Puchuang Since its establishment in 2017, we have successfully designed and mass-produced over 200 types of quick connect components, which have been fully recognized by the market and cover all the specifications required for air brake quick connect components of various brands and models of commercial vehicles worldwide.
Our Factory
The company is located in Zhuji City, Zhejiang Province, with a factory production and sales area of 3000 square meters, achieving an annual delivery of 3.5 million sets of products.
Quality Control
We dedicated to strict quality control ,our experienced staff members are always available to discuss your requirements and ensure full customer satisfaction.
Production Market
Germany, Italy, Spain, France, Russia, Türkiye, the United States, Brazil, Argentina, Canada, the Netherlands and other 15 countries have achieved annual sales of 3 million dollars.
Our Service
According to the technical requirements of the client, provide professional design, sampling, verification, production that meets international industry standards, and guide customers to use products in a standardized manner, maintain and inspect qualit.
We offer the following Product introduce:
NG12 232 Nuts
Specification: VOSS AIR BRAKE FITTINGS NG12 Thread M22X1.5
PUCHUANG NO: 81.98183.6115
WABCO NO: 8932266832
DIESEL TECHNIC NO: 4.40265
MAN NO: 81.98183.6115
MERCEDES BENZ NO: 000 997 4834 / 000 997 8134 /A000 997 4834
FEBI NO: 175416
TRUCKTEC NO: 01.67.244
PE NO: 070.073-54A
SAMPA NO: 119283
Application : The field of air brake system for commercial vehicles .
NG8 232 Nuts
Specification: VOSS AIR BRAKE FITTINGS NG8 Thread M16X1.5 Unions Screw
Connector Type : NG8 , Voss 232
Length(mm): 21
Thread Size: M16x1.5 mm
Spanner Size(mm):19
Inner Diameter (mm): 8
Condition : New
Application : The field of air brake system for commercial vehicles .
NG12 Elbows
Specification: VOSS AIR BRAKE FITTINGS NG12 ,TUBE 12X1.5
PUCHUANG NO: 81.98183.6086
VOSS NO: 5 2 32 21 09 00
DIESEL TECHNIC NO: 3.72320
MAN NO: 81.98183.6086
VW NO: 2V5 615 275 J
MERCEDES BENZ NO: A003 997 6889
FEBI NO: 105574
TRUCKTEC NO: 01.36.051 / 01.36.057
AUGER NO: 93745
PE NO: 070.073-31A
SAMPA NO: 096.2169
Application: The field of air brake system for commercial vehicles .
NG8 Elbows
Specification: VOSS AIR BRAKE FITTINGS NG8 ,TUBE 8x6
PUCHUANG NO: 81.98183.6084
VOSS NO:5 2 32 21 01 00
DIESEL TECHNIC NO: 3.10904
MAN NO: 81.98183.6084
MERCEDES BENZ NO: A003 997 6689
TRUCKTEC NO: 01.36.049
AUGER NO:108305
PE NO: 070.073-24A
Application : The field of air brake system for commercial vehicles .
Maximum safety, tightness and ease of assembly.
Extensive catalog program.
Brass and nylon connector.
Cartridge solutions for moldings and end plates.
Pressure sensor integration.
High-temperature variant.
Proven millions of times worldwide for many years.

| Grade A Nuts | Non-critical home and DIY projects. |
| Grade B Nuts | Medium-strength applications such as automotive and machinery. |
| Grade G & Grade 8 Nuts | Heavy-duty applications in construction and high-stress environments. |
| ASTM A325 Nuts | Structural applications involving heavy loads and steel connections. |
| Metric Class 8.8 and 10.9 | Automotive and industrial machinery applications requiring medium to high strength. |
| Metric Class 12.9 | Critical high-stress environments such as engine assembly and aerospace. |

Trade Terms : EXW , FOB NINGBO
Loading Port : Ningbo or Shanghai mostly , other ports of China are also available .
Payment Terms : TT , 30% deposit , balance upon the BL date .
HS CODE : 8708999990
Package : Standard export carton . Carton Meas: 36x24x14 CM
40 pcs per inner box , 6 boxes per carton ,240 pcs per carton, 36 cartons per pallet .
Pallet standard :120x80x71 CM. 8640 pcs per pallet .
As one of the leading 232 nuts and elbows voss air brake fittings analog suppliers in China, we warmly welcome you to wholesale high quality 232 nuts and elbows voss air brake fittings analog from our factory. For customized service, contact us now.
NG8 Elbows, Terminal Elbows, Plug Connector