AUTO-CHE

Zhongtong city bus

Page 15 of 16

#701

Zhongtong logo (batch #196)

Zhongtong city bus manufactured in China
Manufacturer:Zhongtong Bus Holding Co., Ltd. (China)
Chassis:LCK6103RGPassenger capacity:78/10-43
Engine:YC6J220-30 WP6.240 ISBE220...Wheelbase (mm):5000
Displacement (cc):6500 6230 5883 6500 6740...Dimensions (mm):10500 × 2500 × 3020/3170/3...
Power (kW):162 176 162 180 188 177Gross weight (kg):15000
Zhongtong

#702

Zhongtong logo (batch #196)

Zhongtong city bus manufactured in China
Manufacturer:Zhongtong Bus Holding Co., Ltd. (China)
Chassis:EQ6570K3ACPassenger capacity:35/10-26
Engine:YC4F115-30 CY4102-D3A...Wheelbase (mm):3308
Displacement (cc):2659 3856 3298 3660 3856...Dimensions (mm):6620 × 2200 × 2950/2750
Power (kW):85 88 79 81 88 82 81...Gross weight (kg):6500
Zhongtong

#703

Zhongtong logo (batch #192)

Zhongtong city bus manufactured in China
Manufacturer:Zhongtong Bus Holding Co., Ltd. (China)
Chassis:LCK6103RGCPassenger capacity:70/24-46
Engine:TBD226B-6CNG YC6J210N-30...Wheelbase (mm):5000
Displacement (cc):6234 6454 6234 7800 6750Dimensions (mm):10500 × 2500 × 3380/3260/3...
Power (kW):155 155 154 170 155Gross weight (kg):16000
Zhongtong

#704

Zhongtong logo (batch #191)

Zhongtong city bus manufactured in China
Manufacturer:Zhongtong Bus Holding Co., Ltd. (China)
Chassis:EQ6570K3ACPassenger capacity:32/10-19; 30/10-19
Engine:YC4F115-30 / CY4102-D3A...Wheelbase (mm):3308
Displacement (cc):2659 / 3856 / 3298...Dimensions (mm):6005 × 2200 × 2750; 2950
Power (kW):85 / 88 / 79 / ...Gross weight (kg):5700
Zhongtong

#705

Zhongtong logo (batch #191)

Zhongtong city bus manufactured in China
Manufacturer:Zhongtong Bus Holding Co., Ltd. (China)
Chassis:EQ6720TN3ACPassenger capacity:44/10-29, 42/10-29
Engine:NQ120N / EQ6100N-30Wheelbase (mm):3650, 3500
Displacement (cc):3759 / 5420Dimensions (mm):7740 × 2360 × 3160/3000
Power (kW):92 / 95Gross weight (kg):8400
Zhongtong

#706

Zhongtong logo (batch #191)

Zhongtong city bus manufactured in China
Manufacturer:Zhongtong Bus Holding Co., Ltd. (China)
Chassis:EQ6720T3ACPassenger capacity:48/10-29, 46/10-29
Engine:CY4102-C3B / CY4102-D3A...Wheelbase (mm):3650
Displacement (cc):3856 / 3856 / 3168Dimensions (mm):7740 × 2360 × 3160/3000
Power (kW):100 / 88 / 93Gross weight (kg):8400
Zhongtong

#707

Zhongtong logo (batch #191)

Zhongtong city bus manufactured in China
Manufacturer:Zhongtong Bus Holding Co., Ltd. (China)
Engine:YC4G180N-30Wheelbase (mm):3500
Displacement (cc):5200Dimensions (mm):7670 × 2360 × 3160/3000
Power (kW):132Gross weight (kg):9300
Passenger capacity:46/10-28, 45/10-28Curb weight (kg):6375, 6310
Zhongtong

#708

Zhongtong logo (batch #191)

Zhongtong city bus manufactured in China
Manufacturer:Zhongtong Bus Holding Co., Ltd. (China)
Chassis:LCK6183RGPassenger capacity:175/24-55, 175/24-57
Engine:WP12.336NWheelbase (mm):5900+6000
Displacement (cc):11596Dimensions (mm):17990 × 2540 × 3260
Power (kW):247Gross weight (kg):28000
Zhongtong

#709

Zhongtong logo (batch #190)

