Тромбон водяной ключ набор клапанов в сборе пробковая Подушка пластиковый стальной

1.we have not this thayer axial flow tenor trombone ,we just make parts for this instrument

2.Start your musical journey with the trombone, designed specifically for beginners and students. With its patent-designed keys and shoulder pad, you'll be able to play with ease and stability. Plus easy to clean and maintain for daily use.

3. high-quality brass-made body and 13.4mm diameter & 206mm horn mouth for stable vibration and stronger penetration. With two layers of coating tubes, it's built to last and durable enough to withstand wear and tear.

Photos for Thayer axial flow Valve Tenor Trombone tube parts

QC ( inspection everywhere )

1. Firstly , check the raw material before massive production

2. During production , technicians self - check and Engineer spot check to assure the good quality .

3. QC inspect after products finished

4. Before package, we will choose the best way to avoid the unecessary damages during transportation .

5. Salesmen who were trained the technical know - how spot check before shipping .

Packaging Details

1. inner packaging: PP bag, bubble bag, plastic wrap etc. 
2. outer packaging: carton, wooden case, pallet etc. 
3. according to customers' requirement.

Port

shenzhen or negotiable

 

Drawing:

  We can translate your original drawings, make manufacturing procedure, offer the best suggestions on the design.

 Quality

  We have full set of quality control system to guarantee best product quality. Depending on the products, we can 

  make different Item Testing Plan,  Manufacturing procedure etc. Also we performance certified Lab Mechanical

  testing, UT/MT/PT etc.

Inspection:

  We have professional, qualified inspectors, who will make sure that all the products are qualified.