After it placed the order for 160,000-core-km optical fibre in H1 of 2013, the Voksel Optical Plant in Indonesia, on June 10, 2013, gave YOFC another order for 300,000-core-km optical fibre, which is expected to be finalized by H2 of 2013.

As the largest optical fibre producer in Indonesia, Voksel signed the agreement of exclusive supply with YOFC in Beijing on October 16, 2010. Due to the wonderful reputation of YOFC and best quality of its products, Voksel has become its loyal partner. Since the agreement was signed, the two parties have maintained the sound trade relations.