About Us

Hong Long Opto Technology Ltd founded in 2003, a Taiwanese-owned manufacture is engaged in research & development, manufacture of related photoelectric LED products. We also are a high quality plastic injection and molding manufacturer. Our veteran team consists of highly experienced LED developers, electrical and plastic mold engineers both from Taiwan and China, dedicated in innovative design of product as well as providing custom made service as per request. With advanced production equipment, maturity of management, strictly quality assurance and control systems to ensure that the only qualified and reliable products are delivered to customers.