Customer Stories

Bluetooth earphones achieve IPX16 waterproofing—Yueshin’s waterproof testing equipment supports waterproof performance verification for Suzhou Xinyin automotive electronics!

Transaction Date: July 2023	Customer Location: Zhongshan City
Test requirement: Conduct an IPX16 waterproof test on Bluetooth headphones.	Equipment Selection: IPX16 Comprehensive Rain Test Chamber

Waterproof testing instrument

Suzhou Xinyin Automotive Electronics and Yuexin Cooperation Agreement

Suzhou Xinyin Automotive Electronics Co., Ltd. was established on August 16, 2017. The company’s business scope includes the research and development, as well as the production and sale of: complete vehicle wiring harnesses, automotive electronic connectors, and automotive components; in addition to waterproof connectors, waterproof electrical connectors, environmentally resistant electrical components, and various other electronic and electrical products.

Waterproof testing instrument

The floor plan of the Suzhou Xinyin Automotive Electronics workshop is sourced from the internet.

Mr. Jia from Suzhou Xinyin Automotive Electronics found Guangzhou Yuexin through Baidu’s organic search. In June, he purchased an IPX8 pressure‑immersion testing machine from Yuexin to conduct Level 8 waterproofing tests on various electronic products, including Bluetooth headsets and power switches. This July, he plans to acquire an IPX16 comprehensive… Waterproof testing instrument , conducting waterproofing tests at various IPX1–IPX6 levels for a wide range of products. Guangzhou Yuexin specializes in dust‑proof and waterproof testing equipment, offering numerous models such as standard IPX1–IPX9 rated devices, multi‑functional comprehensive rain‑test chambers, ice‑water impact and splash test chambers, salt‑spray chambers, custom‑designed spray‑test rooms, and temperature‑cycling test chambers, among others, with IPX1–IPX6 integrated capabilities. Waterproof testing instrument A single unit can perform tests for six distinct waterproof ratings—IPX1, IPX2, IPX3, IPX4, IPX5, and IPX6. It features multifunctionality, simple operation, and ease of use.

The guest from Suzhou Xinyin Automotive Electronics, Engineer Jia, was received by Manager Li of Yuexin’s Sales Department. Suzhou Xinyin Automotive Electronics is also a long-standing customer of Yuexin, and we are deeply grateful for their continued trust and support.

Yueshin specializes in manufacturing IP‑rated dust‑ and water‑proof testing equipment, and we remain committed to our mission: creating value for our customers. We are confident that Yueshin’s high‑quality, professional‑grade testing instruments will help your company enhance product quality and strengthen your brand’s market appeal.

This article is originally authored by Yuexin Company. Please cite the source (www.yxipx.cn) when reprinting.

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