Customer Stories

Customer Stories

How can we collaborate to achieve a win-win outcome? Guangzhou Yuexin Brand is here to show you!


Transaction Date: 2016 Customer Location: Shenzhen City
Test requirement: Conduct an IPX36 waterproof test on the electric toothbrush. Equipment Selection: IPX36 Comprehensive Rain Test Chamber

 Rain Test Chamber

Image sourced from the internet.

RISUNTECH was founded in 2006 and, with 16 years of R&D and manufacturing expertise in the oral care industry, has grown into a national high-tech enterprise boasting over 80,000 square meters of production space and more than 2,600 employees. The company is dedicated to the research, development, manufacturing, and sales of oral health products, including sonic electric toothbrushes, water flossers, UV sterilizers, and teeth-whitening devices.

Ruishengte Technology allocates a dedicated annual budget to its R&D center for specialized research into new technologies and features. The company employs 95 researchers and holds 150 patents and 14 software copyrights. It serves as a director unit of the China Household Electrical Appliances Association and has jointly developed industry standards for “Electric Toothbrushes” and “Electric Water Flossers” with the association. Its product portfolio includes toothbrushes, electric toothbrushes, water flossers, toothbrush sanitizers, teeth-whitening devices, and oral‑and‑dental care products.

In September 2016, Engineer Zhao from Shenzhen Ruishengte Electronic Technology Co., Ltd. found Guangzhou Yuexin through Baidu’s organic search results. He expressed interest in consulting about an IPX3–6 comprehensive rain‑test chamber, which he plans to use for conducting IPX3–6 waterproofness tests on electric toothbrushes, as well as for the R&D and production of his company’s new products.

 Rain Test Chamber

Following the discussion, our Yue Xin sales manager formulated a comprehensive plan regarding IPX3–6 ratings. Rain Test Chamber Following a two-way discussion, Ruishengte Technology and Guangzhou Yuexinda have reached a cooperation agreement.

Currently, IPX3–6 comprehensive. Rain Test Chamber It has already been put into operation at Ruishengte Technology Co., Ltd., providing a robust guarantee for the company’s quality‑control processes. Mr. Chen of Ruishengte Technology stated that this collaboration marks only the beginning of a partnership between the two parties, and he expressed hope for future opportunities to continue working together with Yuexin.

Guangzhou Yuexin is a manufacturer specializing in waterproof and dustproof testing equipment, serving over 6,000 customers nationwide. It is a national high-tech enterprise and a Guangzhou “Little Giant” of Science and Technology, holding more than 35 patents for waterproof testing equipment. With guaranteed quality, we welcome your inquiries!

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