1

Jingyuan Coal Industry Group Lihua Chemical Co., LTD. Jingyuan Coal Power Clean and efficient gasification gas Comprehensive utilization (Relocation and Transformation) project Phase II gasification unit EPC general contract installation project Construction Subcontract gasification device installation project

Xingtai Houqing Machinery and Equipment Leasing Co., LTD

2

Inner Mongolia Rongxin Chemical Co., Ltd. methanol rectification energy saving renovation project

Sinochem No.2 Construction Group Co., LTD

3

Equipment removal and hoisting project of Lianhua Company

Gansu Yi 'an Construction Technology Group Co., LTD

4

Inner Mongolia Baofeng Coal-based New Materials Co., LTD. Phase I 2.6 million tons/year coal to olefin and supporting 400,000 tons/year implanted green hydrogen coupling olefin project large lifting project

Inner Mongolia Baofeng Coal-based New Materials Co., LTD

5

Tianjin Bohua Yongli Chemical Co., LTD. Coal gasification branch #1 gasifier S-1501 high pressure and high temperature fly ash filter replacement project

Sinopec Fourth Construction Co., LTD

6

Sinochem Tianchen Quanzhou 600,000 tons/year propylene oxide project

China Tianchen Engineering Co. LTD

7

Henan Jinkai Group Yanhua Chemical - annual output of 600,000 tons of synthetic ammonia 800,000 tons of urea and its supporting equipment construction project gas plant purification plant lifting project

Xingtai Guoxiang Lifting Installation Co., LTD

8

Pv equipment manufacturing whole industry chain science and technology demonstration project phase I 80,000 tons of high-purity polysilicon project

Inner Mongolia Runyang Yueda New Energy Technology Co., LTD

9

Hoisting and Transportation Engineering Services of Xinjiang Chemical Co., LTD. 2022-2025

Guoneng Xinjiang Chemical Co., LTD

10

Ningxia Baofeng Energy Group Co., LTD. New, expansion, renewal project and 500,000 tons/year coal to olefin project supporting methanol project steel structure lifting project

Ningxia Baofeng Energy Group Co. LTD

11

Gansu Guazhou Baofeng Silicon Material Development Co., LTD polycrystalline silicon upstream and downstream collaborative project phase I silicon material project large-scale lifting project

Gansu Guazhou Baofeng Silicon Material Development Co. LTD

12

Inner Mongolia Daqo annual output of 100,000 tons of high-purity silicon-based materials and 1,000 tons of semiconductor silicon-based materials project

China Chemical Engineering No. 3 Construction Co. LTD

13

Ningxia Baofeng Energy Storage Material Co., LTD. Large-scale lifting project

Ningxia Baofeng Energy Storage Material Co., LTD

14

200000 tons/year flexible needle coke device large-scale equipment lifting project

China Chemical Engineering Ninth Construction Co., LTD

15

Inner Mongolia Checkerboard well construction coal coking equipment hoisting

Zhongshi Chemical Construction Co., LTD

16

Xinjiang GCL New Energy Material Technology Co., Ltd. annual output of 100,000 tons of polysilicon phase 1 and Phase 2 project

China Chemical Engineering Third Construction Co., LTD

17

Xinjiang Hesheng Silicon Industry New Materials Co., LTD. Coal power silicon integration project phase II annual output of 200,000 tons of siloxane and downstream deep processing

Zhejiang Industrial Equipment Installation Group Co., LTD

18

Yiwujiang New Materials Co., LTD. 500,000 tons/year coal tar hydrogenation project and supporting projects

China Chemical Engineering Eleventh Construction Co., LTD

19

Yitai-huadian Ganquanbao 5.4 million tons/year coal-to-oil project (Phase I 1.8 million tons/year) large-scale equipment hoisting and short-distance transportation integration project

Yitai Xinjiang Energy Co., LTD

20

Shenhuining coal 4 million tons/year coal indirect liquefaction project oil synthesis device tow reactor lifting project

Shenhua Ningxia Coal Industry Group Co. LTD