Zhongshan Protostar Optoelectronic Co., Ltd is subsidiary corporation of Yongxin Electricals Co., Ltd., which integrates the research & development, manufacture, sales and system in electric insert killers, as a insect killer industry experts, Zhongshan Protostar has injection workshop, aluminum alloy workshop, metal CNC workshop, electronics workshop, metal grid workshop and 15 assembly lines, the annual output is up to 2.8 million units.Zhongshan Protostar is the first insect killer company to obtain UL certificate. Zhongshan Protostar products are certified with all kinds of certificates, such as CE, GS, CB, ROHS, CCC, REACH, PSE, SASO, UL etc. With high quality, Zhongshan Protostar products are popular and approbatory in global markets. Its main sales markets are Europe and the Middle East, such as UK, Italy, Spain, Saudi Arabia, Israel and other countries.Zhongshan Protostar has 17 years of professional experience and proven technique, rely on the innovation and development, providing the satisfied pest control products to customers is our constant pursuit. Today, Zhongshan Protostar's staff always pursue a concept "Ensuring food safer, providing the seamless pest control and safety management", always innovation and development, treat technology as a core and quality as a life, serve customer as a god, we sincerely provide you the cost-effective insert killer(mosquitoes and flies, Mouse trap, fruit and vegetable pests), food safety test machine and the serve of the management of the pest and food safety.