Here is the current list of Frigates, Destroyers and Submarines in the PLAN.
Destroyers
2 - Type 052C Lanzhou class
WEAPON SYSTEMS
2 X 4-cell launcher, with eight YJ-62 (C-602) anti-ship missiles, active radar-homing to 280km; sea-skimming; seeker acquisition range 40km
8 X Air defence missile VLS (6 front, 2 rear), with 48 HQ-9 radar homing (TVM)
2X Type 730, 7-barrel 30mm, 4,600~5,800 rds/min to 3km
1 X Kamov Ka-28 Helix or Harbin Z-9C
2 - Type 052B Guangzhou class
4 X 4-cell launcher, with 16 YJ-83 (C-803) anti-ship missiles, active radar-homing to 150km at Mach 0.9 (Mach 1.6~2.0 in final approach), warhead
165kg, sea-skimming
2 X 9M317 Shtil (SA-N-12 Grizzly) launcher, command/semi-active radar and IR homing to 38km at Mach 3; warhead 70kg; 48 missiles; multiple channels of
fire
2 X Type 730, 7-barrel 30mm, 4,600~5,800 rds/min to 3km
1 X Kamov Ka-28 Helix or Harbin Z-9C
2 - Type 051C Luzhou class
WEAPON SYSTEMS
2 X 4-cell launcher, with eight YJ-83 anti-ship missiles, active radar-homing to 150km at Mach 0.9, warhead 165kg, sea-skimming
S-300F/Rif 6 X 8-cell VLS, with 48 5V55RM missiles, semi-active radar-homing to 90km, warhead 70~100kg
2X Type 730, 7-barrel 30mm, 4,600~5,800 rds/min to 3km
1 X Kamov Ka-28 Helix or Harbin Z-9C
1 - Type 051B Luhai class
4 X 4-cell launcher active radar-homing to 150km at Mach 0.9 (Mach 1.6~2.0 in final approach), warhead 165kg, sea-skimming
HQ-7 1 X 8-cell launcher 8 missiles + 8 spare Air defence missile, line-of-sight guidance to 13km at mach 2.4; warhead 14kg
Type 76A 4 X dual-barrel Anti-aircraft artillery, 180 rounds/min to 8.5km; weight of shell 1.42kg
2 - Project 956 Sovremenny class
3M-80E Moskit (SS-N-22 Sunburn) active/passive radar homing to 160km at Mach 2.5; warhead 300kg; sea-skimmer
2 X 9M38 (SA-N-7 Gadfly) launcher, command/semi-active radar and IR homing to 25km at Mach 3; warhead 70kg; altitude 15~14,000m; 44 missiles; multiple
channels of fire
4 X AK-630, 6-barrel 30mm, 3,000rds/min combined to 2km
1 X Kamov Ka-28 Helix
2 - Project 956EM Sovremenny class
Ship-to-Ship Missiles 3M-80E Moskit (SS-N-22 Sunburn) active/passive radar homing to 160km at Mach 2.5; warhead 300kg; sea-skimmer
Air-Defence Missiles
4 X 9M311K (3M87) Kashtan (SA-N-11 Grisson); command ling-of-sight guidance to 8km; altitude 5~4,000m; 32 missiles; multiple channels of fire
4 X GSh-30k six-barrel 30mm on two Kashtan systems, 4,600~5,800 rds/min to 4km
Helicopter Flight Deck and Hanger 1 X Kamov Ka-28 Helix