1.4.4, advanced type [AT-level-1-1 RO+level 2 MB purification tank+8-level innocent column-58-] process, produce DPW direct drinking water/APW-1 pure water/upw-1-1 super pure water Central split -quality water/water supply integrated machine

1.3.2, basic type [BT-APW-1-level RO+level 2 MB purification can-58-] process, produce DPW direct drinking water/APW-1-1 pure water central separation water/water supply integrated machine

1.6B.3, basic type [BT-upw1-2 level RO+level 1 EDI+3-level innocent column-52-] process, produce DPW direct drinking water/UPW-1-level super pure water central separation water/water supply integration machine

1.2.3, advanced type [AT-PW-2-2 RO-52-] process, produce DPW direct drinking water/PW pure water central separation water/water supply all-in-one machine

1.3.3, advanced type [AT-APW1-1 level RO+2 MB of MB Purither-52-] process, produce DPW direct drinking water/ APW-1-1 pure water central separation water/ water supply integrated machine

1.3.1. Basic type [BT-APW-1-level RO+2 MB of MB Purither-52-] process, produce DPW direct drinking water/APW-1-1 pure water central separation water/water supply integrated machine