| 1.
| C & N Packaging, Inc. |
🇺🇸 Wyandanch, NY, United States |
2 |
| 2.
| C&N Packaging, Inc. |
🇺🇸 Wyandanch, NY, United States |
1 |
| 3.
| CNP CYCLES GMBH |
🇩🇪 Karlstein am Main, Germany |
4 |
| 4.
| CnP2020 LLC |
🇺🇸 Ferndale, MI, United States |
2 |
| 5.
| CNPC BOHAI DRILING ENGINEERING COMPANY LIMITED |
🇨🇳 Tianjin, China |
1 |
| 6.
| CNPC Bohai Drilling Engineering Company Limited |
🇨🇳 Tianjin, China |
2 |
| 7.
| CNPC Bohai Equipment Manufacturing Co., Ltd. |
🇨🇳 Tianjin, China |
2 |
| 8.
| CNPC Bohai Equipment Manufacturing Co., Ltd. |
🇨🇳 , China |
1 |
| 9.
| CNPC Chuanqing Drilling Engineering Company Limited |
🇨🇳 Sichuan, China |
4 |
| 10.
| CNPC Chuanqing Drilling Engineering Company Limited |
🇨🇳 Chengdu, China |
4 |
| 11.
| CNPC Chuanqing Drilling Engineering Company Limited |
🇨🇳 Chengdu, Sichuan Province, China |
1 |
| 12.
| CNPC Chuanqing Drilling Engineering Company Limited |
🇨🇳 Chengdu City, China |
1 |
| 13.
| CNPC DRILLING RESEARCH INSTITUTE |
🇨🇳 Beijing, China |
1 |
| 14.
| CNPC East China Design Institute |
🇨🇳 Qingdao, China |
1 |
| 15.
| CNPC ENGINEERING TECHNOLOGY R & D COMPANY LIMITED |
🇨🇳 Beting, China |
1 |
| 16.
| CNPC Engineering Technology R&D Company Limited |
🇨🇳 Beijing, China |
22 |
| 17.
| CNPC Exploration Software Co., Ltd |
🇨🇳 Beijing, China |
1 |
| 18.
| CNPC Exploration Software Co., Ltd. |
🇨🇳 Haidian District, China |
1 |
| 19.
| CNPC Greatwall Drilling Engineering Company Limited |
🇨🇳 Beijing, China |
1 |
| 20.
| CNPC Greatwall Drilling Engineering Company Ltd. |
🇨🇳 Beijing, China |
1 |
| 21.
| CNPC Research Institute of Safety and Environmental Technology Co., Ltd. |
🇨🇳 Beijing, China |
1 |
| 22.
| CNPC Tubular Goods Research Institute |
🇨🇳 Xi an, Shan Xi, China |
2 |
| 23.
| CNPC TUBULAR GOODS RESEARCH INSTITUTE |
🇨🇳 Xi An, China |
1 |
| 24.
| CNPC US Corporation |
🇺🇸 Houston, TX, United States |
1 |
| 25.
| CNPC USA Corp. |
🇺🇸 Houston, TX, United States |
17 |
| 26.
| CNPC USA CORPORATION |
🇺🇸 Houston, TX, United States |
104 |
| 27.
| CNPC Xibu Drilling Engineering Company Limited |
🇨🇳 Urumqi, China |
2 |
| 28.
| CNPHARM CO. LTD. |
🇺🇸 San Diego, CA, United States |
1 |
| 29.
| CNPHARM CO., LTD. |
🇰🇷 Seoul, South Korea |
12 |
| 30.
| CNPLUS Co., Ltd. |
🇰🇷 Incheon, South Korea |
1 |
| 31.
| CNPS PETRO EQUIPMENT CO., LTD. |
🇨🇳 Shandong, China |
1 |
| 32.
| CNPS USA CORPORATION |
🇺🇸 Houston, TX, United States |
1 |
| 33.
| CNP—TECHNOLOGY WATER AND BIOSOLIDS GMBH |
🇩🇪 Hamburg, Germany |
1 |