Zhongtong city bus manufactured in China
Manufacturer:Zhongtong Bus Holding Co., Ltd. (China)
Chassis:LCK6123RGCPassenger capacity:82/24-47
Engine:TBD226B-6CNG / YC6G230N-30...Wheelbase (mm):6000
Displacement (cc):6234 / 7800 / 6234...Dimensions (mm):11990 × 2540 × 3380/3260/3...
Power (kW):155 / 170 / 172 ...Gross weight (kg):17990
Zhongtong

#710

Zhongtong logo (batch #187)

Zhongtong city bus manufactured in China
Manufacturer:Zhongtong Bus Holding Co., Ltd. (China)
Engine:YC6G240-30 / YC6G270-30Passenger capacity:112/10-46, 117/10-46
Displacement (cc):7800 / 7800Wheelbase (mm):6000
Power (kW):177 / 199Dimensions (mm):11990 × 2540 × 3210/3110
Fuel type:diesel fuelGross weight (kg):18000
Zhongtong

#711

Zhongtong logo (batch #184)

Zhongtong city bus manufactured in China
Manufacturer:Zhongtong Bus Holding Co., Ltd. (China)
Chassis:HFC6701K3YD3Passenger capacity:42/10-28
Engine:CA4DF3-13E3 / CY4102-C3C...Wheelbase (mm):3300, 3450
Displacement (cc):4752 / 3856 / 4260...Dimensions (mm):7350 × 2320 × 2980
Power (kW):101 / 88 / 105 / 101Gross weight (kg):8010
Zhongtong

#712

Zhongtong logo (batch #183)

Zhongtong city bus manufactured in China
Manufacturer:Zhongtong Bus Holding Co., Ltd. (China)
Chassis:NJ6650YFC1Passenger capacity:30/10-26, 32/10-26
Engine:CA4GNE3Wheelbase (mm):3308, 3500, 3650
Displacement (cc):3700Dimensions (mm):6620 × 2200 × 2950/2750
Power (kW):85Gross weight (kg):6500
Zhongtong

#713

Zhongtong logo (batch #183)

Zhongtong city bus manufactured in China
Manufacturer:Zhongtong Bus Holding Co., Ltd. (China)
Chassis:NJ6710YFC1Passenger capacity:39/10-28
Engine:CA4GNE3 / NQ120NWheelbase (mm):3308, 3500
Displacement (cc):3700 / 3759Dimensions (mm):7320 × 2320 × 2980/3180
Power (kW):85 / 92Gross weight (kg):7700
Zhongtong

#714

Zhongtong logo (batch #182)

Zhongtong city bus manufactured in China
Manufacturer:Zhongtong Bus Holding Co., Ltd. (China)
Chassis:SX6180HPassenger capacity:175/24-57
Engine:WP12.336N / YC6L330-30...Wheelbase (mm):5900+6000
Displacement (cc):11596 / 8424 / 8424Dimensions (mm):17990 × 2540 × 3260
Power (kW):247 / 243 / 228Gross weight (kg):28000
Zhongtong

#715

Zhongtong logo (batch #182)

Zhongtong city bus manufactured in China
Manufacturer:Zhongtong Bus Holding Co., Ltd. (China)
Chassis:LCK6773RGPassenger capacity:65/16-32
Engine:YC4G180-30 / CA4DF3-17E3...Wheelbase (mm):3800
Displacement (cc):5200 / 4752 / 4764...Dimensions (mm):8255 × 2480 × 3140/3020/32...
Power (kW):132 / 125 / 140 ...Gross weight (kg):11550
Zhongtong

#716

Zhongtong logo (batch #182)

Zhongtong city bus manufactured in China
Manufacturer:Zhongtong Bus Holding Co., Ltd. (China)
Chassis:HFC6730KYD3Passenger capacity:40/10-28, 43/10-18
Engine:CA4DF3-13E3 / CA4DF3-15E3...Wheelbase (mm):3500
Displacement (cc):4752 / 4752 / 4260...Dimensions (mm):7670 × 2360 × 3160/3000
Power (kW):101 / 116 / 105 ...Gross weight (kg):8550
Zhongtong

#717

Zhongtong logo (batch #181)

