Introduction: Bothhand Co., Ltd. was established in 1992. Bothhand Company has been committed to producing and designing network electronic related components, such as local area network components (RJ-45 containing pulse transformers and LEDs), pulse transformers, direct converters, and switch mode power supplies. Under the leadership of the management team, Bothhand Company is moving towards the goal of leveraging small parts to drive the big world, and has established an irreplaceable position in the Netcom component market through comprehensive quality improvement and fast customer service. In our efforts to become the world's largest supplier, we are more committed to the responsibility and practice of environmental protection for our company. Our lead-free process has been certified by SONY's GP, ISO14001, and ISO-9001, proving that Bothhand has the best quality and efficiency management. In addition, the 100% quality verification system and production capacity further prove that Bohan has the ability to meet customers' needs. Bohan will continue to provide the highest quality and most competitively priced transformers and converters to assist customers in achieving the highest quality products; Bothhand official website: www.bothhandww.com.