Syarikat Alat-Alat Muzik Weng Lee Weng Lee Music  
 
 

 

 

Five advantages of Hailun Pianos

 

  1. Five-Axis machining is used throughout the production process. Hailun adopted the Japanese high-tech method to ensure all components in the pianos are accurately machined.
  2. In addition to using Five-Axis machining on the production line, Hailun incorporated this technology on the assembly line to ensure precision in manufacturing.
  3. T-shaped metal reinforcement bar to ensure the shape of the key bed will never change or warp.
  4. The sound of Hailun piano is always stable and easy to tune. This is due to the 20 years experience in creating piano parts utilizing special European processing technology to create tuning pins fitted in high-quality pin blocks.
  5. The creation of automatic spring pressing machine to press the strings automatically for reducing the strings elasticity and increase tuning stability.

 

Five-Axis CNC is a machine custom-designed to produced high quality spruce soundboards, rib attachment process, pin-block drilling, and tuning pins installation. The drill head is from Germany Renner and strings are Roslau Germany.

 

Use of these high-tech devices ensures consistent accuracy throughout Hailun pianos' construction. This is what truly differentiates Hailun pianos from the other Chinese piano manufacturers.


Upright Piano Specification Grand Piano Specification

Hammers

AAA maple from Siberia

Fine quality hammer felt from Japan

Hammers
Fine quality reinforced German felt for a wide and colorful range of tones

Action

Hailun "Performance Plus" action design.

Maple action parts and aluminium with maple core rails.

Action
Hailun "Performance Plus" action design. Action parts are European hornbeam and the rails are aluminium with maple core.

Sound Board

Optimum Siberian spruce resulting in the finest dynamic range for an instrument in its category, a wonderful even tome that carries across its whole gamut of frequencies

Sound Board
Bavarian spruce, provides the optimal resonance because of its tapered design. Thirteen dovetailed ribs evenly distribute the energy. The results are .the finest dynamic range, a wonderful even tone that carries across its whole gamut of frequencies and a powerful expressive sound
Bridges
Hand notched maple, dovetailed and pinned for durability and precision and yielding a clear and powerful sound
Bridges
Hand notched maple, dovetailed and pinned
for durability and precision and yielding a clear and powerful sound
Iron Plate
Wet-sand-cast Plate
Iron Plate
Wet-sand-cast Plate

Pin Block

18 ply quarter maple sawn, cross laminated

Pin Block
18 ply quarter maple sawn, cross-laminated to assure the instrument holds its tuning and voicing through decades of playing

Strings

Roslau German wire known for its uniform thickness and roundness, its higher tensile strength they are among the finest music wire. Mapes from USA.

Strings
Roslau German wire known for its uniform thickness and roundness, its higher tensile strength they are among the finest music wire. Mapes from USA.

Keys / Key Tops

Heinsworth English Felt

Japanese Polymethyl Methacrylate

Basswood, balanced

Tuning Pins
Precision cut thread
Inner & Outer Rims (Grand)
Constructed of Maple & Basswood

Pedals

Three brass pedals including a "practice" strip

Pedals
Three brass pedals with a full sostenuto

  

*Specifications are subject to change with or without prior notice.

 

 



 
   
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