Richfield Electronics (China) Ltd is a company registered in Hong Kong with factory located Shenzhen, China. We are professional manufacturer over 13 years of experience. specialize manufacturing and selling electronic digital accessories. Our main ...

Shenzhen Yoshion Yipin Technology Co., Ltd. is a subsidiary of Xinxin (Hong Kong) Company. We were established in 2008, encompassing the research and development, manufacturing, brand management channel sales. Our company has comprehensive professional ...