Shenzhen Y. H. S Technology Co., Ltd. Located in Shenzhen which is a comprehensive company integrated designing with producing, specialized in production and operation of high-quality cylindrical lithium-ion battery, power bank, full function safety hammer and so on. All of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world.

Our well-equipped facilities and excellent quality control throughout all stages of production enables us to guarantee total customer satisfaction. Besides we have received CE, FCC, SGS, MSDS, UN38.3 and passed Lithium Battery Drop Test, Cargo Transportation Test and so on.

As a result of our high quality products and outstanding customer service, we have gained a global sales network reaching America, Canada, Russia, Korea, Japan, England, India and so on.

If you are interested in any of our products or would like to discuss a customer order, please do not hesitate to contact us. We are sincerely hope to forming successful business relationships with customer from all around the world.