Zhongtong city bus manufactured in China
Manufacturer:Zhongtong Bus Holding Co., Ltd. (China)
Chassis:EQ6700TN3ACPassenger capacity:39/10-28
Engine:NQ120N / CA4GNE3Wheelbase (mm):3300
Displacement (cc):3759 / 3700Dimensions (mm):7320 × 2320 × 2980/3180
Power (kW):92 / 85Gross weight (kg):7700
Zhongtong

#718

Zhongtong logo (batch #181)

Zhongtong city bus manufactured in China
Manufacturer:Zhongtong Bus Holding Co., Ltd. (China)
Chassis:EQ6570KN3ACPassenger capacity:30/10-26, 32/10-26
Engine:NQ120N / CA4GNE3Wheelbase (mm):3300
Displacement (cc):3759 / 3700Dimensions (mm):6620 × 2200 × 2950/2750
Power (kW):92 / 85Gross weight (kg):6500
Zhongtong

#719

Zhongtong logo (batch #178)

Zhongtong city bus manufactured in China
Manufacturer:Zhongtong Bus Holding Co., Ltd. (China)
Chassis:LCK6103RGPassenger capacity:70/10-43
Engine:YC6J220-30 / WP6.240...Wheelbase (mm):5000
Displacement (cc):6500 / 6230 / 5883...Dimensions (mm):10500 × 2500 × 3020/3170/3...
Power (kW):162 / 176 / 162 ...Gross weight (kg):14500
Zhongtong

#720

Zhongtong logo (batch #177)

Zhongtong city bus manufactured in China
Manufacturer:Zhongtong Bus Holding Co., Ltd. (China)
Chassis:EQ6570K3ACPassenger capacity:10-26/35
Engine:YC4F115-30 / CY4102-D3A...Wheelbase (mm):3308
Displacement (cc):2659 / 3856 / 3298...Dimensions (mm):6620 × 2200 × 2950/2750
Power (kW):85 / 88 / 79 / ...Gross weight (kg):6500
Zhongtong

#721

Zhongtong logo (batch #175)

Zhongtong city bus manufactured in China
Manufacturer:Zhongtong Bus Holding Co., Ltd. (China)
Chassis:LCK6783RHCPassenger capacity:40/16-30
Engine:EQD180N-30Wheelbase (mm):3900
Displacement (cc):6234Dimensions (mm):8430 × 2480 × 3380
Power (kW):132Gross weight (kg):10600
Zhongtong

#722

Zhongtong logo (batch #174)

Zhongtong city bus manufactured in China
Manufacturer:Zhongtong Bus Holding Co., Ltd. (China)
Chassis:HFC6730KYD3Passenger capacity:40/10-28
Engine:CA4DF3-13E3 / CA4DF3-15E3...Wheelbase (mm):3500
Displacement (cc):4752 / 4752 / 4260...Dimensions (mm):7670 × 2360 × 3160/3000
Power (kW):101 / 116 / 105 ...Gross weight (kg):8550
Zhongtong

#723

Zhongtong logo (batch #173)

Zhongtong city bus manufactured in China
Manufacturer:Zhongtong Bus Holding Co., Ltd. (China)
Chassis:LCK6781RGCPassenger capacity:40/16-30
Engine:YC4G180N-30Wheelbase (mm):3900
Displacement (cc):5202Dimensions (mm):8430 × 2480 × 3380
Power (kW):132Gross weight (kg):10600
Zhongtong

#724

Zhongtong logo (batch #173)

Zhongtong city bus manufactured in China
Manufacturer:Zhongtong Bus Holding Co., Ltd. (China)
Chassis:EQ6700T3ACPassenger capacity:38/10-28
Engine:YC4F115-30 / CY4102-D3A...Wheelbase (mm):3300
Displacement (cc):2659 / 3856 / 3168Dimensions (mm):7300 × 2320 × 2950
Power (kW):85 / 88 / 93Gross weight (kg):7200
Zhongtong

#725

Zhongtong logo (batch #166)

Zhongtong city bus manufactured in China
Manufacturer:Zhongtong Bus Holding Co., Ltd. (China)
Chassis:HFC6701K3YD3Passenger capacity:42/10-28
Engine:CA4DF3-13E3 / CY4102-C3C...Wheelbase (mm):3300, 3450
Displacement (cc):4752 / 3856 / 4260...Dimensions (mm):7350 × 2320 × 2980
Power (kW):101 / 88 / 105 / 101Gross weight (kg):8010
Zhongtong

