≤ 0.03mgkoH/g (95)

≥60KV (93)

any color is avilable (6)

≥145℃ (93)

the whole using life (7)

Under our engineer's guide (6)

Chongqing Zhongneng Oil Purifier Group (46)

Dingword Inc. (8)

Guilin Hongcheng Mine Equipment Manufacture Co. (7)

Zhengzhou Yonghua Machinery Manufacturing Co., Ltd (8)

Zhongneng (47)

≥5.5 (95)