Company Performance

A representative selection of circulating fluidized bed (CFB) boiler installations and petrochemical projects supplied by us.


    Jiangsu Naiji Furnace Lining Co., Ltd. (Yixing Yicheng Furnace Lining Material Factory),Relying on our own technical strength, advanced production methods and thorough after-sales service, and with a spirit of being actively responsible to users, we have successfully provided a series of high-strength wear-resistant refractory materials for circulating fluidized bed (CFB) boilers both at home and abroad.
    The following table lists the supporting manufacturers of typical domestic circulating fluidized bed boiler types (450t/h, 260t/h, 220t/h, 160t/h, 150t/h, 145t/h, 130t/h, 75t/h, 65t/h, 35t/h), as well as the materials used for installation and maintenance of well-known petrochemical enterprises across the country, for reference.

 Installation and Maintenance of Typical CFB Boiler Types 

User Name

Boiler
Capacity

Units

Materials
& Position

Boiler Manufacturer

Remarks

Jiangmen Guoyang Thermal Power Co., Ltd.

450

1

Full Set

Jinan Boiler Works

Installed by Our Company

Chongqing Fangsheng Electric Power Co., Ltd.

260

1

Full Set

Dongfang Boiler Works

Installed by Our Company

China Nuclear Industry Jianfeng Chemical Plant

150

1

Full Set

Wuxi Boiler Works

Installed by Our Company

Chongqing Shuijiang Power Generation Co., Ltd.

145

1

Full Set

Harbin Boiler Works

Installed by Our Company

Zhejiang Zhoushan Electric Power Installation Company

150

1

Full Set

Wuxi Boiler Works

Installed by Our Company

Jilin Fuel Ethanol Co., Ltd. Thermal Power Company

220

3

Full Set

Harbin Boiler Works

Installed by Our Company

Jihua Power Plant

150

1

Full Set

Harbin Boiler Works

Installed by Our Company

Zhejiang Tianma Dyeing & Printing Group Co., Ltd.

130

1

Full Set

Wuxi Boiler Works

Installed by Our Company

Anhui Shanying Paper Co., Ltd.

130

1

Full Set

Wuxi Boiler Works

Installed by Our Company

Fujian Sanming Chemical Industry Group Co., Ltd.

130

1

Full Set

Dongfang Boiler Works

Installed by Our Company

Taizhou Meilan Group Co., Ltd.

130

2

Full Set

Wuxi Boiler Works

Installed by Our Company

Heilongjiang Mudanjiang Hualin Thermal Power Plant

75

2

Full Set

Wuxi Boiler Works

Supporting service

Guangdong Jiaoling Xinsheng Energy Development Co., Ltd.

75

4

Full Set

Dongfang Boiler Works

Supporting service

Fujian Yongan Zhisheng Chemical Co., Ltd.

75

1

Full Set

Dongfang Boiler Works

Installed by Our Company

Laiyuan Xinchang Power Generation Co., Ltd.

75

1

Full Set

Jinan Boiler Works

Installed by Our Company

Guiyang Fuquan Power Plant

75

2

Full Set

Wuxi Boiler Works

Installed by Our Company

Zigui County Gangue Power Plant

75

1

Full Set

Wuxi Boiler Works

Installed by Our Company

Jilin Huadian Thermal Power Plant

65

3

Full Set

Jinan Boiler Works

Installed by Our Company

Anhui Shanying Paper Captive Power Plant

75

2

Full Set

Jinan Boiler Works

Phase 2Installed by Our Company

Anhui Shanying Paper Captive Power Plant

75

2

major overhaul and modification

Jinan Boiler Works

Phase 1 in-house overhaul

Shanghai Wujing Chemical Co., Ltd.

35

1

Full Set

Wuxi Boiler Works

Installed by Our Company

]Fujian Shishi Thermal Power Plant

35

2

Full Set

Dongfang Boiler Works

Installed by Our Company

Guiyang Tire Factory

35

1

Full Set

Wuxi Boiler Works

Installed by Our Company

Shanghai Wujing Chemical Co., Ltd.

