| 1 | NAM AN TECHNOLOGY ENVIRONMENT JSC | 2008 | Quat Dong Industrial Cluster, Quat Dong Commune, Thuong Tin District, Hanoi, Vietnam | Nguyen Thanh Hung | Manufacture of metal structures, tanks, tanks and boilers | Private economic |
| 2 | SMEP ELECTROMECHANICAL VIET NAM JSC | 2018 | Quat Dong Industrial Cluster, Quat Dong Commune, Thuong Tin District, Hanoi, Vietnam | Nguyen Huu Quang | Installation of electrical systems | Private economic |
| 3 | KINGS CROWN NUTRITION JSC | 2022 | Quat Dong Industrial Cluster, Quat Dong Commune, Thuong Tin District, Hanoi, Vietnam | Nguyen Viet Cuong | Producing animal, poultry and aquatic feed | Private economic |
| 4 | DAHUPHA CENTER PHARMACEUTICAL JSC | 2022 | Lot CN1A + CN1F Expanded Quat Dong Industrial Complex, Nguyen Trai Commune, Thuong Tin District, Hanoi, Vietnam | Dang Sy Hung | Sale food | Private economic |
| 5 | TK INVESMENT TECHNOLOGY.,JSC | 2010 | Quat Dong Industrial Cluster, Quat Dong Commune, Thuong Tin District, Hanoi, Vietnam | Nguyen Xuan Thuy | Manufacturing and processing industry | Private economic |
| 6 | HAI NAM IMPORT EXPORT TRADING INVESTMENT JSC | 2018 | Lot CN2A Quat Dong Industrial Complex Extension, Nguyen Trai Commune, Thuong Tin District, Hanoi, Vietnam | Nguyen Minh Chien | Production and distribution of steam, hot water, air conditioning and ice production | Private economic |
| 7 | HITECO INVESTMENT AND DEVELOPMENT JSC | 2008 | Quat Dong Industrial Cluster, Quat Dong Commune, Thuong Tin District, Hanoi, Vietnam | Do Dinh Hien | Manufacture of mining and construction machines | Private economic |
| 8 | HAN VIET CAST IRON JSC | 2016 | Quat Dong Industrial Cluster, Quat Dong Commune, Thuong Tin District, Hanoi, Vietnam | Nguyen Thu Hien | Cast iron and steel | Private economic |
| 9 | GOLDEN HANGER JSC | 2019 | Lot CN1B, Expanded Quat Dong Industrial Complex, Nguyen Trai Commune, Thuong Tin District, Hanoi, Vietnam | Trieu Quang Thanh | Other specialized wholesale n.e.c | idpvn.com |
| 10 | SEBENO SOLUTION JSC | 2017 | Quat Dong Industrial Cluster, Quat Dong Commune, Thuong Tin District, Hanoi, Vietnam | Nguyen Huu Quang | Installation of electrical systems | idpvn.com |
| 11 | HA NOI ICE-CREAM JSC | 2011 | Lot CN2A Quat Dong Industrial Cluster Extension, Nguyen Trai Commune, Thuong Tin District, Hanoi, Vietnam | Nguyen Duc Long | Production and distribution of steam, hot water, air conditioning and ice production | idpvn.com |
| 12 | NEW GEN GROUP INTERNATIONAL JSC | 2017 | Quat Dong Industrial Cluster, Quat Dong Commune, Thuong Tin District, Hanoi, Vietnam | Tran Thi Hong Minh | Producing animal, poultry and aquatic feed | idpvn.com |
| 13 | HA NOI PRODUCTION ELECTRICAL EQUIPMENT JSC | 2009 | Quat industrial cluster extension, Nguyen Trai Commune, Thuong Tin District, Hanoi, Vietnam | Lai Van Hai | Manufacture of electric motors, generators, transformers, power distribution and control equipment | idpvn.com |
