Domestic Typical Project List

No.

Project Name

Tower/Item No/Diameter mm

Supply Scope

Year

1 

ZPCII 3#10000kta Atmospheric and Vacuum Distillation Plant

Primary tower

（2101-C-0101）φ4800

Oriented valve tray

2018

Atmospheric tower

（2101-C-0102）φ7800/6000

Oriented valve tray

2018

Atmospheric stripper

（2101-C-0103）φ2800

Oriented valve tray

2018

Depentanizer

（2101-C-0401）φ4200

Oriented valve tray

2018

Deethanizer

（2101-C-0402）φ1400

Oriented valve tray

2018

2 

Sino-Kuwait Guangdong

10000kta Atmospheric and Vacuum Distillation Plant

Primary tower

（A101-T-101）ø4800/5800

Oriented valve tray

2018

Atmospheric tower

（A101-T-201）φ7800

Oriented valve tray

2018

Line 1 stripper

（A101-T-211）φ2800

Oriented valve tray

2018

Line 2 stripper

（A101-T-212）φ2800

Oriented valve tray

2018

Line 3 stripper

（A101-T-213）φ2800

Feed distributor

2018

3 

Hengyi Brunei PMB 8000kta

Atmospheric and Vacuum Distillation Plant

Primary tower

（1011-C-200）φ4600

Oriented valve tray

2017

Atmospheric tower

（1011-C-300）φ7200

Oriented valve tray

2017

Atmospheric stripper

（1011-C-301）φ3200

Oriented valve tray

2017

4 

SinoChem Quanzhou 12000kta

Atmospheric and Vacuum Distillation Plant

Primary tower

（2111-C-200）Φ5200

Oriented valve tray

2012

Atmospheric tower

（2111-C-300）Φ6600/8200

Oriented valve tray

2012

Stripper

（2111-C-301）Φ3400

Oriented valve tray

2012

No.

Project Name

Tower/Item No/Diameter mm

Supply Scope

Year

1 

ZPCII 3#10000kta Atmospheric and Vacuum Distillation Plant

Vacuum Tower

（2101-C-0201）

φ6000/11600/6400

BN250Y、BN125Y、BN250X、BN125X、BN64X

Structure packing,

Fixed-valve tray

2018

Desulfurization stripper

（2101-C-0403、2102-C-0403）φ1400

38# random packing,

BN250Y Structure packing

2018

2 

CNPC Guangxi

10000kta refinery project Atmospheric and Vacuum Distillation Plant

Vacuum Tower

（110-C201）

φ7900/10700/13700/

7200/5000/3700

Structure packing

2007

No.