35

1

Full Set

Wuxi Boiler Works

Installed by Our Company

Shanghai Wujing Chemical Co., Ltd.

75

2

Full Set

Wuxi Boiler Works

Installed by Our Company

Jiangsu Meilan Electrochemical Plant (Group)

35

1

Full Set

Wuxi Boiler Works

Supporting service

Hefei Sifang Chemical Group Co., Ltd.

35

1

Full Set

Wuxi Boiler Works

Supporting service

Hefei Dongfeng Chemical Plant

35

1

Full Set

Wuhan Boiler Works

Supporting service

Taizhou Petrochemical Plant

waste heat boiler

1

Full Set

Changzhou Boiler Works

Installed by Our Company

Yanchang Group Yan'an Refinery

waste heat boiler

2

Full Set

Sichuan Boiler Works

Installed by Our Company

Indonesia Sanwu Island Power Plant

35

6

Full Set

 

supporting

ThailandNTS-PPpower plant

130

2

Full Set

 

Installed by Our Company

 

                       

Typical equipment installation and maintenance in the petrochemical industry

production product Name

Specification model

Quantity

Material

Equipment in use

Direct User Name

refractoryAcid-Resistant Brick

 

530T

fireclay-based

chimney, flue

Lanzhou Chemical Fertilizer Plant

Refractory brick

LE-75

690T

High-alumina corundum based

Water Glass Furnace

Lanzhou Refining & Chemical Plant

Wear-resistant lining

GD type

79T

corundum-based

catalytic cracking maintenance

Lanzhou Refining & Chemical Plant

castable

BC-GD

550T

high-alumina

heating, catalytic cracking

Jinxi Refining & Chemical Plant

turtle-back mesh

3Y

930m2

Ocr13

cyclone separator

Xianyang Changqing Additive Plant

Acid-Resistant Brick

BYQ

780T

fireclay-based

chimney

Shenyang Paraffin Wax Plant

Acid-Resistant Cement

BYQ

410T

fireclay-based

chimney

Shenyang Paraffin Wax Plant

High-strength wear-resistant lining

GD-1 type

145T

corundum-based

new catalytic cracking unit

Xinjiang Tarim Project

Insulating wear-resistant lining

GM type

230T

high-alumina

new catalytic cracking unit

Xinjiang Tarim Project

High-strength wear-resistant lining

GD-1

180T

corundum-based

catalytic cracking unit

Sudan Khartoum Project

Heat-resistant lining

2JQ

280T

corundum-based

catalytic cracking renovation

Guangdong Maoming Petroleum Company

lightweight High-Alumina Brick

T-3

80000 blocks

high-alumina

cracking furnace

Guangdong Maoming Petroleum Company

castable

BCT-7

373m3

lightweight aggregate

Reforming hydrogenation unit

Qilu Petrochemical Refinery

turtle-back mesh

3Y

810m2

Ocr13

second stage reactor vessel

Daqing Petrochemical Engineering Company

Wear-resistant castable

BL-D

320T

corundum-based

cat-crackFull Setunit

Dagang Oilfield Group Company

Insulating castable

BPDL-G

560T

high-alumina

cat-crackFull Setunit

Dagang Oilfield Group Company

Refractory brick

 

533T

high-alumina

heating furnace

Yangzi Petrochemical Engineering Company

Refractory plastic

QX-11

315T

high-alumina

Hydrogenation unit

Yangzi Petrochemical Engineering Company

Acid-resistant insulating brick

BYQ-90

480T

fireclay-based

chimney

Huaiyin Jingjiang Petrochemical Company

Acid-Resistant Cement

BYQ-90

160T

fireclay-based

chimney

Huaiyin Jingjiang Petrochemical Company

Refractory brick

LG-1.0

260T

high-alumina

catalytic cracking unit

Shijiazhuang Refinery

High-strength wear-resistant lining

GD-1
GD-2

120T

corundum-based

catalytic cracking unit

Jihua Refinery

Wear-resistant lining

 

