Zhejiang yontuo electrical Co., Ltd. has 30 years' history of designing and manufacturing temperature control apparatus of all specifications, high precision rubber frame oil seals and seals used in automobiles and motorcycles. We own modern workshops, advanced production equipment, first-class inspection instruments and beautiful offices. Through introducing advanced management ideas from abroad, we have established a perfect quality management system from product development, design, production to services. Early in the 80's we obtained the Great Wall Attestation. We passed VDE, ITS, S, UL and CQC inspections and obtained all the certificates in the early 90's. Our temperature control CTW-300 series have got national product patent.The temperature controls we manufacture and sell include quick startup model, slow startup model, insert model, double protection model of KST series, KMT series, CTW series, KSD series, and KTD series. Our distribution channels spread all over the country. Meanwhile, our products are sold to West Europe, America, South Korea, the Middle East, Africa and Southeast Asian countries and have won good reputation from abroad.We have not only strong ability to develop and produce products, but also advanced techniques, production equipment and perfect inspection and testing instrument to ensure product quality. Satisfying customers' needs and pursuing perfection is our quality tenet. "People oriented, scientific management, first-grade quality and customer first" is our development guideline.New millennium is a new start to our company. We hope to cooperate happily with new and existing clients and promise that we will provide clients with prefect and timely after-sales services.