Project Name

Tower/Item No/Diameter mm

Supply Scope

Year

1

Sinopec Zhenhai

#2 Atmospheric and Vacuum Distillation Plant

Light hydrocarbon recovery & desulfurization unit

Off C4 tower

（T6301）φ3400/4400

Oval valve tray

2020

Off C5 tower

（T6302）φ3200

Oval valve tray

2020

Desulfurization tower

（T6401）φ2800/3200

Random packing

2020

Desulfurization tower

（T6402）φ2200

Oval valve tray

2020

Solvent regeneration tower

（T6403）φ3200

Oval valve tray

2020

No

Project Name

Tower/Item No/Diameter mm

Supply Scope

Year

1

Sino-Kuwait Guangdong

4200kta Catalytic cracking plant

Absorption tower

（A104-T-301）φ4000

Valve tray

2018

Desorption tower

（A104-T-302）φ4800nn

Valve tray

2018

Re-absorption tower

（A104-T-303）φ2600

Valve tray

2018

Stabilizer

（A104-T-304）φ4600/5200

Valve tray

2018

2

ZPC 40000kta refinery chemical integration project

5500kta heavy oil catalytic cracking plant

Catalytic fractionator

（C-0201）φ8600

Valve tray

2017

Light diesel stripper

（C-0202）φ2200

Valve tray

2017

Absorption tower

（C-0301）φ4200

Valve tray

2017

Desorption tower

（C-0302）φ4800

Valve tray

2017

Re-absorption tower

（C-0303）φ2600

Valve tray

2017

Stabilizer

（C-0304）φ4600/φ5200

Valve tray

2017

No

Project Name

Tower/Item No/Diameter mm

Supply Scope

Year

1

SinoChem Hongrun

1500kta Diesel hydrogenation plant

Circulating hydrogen desulfurization tower

（0246-C-7101 ）Φ2200

Valve tray

2019

Stripper

（0246-C-7201）Φ1600/2200

Valve tray

2019

Fractionator

（0246-C-7202）Φ3400

Valve tray

2019

Deethanizer

（0246-C-7203）Φ1000/2000

Valve tray

2019

Debutanizer

（0246-C-7204）Φ1200/1800

Valve tray

2019

Absorption tower

（0246-C-7205）Φ1500

Valve tray

2019

Dry gas desulfurization tower

（0246-C-7206）Φ1200

Random packing

2019

Liquified gas desulfurization tower

（0246-C-7207）Φ1200/1600

Ring packing

2019

No

Project Name

Tower/Item No/Diameter mm

Supply Scope

Year

1

CNOOC Huizhou Phase II

2# Gas fractionation plant expansion from 700kta to 97.9kta

Depropanizer

（125-C-101）Φ3800

Tray replace

2020

Deethanizer

（125-C-102）Φ2400/2600

Tray replace

2020

1# C3 tower

（125-C-103）Φ6000

Tray replace

2020

2# C3 tower

（125-C-104）Φ6000

Tray replace

2020

No

Project Name

Tower/Item No/Diameter mm

Supply Scope

Year

1 

SinoChem Quanzhou

800kta PX plant

Draw off tower

（C602）φ5600

Oriented valve tray

2018

Finish tower

（C-603）φ4000

Oriented valve tray

2018

Raffinate tower

（C-604）φ9800

Oriented valve tray

2018

Desorbent re-fractionator

（C-605）φ1200

Oriented valve tray

2018

Deheptanizer

（C-701）φ4600/5800

Oriented valve tray

2018

Isomerization tower

（C-702）φ1200/1500

Oriented valve tray

2018

2 

SinoChem Hongrun

2700kta aromatics united plant

Raffinate tower

（Φ7400）

Oriented valve tray

2015

Draw off tower

（Φ4200）

Oriented valve tray

2015

Finish tower

（Φ3300）

Oriented valve tray

2015

Desorbent re-fractionator

（Φ1200）

Oriented valve tray

2015

No

Project Name

Tower/Item No/Diameter mm

Supply Scope

Year

1 

Sinopec Tianjin 200kta sulfur recovery plant

Desulfurization tower（C601）Ø4000

Spray system, internals

2020

No.

Project name

Tower/Item No/Diameter mm

Supply scope

Year

1 

SK Wuhan 1100kta ethylene expansion project

Deethanizer

（C-401M）Φ3800

Oriented valve tray

2019

Ethylene tower

（C-402M）Φ5200

Oriented valve tray

2019

1# Propylene Tower

（C-406M）Φ5800

MD tray

2019

2# Propylene Tower（C-407M）Φ7000

MD tray

2019

2 

Sino-Kuwait 800kta ethylene plant

Demethanizer

（A151-T -301）φ2400/3200

Oriented valve tray

2018

Pre-Demethanizer（A151-T -302）

φ1500/2800/4400

Oriented valve tray

2018

C3 Washer

（A151-T -310）φ2400

Oriented valve tray

2018

1# Propylene Tower

（A151-T-406）φ5200

Oriented valve tray

2018

2# Propylene Tower

（A151-T -407）φ6700

Oriented valve tray

2018

3 

Liaoning Baolai

800kta ethylene plant

Deethanizer

（1279-C-430）φ4400/5300

Oriented valve tray

2017

Ethylene rectifier

（1279-C-440）φ6000

Sieve tray

2017

No.

