Chromex Industrial Company Limited

Chromex Industrial Company Limited was established in Hong Kong since 1984.Over the past twenty years,Chromex has become a world famous manufacturer of button batteries.The company currently employs over a thoudsand staff members.It's sales office headquarter is located in Hong Kong.Whereas the research&development,and production facilities are set up in the city of Nan-Hai and Hui-Zhou.Current product lines include lithium,alkaline and silver oxide button cells,which are supported by a strong sales network all over the world.

The company owns state-of-the-art automatic production lines which are imported from the United States of America.All finished goods must pass the company's proprietary fully automated eletrical discharger,thus ensuring the quality is at the best among the industry.The annual production capacity amounts to over five billions pieces.Furthermore,All products satisfy the IEC International Standard,JIS C8512 as well as EC declaration of conformity,"Chromex" represents the company's worldwide registered trademark.The company has also been invited for an interview with Hong Kong Enterprise a monthly magazine published by the Hong Kong Trade Development Council.

In order to achive continuous success,the company aims to focus on product improvement and customer satisfaction.











Chromex mainly produces Alkaline button battery(AG )and Lithium button battery(CR).
Chromex batteries utilize the imported manganese dioxide for the positive material,and lithium for the negative material.This gives a 3volts nominal voltage,twice of the conventional batteries.The low annual discharge rate of 2% or less facilitates longer storing period.Reliable current is also ensured.The electrolyte used is a unique non-leakage.They have been specially developed to perform at their best even under the extreme condition.