RU-LENA IND. (HOLDNG) CO.,LTD.is a main exporting manufacturer of HV/MV electrical products such as Composite Insulator;Polymeric Surge Arrestor; Cold applied premolded cable accessories etc. and LV switchgear such as Miniature Circuit Breaker(MCB); Earth leakage circuit breaker(ELCB);Distribution box; Enclosure and some panel control products etc in China.

Our products could be used wildly in Industrial/household and country electrical net etc fields.Meanwhile,with our continuous improving and catching up with the world-advanced technology,you can be full of confidence of the product manufactured by ourselves.Therefore,we are your ideal OEM and reliable cooperator.

We manufactured products under strict production management and quality control system; ISO9001:2000 certificate can guarantee our manufacturing system could manufacture qualified products.Most of our HV/MV/LV electrical products have obtained KEMA/CES/SEMKO/CE/CB certificates, which guarantee our products are good quality and meet with the international relative technical standards.

By now,we have been successful in exporting our products to more than 28 countries in Europe/Middle fast/Asia/Africa/South America. Good feedback from customers is the evidence for our products and service.With the  development and great efforts,RU-LENA Industrial is growing up to an international player in the field of electric-power generation,transmission and distribution.

Our company's dream is construcing green & electro-circumstance with our customers by our green high-quality products in anywhere of the world!To realize."RU"products safe optimize your life!