Project Name

Tower/Item No/Diameter mm

Supply Scope

Year

1 

Hualu Hengsheng Chemical

500kta EG plant

Methanol rectifier A

（T-6205）Φ5000

Structure packing,

Fixed valve tray

2017

Methanol rectifier B

（T-6206）Φ4200

Structure packing,

Fixed valve tray

2017

Distillation tower

（T-6402）Φ1600/Φ2000

Structure packing

2017

Distillation tower

（T-7402）Φ1600/Φ2000

Structure packing

2017

Distillation tower

（T-6403）Φ2400/Φ3800

Structure packing

2017

2 

Fujian United 180/400 kta EO/EG plant

EO Distillation tower

（2400-C410）Φ4500

Valve tray

2013

Drying tower

（2400-C610）Φ4800/3700

Valve tray,

Structure packing

2013

MEG splitter

（2400-C630）Φ2700

Valve tray

2013

No

Project Name

Tower/Item No/Diameter mm

Supply Scope

Year

1 

SinoChem Quanzhou 130kta butadiene plant

Extractive fractionator

（C-101A）φ3200/4000

Oriented valve tray

2018

Extractive fractionator

（C-101A）φ4000

Oriented valve tray

2018

Stripper

（C-102）φ3600

Oriented valve tray

2018

Extractive fractionator

（C-103）φ3300

Oriented valve tray

2018

Alkyne flash tower

（C-104）φ1500

Oriented valve tray

2018

Raffinate washer

（C-105）φ1500/2400

Sieve tray

2018

Butadiene washer

（C-201）φ1500/2400

Sieve tray

2018

Light off tower

（C-202）φ2200

Oriented valve tray

2018

Heavy off tower

（C-203）φ3500

Oriented valve tray

2018

Alkyne washer

（C-301）φ1300

Sieve tray

2018

Solvent recovery tower

（C-302）φ2100

Oriented valve tray

2018

Demethane stripper

（C-400）φ3600

Oriented valve tray

2018

Demethanizer

（C-401）φ2400/3600

Oriented valve tray

2018

Ethylene recovery tower

（C-402）φ1500

Oriented valve tray

2018

Deethanizer

（C-501）φ4100

Oriented valve tray

2018

Ethylene rectifier

（C-502）φ5500

Sieve tray

2018

2 

ZPC 200kta butadiene extraction plant

Extractive rectifier

（1203-C-0101）φ5800

Valve tray

2017

Extractive rectifier

（1203-C-0102）φ5800

Valve tray

2017

Extractive rectifier

（1203-C-0201）φ4000/5000

Valve tray

2017

Extractive rectifier

（1203-C-0202）φ4000

Valve tray

2017

Alkyne flash tower

（1203-C-0203）φ2200

Valve tray

2017

Heavy off tower

（1203-C-0301）φ4200

Valve tray

2017

Light off tower

（1203-C-0302）φ2200

Valve tray

2017

Raffinate C4 washer

（1203-C-0401）φ2000

Sieve tray

2017

Alkyne washer

（1203-C-0402）φ1200

Sieve tray

2017

Acetonitrile recovery tower

（1203-C-0403）φ2200

Valve tray

2017

Alkyne dewatering tower

（1203-C-0501）φ1200

Valve tray

2017

Extractive rectifier

(T-203) Φ2200

Oriented valve tray

2005

Stripper

(T-202) Φ3400

Oriented valve tray

2005

Butadiene recovery tower

(T-204) Φ1200

Oriented valve tray

2005

Stripper

 (T-205) Φ1600

Oriented valve tray

2005

Butadiene washer

(T-206) Φ1200

Oriented valve tray

2005

Distillation tower

(T-207) Φ2000

Oriented valve tray

2005

Distillation tower

(T-208) Φ2800

Oriented valve tray

2005

Solvent rectifier

(T-209) Φ1000

Oriented valve tray

2005

No

Project Name

Tower/Item No/Diameter mm

Supply Scope

Year

1 

ZPC Coal tar to gas plant methanol unit

Vent scrubber

（1185-C-0201）φ400

structure packing

2017

Pre-tower

（1185-C-0401）φ2800

Oriented valve tray

2017

Pressurized tower

（1185-C-0402）φ3000

Oriented valve tray

2017

Atmospheric tower

（1185-C-0403）φ3600

Oriented valve tray

2017

Recovery tower

（1185-C-0404）φ800

structure packing

2017

Flash gas washer

（1185-C-0501）φ400

structure packing

2017

Methanol flash tank

（1185-V-0401）φ400

structure packing

2017

No

Project Name

Tower/Item No/Diameter mm

Supply Scope

Year

1 

Beijing Huafu Wulan Coal Group

1350kta Sythetic Ammonia Plant, 2400kta Urea
project phase 1

Ammonia washer

（C-2801）φ3400

F1 valve tray

2018

Condensate stripper

（C-2802）φ2000

F1 valve tray

2018

Washing tower

（C-2201 A/B) φ4500

Fixed valve tray

2018

No

Project Name

Tower/Item No/Diameter mm

Supply Scope

Year

1 

Tianjin Sino-Saudi

350kta Phenol Acetone Plant

Fine phenol tower

（706-C-406）φ2900

Sieve tray

2018

1 

SinoChem Quanzhou 508kta

Ethylbenzene unit（POSM）

Benzene tower

（C-1101）φ4400

Oriented valve tray

2018

Ethylbenzene tower

（C-1102）φ3400

Sieve tray

2018

Polyethylbenzene tower

（C-1103）φ2000

Oriented valve tray

2018

Non-aromatics off tower

（C-1104）φ1400

Sieve tray

2018

No

Project Name

Tower/Item No/Diameter mm

Supply Scope

Year

1 

Cangzhou Xuyang 270kta

Cyclohexanone project

Dewatering tower

(C-52301)φ2400

Sieve tray

2020

Light tower

（C-52302）φ3600

Structure packing(BN250Y)

2020

Light tower

（C-52303）φ2000

Structure packing (BN250Y)

2020

Ketone tower

（C-52304）φ6800

Structure packing (BN250Y)

2020

Alcohol tower

（C-52305）φ5600

Structure packing

(BN250Y)

2020

No

Project Name

Tower/Item No/Diameter mm

Supply Scope

Year

1 

Sinopec Zhenhai expansion to 15000kta refinery project

POX plant

Washing tower

（212C101/201/301）

Φ4200

Fixed valve/bubble cap tray,

baffle demister

2020

Hot water tower

（213C101/201/301）Φ2800

Fixed valve tray,

Baffle demister

2020

Hot water tower

（213C102/202/302）Φ3500

Fixed valve tray,

Baffle demister

2020

2 

Shenhua Xinjiang

Purification plant

Absorption tower

（Φ3200/4200）

Oriented valve tray

2013

Re-absorption tower

（Φ4000）

Oriented valve tray

2013