Established in 1998, ctawk Industrial Co., Ltd is a high-tech company integrating science, industry and trade. Adhering to the tenet of quality first, performance contract, constant management, we intend provide you with perfect after-sale service. By ...

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 ...