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About Us

Sumind, a professional company with rich experience in international business, was found in 2016 to provide various electronic products. In modern society, with the rapid development of economy and technology, electronic products are changing quickly with each passing day to meet growing demands of human beings. Our firm is committed to producing safe and reliable goods with high-quality.

HEFEI GUANSHENG KEJI YOUXIANGONGSI is the only company that authorizes the sale of Sumind brand products.

What We Do

Our work team is renowned for being the best, gathering a great number of tip-top designers, outstanding management and technical personnel. We do strict marketing researches to have an overall understanding of customers’ needs, and create electronic products which feature good qualities and reasonable prices. Our products are sold to European countries, the United States, etc. through Amazon e-commerce platform.

How We Did

Our firm has won a high reputation among customers at home and abroad by high-quality products and good service, and received many positive feedbacks from buyers. At Amazon, we are always a creditworthy seller who follows the regulations and selling policies strictly.

Corporate Culture

All enterprises and individuals should abide by the principle of honesty. At no time will our company abandon the principle of integrity. We make every effort to gain customers satisfaction, and at any time customers come first in trade. Please feel free to contact us if you have any suggestion or question.