed?
A: Yes, you can use a Utility knife and it worked great!
4. Q: Does this decorative soundproof wall panels reduce noise?
A: Yes, it can block high and medium frequency noise, with sound absorption and echo reduction properties. we suggest you buy enough bedroom sound proof to cover all the walls.
5. Q : . What is the payment terms ?
A : (1) Payment by T/T for the amount≤1,000USD request for 100% payment for production.
(2) Payment by T/T for the amount>1,000USD , 50% deposit for arrange production +50% balance payment before shipment.
For more information, please feel free to contact us.
Company Details
Business Type:
Distributor/Wholesaler,Other
Year Established:
2010
Total Annual:
1000000000-9800000
Employee Number:
100~300
Ecer Certification:
Verified Supplier
sdas Optimal quality, durable in use, with competitive price 23 We pass ISO 9001 Quality System Certificate22 GTO (Beijing) Science&Technology CO.,Ltd is a high-tech company which engaged in R&D,production of professional medical beauty equ... sdas Optimal quality, durable in use, with competitive price 23 We pass ISO 9001 Quality System Certificate22 GTO (Beijing) Science&Technology CO.,Ltd is a high-tech company which engaged in R&D,production of professional medical beauty equ...
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