Shenzhen Chanzeho Technology Co., Ltd. (CZH) is a national high-tech enterprise founded in 2009 and located in the Pingshan District of Shenzhen. We specialize in the R&D, production, and sales of Power Adapters, Battery Chargers, Cables, and PCBA (Power Control Boards).

With over 450 employees and a 20,000m² facility, CZH has a strong R&D team of over 50 engineers, each with an average of more than 10 years of experience. We also operate a leading Reliability Testing Laboratory equipped with over 30 advanced testing systems (including EMC tests, Electrical Performance Tests, Safety & Regulatory tests, and Environmental & Reliability tests), ensuring consistent product quality.

In 2016, CZH established its Hong Kong office to expand into global markets. Over the years, CZH has built long-term partnerships with reliable raw material suppliers and holds international safety certifications. We export to over 30 countries, and our trusted customers include Whirlpool, Westinghouse, Electrolux, Philips, SEB, Amazon, Deerma, Lexy, Roborock, Dreame, Midea, Haier, and others.

CZH remains committed to providing high-quality, globally safety-compliant power solutions. We continuously improve our processes and services to become a trusted partner worldwide.