An rufe ruwan GD na 2018 a ranar 4 ga Afrilu. A matsayin ɗaya daga cikin manyan masana'antar ro membrane a China, an nuna HID ɗin mu manyan samfuran kamar haka:
1810, 1812, 2012 jerin mazaunin ro membrane element;
2812, 3012, 3013, 2812, 3012 jerin kasuwanci ro membrane element;
4021, 4040, 8040 jerin masana'antu ro membrane element.
A yayin nunin, sadarwa ɗaya-da-daya tare da abokan ciniki
Lokacin aikawa: Satumba-07-2019