#726

Zhongtong logo (batch #163)

Zhongtong city bus manufactured in China
Manufacturer:Zhongtong Bus Holding Co., Ltd. (China)
Chassis:LCK6123RGPassenger capacity:90/10-40
Engine:YC6L280-30 / WP10.290...Wheelbase (mm):6000
Displacement (cc):8424 / 9726 / 11596...Dimensions (mm):11990 × 2540 × 3260
Power (kW):206 / 213 / 221 ...Gross weight (kg):17550
Zhongtong

#727

Zhongtong logo (batch #163)

Zhongtong city bus manufactured in China
Manufacturer:Zhongtong Bus Holding Co., Ltd. (China)
Chassis:LCK6773RGPassenger capacity:42/16-29
Engine:YC4G180-30 / CA4DF3-17E3...Wheelbase (mm):3800
Displacement (cc):5200 / 4752 / 4764Dimensions (mm):8255 × 2480 × 3140/3020/32...
Power (kW):132 / 125 / 140Gross weight (kg):10050
Zhongtong

#728

Zhongtong logo (batch #163)

Zhongtong city bus manufactured in China
Manufacturer:Zhongtong Bus Holding Co., Ltd. (China)
Chassis:LCK6123RGPassenger capacity:90/10-44
Engine:YC6L280-30 / WP10.290...Wheelbase (mm):6000
Displacement (cc):8424 / 9726 / 11596...Dimensions (mm):11990 × 2540 × 3260
Power (kW):206 / 213 / 221 ...Gross weight (kg):17550
Zhongtong

#729

Zhongtong logo (batch #162)

Zhongtong city bus manufactured in China
Manufacturer:Zhongtong Bus Holding Co., Ltd. (China)
Chassis:LCK6103RGCPassenger capacity:70/24-46
Engine:TBD226B-6CNG / YC6J210N-30...Wheelbase (mm):5000
Displacement (cc):6234 / 6454 / 6234...Dimensions (mm):10500 × 2500 × 3380
Power (kW):155 / 155 / 154 ...Gross weight (kg):16000
Zhongtong

#730

Zhongtong logo (batch #162)

Zhongtong city bus manufactured in China
Manufacturer:Zhongtong Bus Holding Co., Ltd. (China)
Chassis:LCK6123RGCPassenger capacity:82/24-47
Engine:TBD226B-6CNG / YC6G230N-30...Wheelbase (mm):6000
Displacement (cc):6234 / 7800 / 6234Dimensions (mm):11990 × 2540 × 3380
Power (kW):155 / 170 / 172Gross weight (kg):17990
Zhongtong

#731

Zhongtong logo (batch #161)

Zhongtong city bus manufactured in China
Manufacturer:Zhongtong Bus Holding Co., Ltd. (China)
Chassis:LCK6863RGCPassenger capacity:63/10-34
Engine:YC6J210N-30 / TBD226B-6CNG...Wheelbase (mm):4200
Displacement (cc):6454 / 6234 / 6234...Dimensions (mm):9145 × 2500 × 3240/3380
Power (kW):155 / 154 / 154 ...Gross weight (kg):12860
Zhongtong

#732

Zhongtong logo (batch #154)

Zhongtong city bus manufactured in China
Manufacturer:Zhongtong Bus Holding Co., Ltd. (China)
Chassis:EQ6700KCNGPassenger capacity:38/10-28
Engine:NQ100N / NJN427A / KE495QNWheelbase (mm):3300
Displacement (cc):3759 / 2690 / 2690Dimensions (mm):7350 × 2320 × 3180
Power (kW):73.6 / 75 / 76Gross weight (kg):7650
Zhongtong

#733

Zhongtong logo (batch #153)

Zhongtong city bus manufactured in China
Manufacturer:Zhongtong Bus Holding Co., Ltd. (China)
Chassis:LCK6863RGPassenger capacity:66/10-39
Engine:WP6.210 / CA6DF3-20E3...Wheelbase (mm):4200
Displacement (cc):6230 / 6740 / 6494...Dimensions (mm):9145 × 2500 × 3140/3020/32...
Power (kW):155 / 147 / 147 ...Gross weight (kg):12500
Zhongtong

#734

Zhongtong logo (batch #153)

