time delay switch

Bolin is a leading professional manufactory and exporter of education equipment and energy saver and CATV products, such as Language laboratory ,Language learning system, Wireless Language learning system ,Multi-media classroom, Visual presenter, Language laboratory headset, Conference system , chemistry lab, physics lab, power saver ,energy saver ,programmable timer switch,computer headphone, headset, and so on.
After around 8 years of development, Bolin has owned a professional and experienced R&D and production team. At the same time, we have got very rich experience on management and sales, which ensure us to offer the best quality and the best service to our customers.
Till now we have sold our products to more than 30 countries of the world, and all of the provinces of China.
To catch the trend of marketing, we put much effort on developing new products every year. Now we have digital language learning system and pure software language learning system. On the other hand, except OEM service, we also work together with our customers to offer ODM service.
Bolin Corporation sincerely look forward to cooperating with you, so as to create a bright future.