Shanghai Kejia Electronics Co., Ltd. is located in Songjiang District, Shanghai. The company relies on famous universities in Shanghai, such as Shanghai Jiao Tong University and Shanghai University, and has professional research and development supervisors and technical personnel. It has modern production workshops and produces corona treatment machines with stable quality and superior performance. It is a professional manufacturer of corona treatment machines for electricians. The company adheres to the business philosophy of "Kejia Electronics, Home Service" Market oriented and service-oriented, our products have not only met the needs of users in more than 30 cities in China, but have also been sold in bulk to over 20 countries including the United States, the United Kingdom, Singapore, Malaysia, and Vietnam. At the same time, with the continuous growth of the company, it has expanded into the US market and established offices in the US to facilitate better service to foreign customers. The company actively promotes the construction of a harmonious society, and the selection of all raw materials complies with the CE&UL certification system, achieving requirements such as lead-free, non-toxic, and pollution-free. The long-term application of its products will not have a negative impact on the social environment. Meets export standards. Coronash corona treatment machine (corona machine, electric spark machine) is mainly used for surface treatment of polyethylene, polypropylene, polyvinyl chloride, polyester, aluminum foil, aluminum plated film, food packaging, plastic color printing, composite packaging, plastic woven bags, various paper products, and fabrics After effective treatment by the corona treatment machine, its surface tension has significantly increased, which has played a good promoting role in the next step of processes such as printing, composite, coating, bonding, etc. It has become an essential plastic equipment. Putting people first and based on sincerity, the company has won the trust and support of customers through professional production technology and first-class after-sales service for many years. Our company is willing to work hand in hand with friends from all walks of life to develop together!