Zhongtong city bus manufactured in China
Manufacturer:Zhongtong Bus Holding Co., Ltd. (China)
Chassis:LCK6103RGPassenger capacity:70/24-48
Engine:YC6J220-30 / WP6.240...Wheelbase (mm):5000
Displacement (cc):6500 / 6230 / 5883...Dimensions (mm):10670 × 2500 × 3020/3170
Power (kW):162 / 176 / 162 ...Gross weight (kg):15000
Zhongtong

#735

Zhongtong logo (batch #149)

Zhongtong city bus manufactured in China
Manufacturer:Zhongtong Bus Holding Co., Ltd. (China)
Chassis:LCK6113RGPassenger capacity:86/10-47
Engine:YC6L260-30 / WP10.270...Wheelbase (mm):5600
Displacement (cc):8420 / 9726 / 7700...Dimensions (mm):11490 × 2500 × 3260
Power (kW):191 / 199 / 203 ...Gross weight (kg):16500
Zhongtong

#736

Zhongtong logo (batch #149)

Zhongtong city bus manufactured in China
Manufacturer:Zhongtong Bus Holding Co., Ltd. (China)
Chassis:SX6180HPassenger capacity:175/24-57
Engine:WP12.336N / YC6L330-30Wheelbase (mm):5900+6000
Displacement (cc):11596 / 8424Dimensions (mm):17990 × 2540 × 3260
Power (kW):247 / 243Gross weight (kg):28000
Zhongtong

#737

Zhongtong logo (batch #149)

Zhongtong city bus manufactured in China
Manufacturer:Zhongtong Bus Holding Co., Ltd. (China)
Chassis:SX6180HPassenger capacity:175/24-55
Engine:WP12.336N / YC6L330-30Wheelbase (mm):5900+6000
Displacement (cc):11596 / 8424Dimensions (mm):17990 × 2540 × 3260
Power (kW):247 / 243Gross weight (kg):28000
Zhongtong

#738

Zhongtong logo (batch #149)

Zhongtong city bus manufactured in China
Manufacturer:Zhongtong Bus Holding Co., Ltd. (China)
Chassis:LCK6113RGCPassenger capacity:76/10-47
Engine:TBD226B-6CNG / EQD230N-30Wheelbase (mm):5600
Displacement (cc):6234 / 6234Dimensions (mm):11490 × 2500 × 3380
Power (kW):155 / 172Gross weight (kg):16500
Zhongtong

#739

Zhongtong logo (batch #149)

Zhongtong city bus manufactured in China
Manufacturer:Zhongtong Bus Holding Co., Ltd. (China)
Chassis:EQ6590KSP1Passenger capacity:36/10-22, 36/10-26
Engine:YZ4102ZLQ / YC4D130-20...Wheelbase (mm):3300
Displacement (cc):3432 / 4214 / 3856...Dimensions (mm):6620 × 2200 × 2950/2750
Power (kW):81 / 96 / 88 / ...Gross weight (kg):6590
Zhongtong

#740

Zhongtong logo (batch #148)

Zhongtong city bus manufactured in China
Manufacturer:Zhongtong Bus Holding Co., Ltd. (China)
Chassis:LCK6103RGPassenger capacity:70/10-43
Engine:YC6J220-30 / WP6.240...Wheelbase (mm):5000
Displacement (cc):6500 / 6230 / 5883...Dimensions (mm):10500 × 2500 × 3020/3170/3...
Power (kW):162 / 176 / 162 ...Gross weight (kg):14500
Zhongtong

#741

Zhongtong logo (batch #148)

Zhongtong city bus manufactured in China
Manufacturer:Zhongtong Bus Holding Co., Ltd. (China)
Chassis:LCK6100RGPassenger capacity:70/10-43
Engine:TBD226B-6ⅡC / TBD226B-6ⅡD...Wheelbase (mm):5000
Displacement (cc):6230 / 6230 / 6494...Dimensions (mm):10500 × 2500 × 3020/3170/3...
Power (kW):176 / 155 / 155 ...Gross weight (kg):14500
Zhongtong

#742

Zhongtong logo (batch #147)

