Guangzhou Shengying Automation System Co., Ltd
Home>Products>HVAC promotional products
HVAC promotional products
HVAC promotional products
Product details
Our company, Guangzhou Shengying Automation System Co., Ltd., is offering discounts and promotions on our HVAC products to give back to our customers! The more you buy, the more discounts you get!
Promotion of HVAC products

Table 1: Siemens Sensors
product name model promotional price
(including a warranty of 3 or 6 months)
Serial number (s)
Differential pressure switch QBM81-3 203 140220A(49)
Differential pressure switch QBM81-10 203 120906A(12)130117A(16)111110A(1)
differential pressure sensor QBM2030-5 602 130731A(135)
130627A(2)
differential pressure sensor QBM3020-1U 1011 140124A(75)
differential pressure sensor QBM3020-10 885 140416A(18)
140109A(9)
Indoor temperature sensor QAA2061 407 140930C(14)
Indoor temperature sensor QAA25 332 031120B(12)
001218A(6)
010410A(4)
Immersion temperature sensor QAE2120.010 275 131122A(13)
Air duct temperature sensor QAM2120.040 245 140325A(27)
140321A(40)
140410A(3)
140925A(1)
121122A(1)
131216A(8)
Wind speed sensor QVM62.1 1128 140114D(17)
140131D(14)
140130D(13)
140122D(10)
140120D(5)
140116D(2)
140127D(1)
130725D(16)
130724D(5)
130717D(1)
130716D(2)
130715D(14)
130710D(6)
130705D(2)
Pressure sensor QBE3100-D4 1904 130919A
140508A
Indoor temperature and humidity detector QFA3160 1210 130809B(11)
130725B (3 pieces)
Indoor temperature and humidity detector QFA3171 1195 140919B(15)
140929B(4)
140819B(8)
140910B(8)
140814B(2)
Air duct temperature and humidity detector QFM3160 1192 130403B(12) 130220B(1)
11201B(1)
Air duct temperature and humidity detector QFM3171 1222 140807B(30)
140829B(13)
140901B(15)
140828B(9)
130927B(7)
140807B(1)
Air duct temperature and humidity detector QFM3171D 1438 140624B(1)
140514B(5)
Thermostat QAA1181.FWSC 269 130525A
Explanation: Table 1: Models QBM81-3 and QBM81-10 do not come with a power supply, while all other sensors come with a power supply
Table 2: Siemens Valves
product name model promotional price
(including 3-6 months warranty)
Serial number (s)
Two way steam valve VVF53.32-16 1610 130417A(6)
Two way steam valve VVF53.50-40 2590 121209A
121207A
130109A
Two way steam valve VVF53.80-100 5484 140430A(2)
two-way valve VVI46.25/2 rubber ring 91
two-way valve VVI41.32-16 875 060612
060607
three-way valve VXI41.25-10 885 060710(3)
Two way valve PN16 VVG41.25 1209 060426/03
Two way valve VVG44.32-16 698 151119/01(3)
Two way valve (with external thread) VVP45.32-16 673 050601/01
Three way valve PN16 VXG41.15 917 060620/03
Three way valve PN16 VXG41.32 1362 010629(1)
060801/03(3)
060816/03(1)
060606/03(1)
Three way valve PN16 VXG41.50 1676 060922/03(5)
three-way valve VXG44.25-10 516 130327/01(8)
110323/01(1)
butterfly valve VKF42.150 887 140211A(9)
butterfly valve VKF42.200 1508
butterfly valve VKF42.250 1563 141125A(1)
butterfly valve VKF46.80 1252 060211
ball valve VAI61.20-10 154 1251A
ball valve VAI61.25-16 241 1347A(8)
ball valve VAI61.32-25 289 1304A(25)
ball valve VAF51.125-200 3436 12 years, 11 years
Explanation: Table 2, all sensors without power supply
Table 3: Siemens controllers
product name model promotional price
(including a warranty of 3 or 6 months)
serial number
controller RWD62/CN 558 130403J(9)
140417K(5)
140104K(20)
140605K(20)
controller RWD68/CN 533 140607K(5)
140809K(20)
140802K(10)
controller RLU220 935 110310B(5)
110622B(1)
110314B(2)
110323B(2)
110317B(1)
controller RLU222 1198 11614B(11)
110607B(6)
110615B(3)
110523B(1)
controller RLU236 2128 130822B(10)
130715B(14)
130328B(4)
130328B(4)
140212B(10)
controller RAB40.1 88.2 110324E(2)
controller RWD45 773.5 090325B
controller RMU730-2 3040.8 060110A
050503A
061003A
Explanation: Table 3 shows that models RAB40.1, RWD45, and RMU730-2 do not come with a power supply, while other models come with a power supply
Table 4: Siemens Transformers
product name model promotional price
(including a warranty of 3 or 6 months)
Serial number (s)
transformer SEM62.1 113 121206B(13)
Explanation: Table 4, Transformer with Power Supply
Table 5: Siemens - actuators
product name model promotional price
(including 3-6 months warranty)
Serial number (s)
Damper Actuator GDB131.1E 336 140304B(14)
Damper Actuator GDB161.1E 528 140324B
Damper Actuator GLB131.1E 400 140508B
140526B
140211B
140206B
Damper Actuator GLB161.1E 638 140509B
140203B
140508B
140610B
Damper Actuator GLB136.1E 475 140415(19)
Damper Actuator GLB331.1E 399 160628B(7)(9)