180T

medium-grade material

catalytic cracking unit

Jihua Refinery

High-Alumina Brick

LG-1.0

58000 blocks

high-alumina

heating furnace unit

Sinopec ChanglingItem

castable

GP-3A

145T

high-alumina

heating furnace unit

Jianghan Petroleum Administration Salt Chemical Plant

Refractory brick

6ZP-75

250T

high-alumina

Water Glass Furnace

Lanzhou Refining & Chemical Plant

Refractory cement

AP type

180T

high-alumina

Water Glass Furnace

Lanzhou Refining & Chemical Plant

Refractory brick

T-3

66500 blocks

high-alumina

higher fatty alcohol

Jihua Refinery

high-alumina plastic refractory

QX-11

135T

high-alumina

heating furnace

Yangzi Petrochemical Co., Ltd.

ordinary alumina plastic refractory

QX-9

30T

high-alumina

heating furnace

Yangzi Petrochemical Aromatics Plant

High-strength wear-resistant lining

GD type

330T

corundum-based

catalytic cracking, second stage vessel, third cyclone

Yongping Refinery

High-strength wear-resistant lining

GM type

175T

corundum-based

catalytic cracking unit

Jilin Chemical Industry Co., Ltd.

Refractory Castable

GD-170

135T

high-alumina

heating furnace

Yangzi Petrochemical Company

Insulating castable

 

200T

 

heating furnace

Yangzi Petrochemical Company

Wear-resistant lining

BL-N

180T

high-alumina

Water Glass Furnace

Yumen Petroleum Administration

Wear-Resistant Refractory Brick

5291

650T

high-alumina

fluidized bed boiler

Jilin Fuel Ethanol Co., Ltd.

Insulating lining

 

1200T

medium-grade material

fluidized bed boiler

Jilin Fuel Ethanol Co., Ltd.

High-strength wear-resistant lining

GD-1

250T

corundum-based

catalytic cracking

Linyuan Refinery

Wear-resistant castable

GDG-2

120T

corundum-based

heating furnace

Daqing Petroleum Additive Plant

High-strength wear-resistant lining

FAA type

130T

corundum-based

catalytic cracking

Changling Refinery

Wear-resistant insulating lining

GM type

265T

high-alumina

Hydrogenation unit

Sinopec Guangzhou Branch

Wear-resistant castable

FG-233

140T

high-alumina

High-temperature gasification furnace

Sinopec Nanjing Chemical Industry Group

Wear-resistant lining

GD-170

420T

high-alumina

fluidized bed boiler

Gansu Electric Power Construction Industry Co., Ltd.

Insulating lining

BLG type

135T

high-alumina

heating furnace

China Petroleum Seventh Construction Fourth Branch

High-strength wear-resistant lining

GD-2

120T

corundum-based

catalytic cracking

Jinling Refinery

Corundum wear-resistant pipe

 

12000units

corundum-based

 

Fushun Petrochemical Branch

High-strength wear-resistant lining

FAA-22

220T

corundum-based

catalytic cracking unit

Sinopec Harbin Refinery

Wear-Resistant Refractory Castable

GD-3

230T

corundum-based

COwaste heat boiler

Yanchang Petroleum Group Co., Ltd.

Mullite Brick

FM-3

330T

high-alumina

COwaste heat boiler

Yanchang Petroleum Group Co., Ltd.

Insulating castable

C2 grade

620T

medium-grade material

COwaste heat boiler

Yanchang Petroleum Group Co., Ltd.

Wear-resistant insulating castable

GM type

450T

high-alumina

Hydrogenation unit

Taizhou Petrochemical Co., Ltd.

Wear-Resistant Plastic Refractory

QX-13

520T

Zirconia-containing

40010,000-ton atmospheric and vacuum

Dalian Petrochemical

high-aluminaFiber Plastic Refractory

QX-9

360T

high-alumina

18010,000-ton hydrogenation

Zhenhai Petrochemical Company

Insulating wear-resistant lining, construction

C2 grade

190T.

medium-grade material

catalytic cracking unit

Jiangsu Lingguang Co., Ltd.