Iyo kambani Wuhan Tianjia Purification Technology Co., Ltd. Tinovimba nemoyo wese kuti vatengi vese vachagadzira kushandira pamwe kwenguva refu uye kunobatsira pamwe nesu. Kero Kuvaka 1, Yujingwan Block K7, Hengda, Wuhan, China E-mail hunter@whtjcleanroom.com Phone +86 15172530746 0086-027-59220743