Zhongtong city bus manufactured in China
Manufacturer:Zhongtong Bus Holding Co., Ltd. (China)
Chassis:SX6112BYA-31Passenger capacity:90/10-51
Engine:YC6L280-30 / YC6G240-30...Wheelbase (mm):6000
Displacement (cc):8424 / 7800 / 9726Dimensions (mm):11960 × 2500 × 3260
Power (kW):206 / 177 / 175Gross weight (kg):17300
Zhongtong

#743

Zhongtong logo (batch #144)

Zhongtong city bus manufactured in China
Manufacturer:Zhongtong Bus Holding Co., Ltd. (China)
Chassis:HFC6100KYPassenger capacity:70/10-45
Engine:YC6G240-20 / YC6G200-20...Wheelbase (mm):5000
Displacement (cc):7800 / 7800 / 6494...Dimensions (mm):10670 × 2470 × 3020
Power (kW):177 / 147 / 155 ...Gross weight (kg):13750
Zhongtong

#744

Zhongtong logo (batch #143)

Zhongtong city bus manufactured in China
Manufacturer:Zhongtong Bus Holding Co., Ltd. (China)
Chassis:LCK6113RGPassenger capacity:86/10-47
Engine:YC6L260-30 / WP10.270...Wheelbase (mm):5600
Displacement (cc):8420 / 9726 / 7700...Dimensions (mm):11490 × 2500 × 3260
Power (kW):191 / 199 / 203 ...Gross weight (kg):16500
Zhongtong

#745

Zhongtong logo (batch #143)

Zhongtong city bus manufactured in China
Manufacturer:Zhongtong Bus Holding Co., Ltd. (China)
Chassis:LCK6863RGPassenger capacity:66/10-34
Engine:WP6.210 / CA6DF3-20E3...Wheelbase (mm):4200
Displacement (cc):6230 / 6740 / 6494...Dimensions (mm):8945 × 2500 × 3140/3020
Power (kW):155 / 147 / 147 ...Gross weight (kg):12500
Zhongtong

#746

Zhongtong logo (batch #143)

Zhongtong city bus manufactured in China
Manufacturer:Zhongtong Bus Holding Co., Ltd. (China)
Chassis:LCK6113RGCPassenger capacity:80/10-47
Engine:TBD226B-6CNG / EQD230N-30Wheelbase (mm):5600
Displacement (cc):6234 / 6234Dimensions (mm):11490 × 2500 × 3380
Power (kW):155 / 172Gross weight (kg):16500
Zhongtong

#747

Zhongtong logo (batch #143)

Zhongtong city bus manufactured in China
Manufacturer:Zhongtong Bus Holding Co., Ltd. (China)
Chassis:LCK6770RGPassenger capacity:42/16-29
Engine:TBD226B-4Ⅱ / TBD226B-4ⅡC...Wheelbase (mm):3800
Displacement (cc):4160 / 4160 / 4257...Dimensions (mm):8255 × 2450 × 3140/3020
Power (kW):110 / 132 / 110 ...Gross weight (kg):10050
Zhongtong

#748

Zhongtong logo (batch #143)

Zhongtong city bus manufactured in China
Manufacturer:Zhongtong Bus Holding Co., Ltd. (China)
Chassis:LCK6860RGPassenger capacity:66/10-34
Engine:YC6J210-20 / TBD226B-6ⅡDWheelbase (mm):4200
Displacement (cc):6494 / 6230Dimensions (mm):9145 × 2500 × 3140/3020
Power (kW):155 / 155Gross weight (kg):12500
Zhongtong

#749

Zhongtong logo (batch #140)

Zhongtong city bus manufactured in China
Manufacturer:Zhongtong Bus Holding Co., Ltd. (China)
Chassis:SX6982Passenger capacity:70/10-51
Engine:TBD226B-6ⅡC / TBD226B-6ⅡD...Wheelbase (mm):5000
Displacement (cc):6230 / 6230 / 6494...Dimensions (mm):10670 × 2470/2500 × 3020/3...
Power (kW):176 / 155 / 155 ...Gross weight (kg):14500
Zhongtong

#750

Zhongtong logo (batch #139)

Zhongtong city bus manufactured in China
Manufacturer:Zhongtong Bus Holding Co., Ltd. (China)
Chassis:LCK6780RGCPassenger capacity:40/16-30
Engine:NQ160NWheelbase (mm):3900
Displacement (cc):5975Dimensions (mm):8355 × 2430 × 3250
Power (kW):118Gross weight (kg):10600
Zhongtong