13 years in potentiometers and encoders Dong Guan Chang Tai Er Electronics Co. Ltd was established in 1997, specializing in the development and production of potentiometers, encoders and electronic switches. In 2004, the company formed a joint venture with Hong Kong Hong Tai Electronics Co. Ltd to establish Hong Tai Electronics (Dongguan) Co. Ltd.
Sony, Samsung and Motorola source from us
The name "Changtaier" enjoys a fine reputation in the industry, and have been trusted by major customers such as Sony, Samsung, Philips, Sanyo, Rockridgesound, Audi, BBK, and Malata.
ISO 9001:2000-certified supplier
Our operation is certified to ISO 9001:2000, ISO 14001:2004 and TS16949 standards, and all products are manufactured to comply with the RoHS guidelines.
Wide range of products
We currently employ 1000 workers, including 100 technicians, at our 10,000-square-meter factory. We have more than 50 series, more than 80 specs, with applications including house appliances, automobiles, communications products, toys, lighting and lamps, stage acoustic instruments, medical equipment and more.
One-stop production and rigorous quality control
In operation for 13 years, we have established a smooth production flow for product development, mold making, spare parts and components manufacturing and assembly of finished products. We have a monthly capacity of 10 million units, and have a stringent QC program in place to ensure high levels of product quality. To start benefiting from our manufacturing expertise, contact us today.