160614B(5)
160617B(2)
150501B(3)
Damper Actuator GEB131.1E 512 140113B
140205B
140707B
140509B
Damper Actuator GEB331.1E 512 160719C(6)
160718C(9)
160720C(3)
160406C(5)
160519C(1)
160712C(1)
160824C(2)
Damper Actuator GBB131.1E 601 130719D(26)
130508D(7)
Damper Actuator GIB131.1E 806 140530D(75)
Damper Actuator GIB161.1E 1037 140211E
140514E
140123E
140310E
140213E
140129E
Damper Actuator GMA131.1E 750 091201B (4 pieces)
actuator SQL36E50F05 3303 120419
actuator SQL321B50 2032 130524B (2 pieces)
130520B
130507B
actuator SQL321B270 4031 141105C (2 pieces)
actuator SAX81.03 1202 (6 of them)
(29 of them)
Electric valve actuator SSP61 463 061002G
060218G
Explanation: Table 5, Full power supply.
Table 6: Siemens PLC
product name model Promotion price
(including 3-6 months warranty)
Serial number (s)
EM 221 6ES7 221-1BF22-0XA8 285 ZVE2SA0103449
ZVE2SA0105245
ZVE2SA0105259
ZVE2SA0105286
ZVE2SA0105256
ZVE2SA0105223
ZVE2SA0105285
EM 221 6ES7 221-1BH22-0XA8 419 ZVE9SH0131452
ZVE9SH0131466
ZVE3SH0117670
EM277 6ES7 277-0AA22-0XA0 1058
EM223 (domestic) 6ES7 223-1BH22-0XA8 507
EM231 (domestic) 6ES7 231-7PB22-0XA8 865
EM231 (domestic) 6ES7 231-7PD22-0XA8 865
CPU226 (domestic) 6ES7 216-2AD23-0XB8 1987
CPU226 (domestic) 6ES7 216-2BD23-0XB8 2079 ZVW2SP041686
PC/PPI cable (imported) 6ES7 901-3DB30-0XA0 644
communication line 3CB30 644
Explanation: Table 6, all without power supply
Table 7: Siemens - Accessories
product name model promotional price
(including a warranty of 3 or 6 months)
Serial number (s)
Install accessories ALG152 33 140624(1)
Install accessories ALG252 49 131106(4)
131014(1)
100324(1)
Install accessories ALG253 74 110704(1)
Install accessories ALG322 65
Install accessories ALG502 130 090420(9)
081029(4)
090409(9)
070823
08216(1)
081009(1)
060616(1)
070801(2)
070823(2)
060710(1)
Install accessories ASK46.1 164 010214(2)
Butterfly valve operating handle ASK46.2 125 050728(6)
Temperature control panel 550-445 971 121212
Embedded operation panel RMZ790 652 060925(5)
061207(3)
bushing 100MM No serial number
bushing 150MM No serial number
Explanation: Table 7 shows that models 550-445 and RMZ790 come with power supply, while other models do not come with power supply.
Table 8: Honeywell switches, modules, actuators, sensors, etc
product name model promotional price
(including 3-6 months warranty)
serial number
Water flow switch FS4-3J 202 114610
Differential pressure switch DPS400 147
module XW585 256
Actuator CN7510A2001 409
Duct type temperature sensor LF20 202 0914
Thermostat T6818DP08 133 1326
Explanation: Table 8 shows that models FS4-3J and DPS400 come with power supply, while others do not.
Table 9: Honeywell Valves
product name model promotional price
(including 3-6 months warranty)
serial number
valve V5211F2010 2139 0533
valve V5011P2028 759 0618
valve V4043A1720B 226 120117B
valve V5329A2085 2213 0625
Two way valve V5088A1021 5607 0539
Two way copper valve plug hot and cold water valve V5011P1012 419 0602
0701
Two way copper valve plug hot and cold water valve V5011N1040 1006 0425
Three way threaded linear valve V5013N1048 1142 0433
three-way valve V5013P1002 483 0631
Fan coil electric valve VC6013AP1000 189 060221
Two way linear valve V5088A1005 (DN100-160) 3767 0630
Two way threaded linear valve V5211F2002 1693 539
Explanation: Table 9, all without power supply.
Table 10: ABB frequency converter
product name model promotional price
(including a warranty of 3 or 6 months)
serial number
Inverter (1.1KW) ACS350-03E-03A3-4 1191
Inverter (4KW) ACS350-03E-08A8-4 1978
Inverter (3KW) ACS510-01-07A2-4 1260 3142900970
3142900521
English panel ACS-CP-C 156 G1621N1236
G1621N1650
G1621N0835
G1621N0840
G1621N1473
G1621N1576
G1621N1570
G1621N1510
G1621N1551
G1621N0852
G1621N1496
G1621N1577
G1621N1545
G1621N1589
G1621N0833
G1621N1471
G1621N1558
G1621N1175
G1621N01541
G1621N1580
G1622N3707
Explanation: Table 8, Full power supply
Table 11: Danfoss frequency converter
product name model Warranty for 3 months serial number
Price including tax
Frequency converter 2.2KW VLT2822-P-T4-B20-ST-R0-DB-F00 2039
Frequency converter 3KW VLT2830-P-T4-B20-ST-R0-DB-F00 2178
Variable frequency drive 7.5KW VLT2875-P-T4-B20-ST-R0-DB-F00 3539
Variable frequency drive 4.0KW VLT7008BT4C20STRD
frequency converter VLT7004BT4C20STR3D 035836G425

Online inquiry
  • Contacts
  • Company
  • Telephone
  • Email
  • WeChat
  • Verification Code
  • Message Content

Successful operation!

Successful operation!

Successful operation!