Waterproof quality control for vehicle dashcams: Jiangsu Duwan relies on Yuexin’s deep-water environmental simulation test chamber.
| Transaction Date: May 2023 | Customer Location: Suzhou City |
| Test Requirement: Conduct a waterproofness test on the vehicle dashcam. | Equipment Selection: Deep-Water Environmental Simulation Test Machine |

Jiangsu Duwan Electronics and Yuexin Cooperation Agreement
Jiangsu Duwan Electronic Technology Co., Ltd., established in 2013 and headquartered in Nanjing, Jiangsu Province, is a company primarily engaged in the automotive manufacturing sector. Its main product lines include DSSAD autonomous driving data recording systems, protective storage devices for vehicle black boxes, external protective storage units, locomotive‑grade protective storage modules, and general‑purpose protective storage solutions, among other electronic and electrical products.

Jiangsu Duwan Electronics – Born on the Internet
Jiangsu Duwan Electronic Technology Co., Ltd. is also a long-standing customer of Yuexin. This time, they reached out once again to Manager Wan in Yuexin’s sales department, primarily to purchase one unit of… Deep-water environmental simulation test machine A waterproof‑rating test was conducted on the vehicle‑tracking device. Jiangsu Duwan Electronic Technology has grown quite comfortable and familiar with Guangzhou Yuexin’s equipment and communication, and this time the cooperation agreement was reached relatively quickly.
To ensure that its vehicle black boxes are waterproof, Jiangsu Duwan Electronic Technology Co., Ltd. has chosen Yuexin’s deep-water environmental simulation test chamber for quality control. This test chamber can replicate deep-water conditions, guaranteeing that the products function properly when used underwater. Yuexin Deep-water environmental simulation test machine With its efficient and reliable performance, it has earned a strong reputation in the automotive dashcam industry, which is why it was chosen by Jiangsu Duwan. This selection not only enhances product quality but also strengthens consumer confidence in the Jiangsu Duwan brand.
Through years of development, Yuexin Company has established mature production processes. Our IPX8‑series equipment is a key strength, offering a range of sizes that can be customized to meet specific customer requirements.
This article is originally authored by Yuexin Company. Please cite the source (www.yxipx.cn) when reprinting.
More Cases
Related Product Series
National Consulting Hotline:
E-Mail:yxipx@yxipx.com
Guangzhou Headquarter Address: 101, No.3, General Son, Pangxi Village, Dalong Street Office, Panyu District, Guangzhou
East China Office Address: No. 141, Lane 900, Lu Xiang District, Xinfeng North Road, Huaxin Town, Qingpu District, Shanghai
WeChat Public
WeChat Service
© 2023 Guangzhou Yuexin Testing Equipment Co., Ltd All rights reserved. SEO Website: WWW.300.CN business license
Tel:400-997-0881
No.3 Jiangjunzi, Jiangxi Village, Dalong Street Office, Shiqi Town, Panyu District, Guangzhou City
E-mail:yxipx@yxipx.com
We will provide you with timely feedback


