committed to the high quality design and manufacture of various car audio, professional audio and its accessories

recommend products

18BT501

recommend products

18BT501

recommend products

BT-12XL

recommend products

BT-12SL

BT-12L

BT-12XL

BT-12SL

BT-12VL

12HPL401

15BCX100

15BH451

PD1852

BT8200

BTD200

BT200

BT200A

DE250

DE400

DE750

DE800

BT Series

BT12

BT10SS

BT18SA

BT-P166-688

The raw materials of the basin casting are common ferroalloy and steel materials, and the production process is simple and the cost is relatively low. Compared with the support parts made of other mat

BT-P200-675

In the process of use, if there is some slight damage or deformation, it can be repaired by simple heating and cooling methods. This repairable performance reduces the cost of replacement and maintena

BT-P200-688

The production process of castings does not need to use a lot of chemicals and energy, reducing environmental pollution. Compared with other manufacturing processes, the casting process has less impac

BT-P200-694

Basin castings have the advantages of high strength, strong durability, complex modeling, high production efficiency, low cost, strong repairability and good environmental protection. These advantages

AD752

V1275

V1245

AD300

ABOUT US

NINGBO BAOTONG TECHNOLOGY CO.,LTD is a high end audio manufacturer that integrates research and development, production, and sales. We are committed to the high-quality design and manufacturing of various automotive audio systems, professional audio systems, and their accessories. The company has a group of high level of audio...

environment

NEWS CENTER