China Geodetic Coordinate System 2000 - ESRI:115705

WKT

VERTCS["China_Geodetic_Coordinate_System_2000", 
	DATUM["D_China_2000", 
		SPHEROID["CGCS2000", 6378137.0, 298.257222101]], 
	PARAMETER["Vertical_Shift", 0.0], 
	PARAMETER["Direction", 1.0], 
	UNIT["Meter", 1.0]]

WKT2

VERTCRS["China_Geodetic_Coordinate_System_2000", 
	DATUM["D_China_2000", 
		ELLIPSOID["CGCS2000", 6378137.0, 298.257222101]], 
	CS[vertical, 1], 
	AXIS["Ellipsoidal height (h)", up, 
		LENGTHUNIT["Meter", 1.0]], 
	ID["Esri", "115705"]]

Data from @esri/proj-codes

{
  "wkid": 115705,
  "latestWkid": 115705,
  "macro": "PE_VCS_CHINA_2000",
  "name": "China_Geodetic_Coordinate_System_2000",
  "wkt": "VERTCS[\"China_Geodetic_Coordinate_System_2000\",DATUM[\"D_China_2000\",SPHEROID[\"CGCS2000\",6378137.0,298.257222101]],PARAMETER[\"Vertical_Shift\",0.0],PARAMETER[\"Direction\",1.0],UNIT[\"Meter\",1.0]]",
  "wkt2": "VERTCRS[\"China_Geodetic_Coordinate_System_2000\",DATUM[\"D_China_2000\",ELLIPSOID[\"CGCS2000\",6378137.0,298.257222101]],CS[vertical,1],AXIS[\"Ellipsoidal height (h)\",up,LENGTHUNIT[\"Meter\",1.0]],ID[\"Esri\",\"115705\"]]",
  "description": "China Geodetic Coordinate System 2000",
  "authority": "Esri",
  "version": "10.4.0",
  "deprecated": "no",
  "areaname": "China",
  "extent": {
    "slat": 16.7,
    "nlat": 53.56,
    "llon": 73.62,
    "rlon": 134.77
  }
}