| 14 | GIA THUAN PHAT PRODUCTION AND TRADING JSC | 2017 | Quat Dong Industrial Cluster, Quat Dong Commune, Thuong Tin District, Hanoi, Vietnam | To Ba Dat | Mechanical; metal treatment and coating | idpvn.com |
| 15 | HAN VIET GROUP IRON STEEL JSC | 2008 | Quat Dong Industrial Cluster, Quat Dong Commune, Thuong Tin District, Hanoi, Vietnam | Mai Thi Hong Tuyet | Producing iron, steel, cast iron | idpvn.com |
| 16 | THUAN PHAT VIET NAM JSC | 2011 | Quat Dong Industrial Cluster, Quat Dong Commune, Thuong Tin District, Hanoi, Vietnam | Pham Duc Thuan | Producing animal, poultry and aquatic feed | idpvn.com |
| 17 | GREEN ORGANIC FOOD JSC | 2018 | Lot 1 Quat Dong Industrial Cluster, Quat Dong Commune, Thuong Tin District, Hanoi, Vietnam | Pham Thi Thanh Huyen | Livestock service activities | idpvn.com |
| 18 | TRAFFIC SPECIALIZED MECHANICAL CO., LTD. | 2018 | Quat Dong Industrial Cluster, Quat Dong Commune, Thuong Tin District, Hanoi, Vietnam | Le Van Lich | Manufacture of spare parts and accessories for motor vehicles | idpvn.com |
| 19 | MINH HIEN ELECTRIC CABLE CO., LTD. | 2003 | Expanded Quat Dong Industrial Complex, Nguyen Trai Commune, Thuong Tin District, Hanoi, Vietnam | Pham Van Manh | Manufacture of wires and wiring equipment | idpvn.com |
| 20 | KTIRE CO., LTD. | 2015 | Lot CN2B, Quat industrial cluster extension, Nguyen Trai Commune, Thuong Tin District, Hanoi, Vietnam | Vu Van Kien | Sale of spare parts and accessories for automobiles and other motor vehicles | idpvn.com |
| 21 | BINH NGUYEN TIRES CO., LTD. | 2017 | Lot CN2B, Quat Dong industrial cluster extension, Nguyen Trai Commune, Thuong Tin District, Hanoi, Vietnam | Nguyen Anh Tuan | Sale of spare parts and accessories for automobiles and other motor vehicles | idpvn.com |
| 22 | HUNG THINH TIRE CO., LTD. | 2017 | Lot CN2B, Quat Dong industrial cluster extension, Nguyen Trai Commune, Thuong Tin District, Hanoi, Vietnam | Vu Thi Nhu Quynh | Sale of spare parts and accessories for automobiles and other motor vehicles | idpvn.com |
| 23 | MAI DUC PHAP CO., LTD. | 2017 | Quat Dong Industrial Cluster, Quat Dong Commune, Thuong Tin District, Hanoi, Vietnam | Nguyen Thi Thuy | Mechanical; metal treatment and coating | idpvn.com |
| 24 | TRUONG THANH ALUMINUM MANUFACTURING CO., LTD. | 2016 | Lot CN 1B, Expanded Quat Dong Industrial Complex, Nguyen Trai Commune, Thuong Tin District, Hanoi, Vietnam | Nguyen Thi Hoi | Producing iron, steel, cast iron | idpvn.com |
| 25 | THANH DONG PRODUCTION CO., LTD. | 2006 | Quat Dong Industrial Cluster, Quat Dong Commune, Thuong Tin District, Hanoi, Vietnam | Quach Dai Duong | Producing shoes | idpvn.com |
| 26 | DAI VIET PLASTIC COMMERCIAL PRODUCTION CO., LTD. | 2016 | Lot CN 1C, Expanded Industrial Complex, Nguyen Trai Commune, Thuong Tin District, Hanoi, Vietnam | Ta Van Bang | Producing products from plastic | idpvn.com |
| 27 | SOLVITEX CO., LTD. | 2022 | Quat Dong Industrial Cluster, Quat Dong Commune, Thuong Tin District, Hanoi, Vietnam | Pham Thi Quyen | Manufacture of other products from wood; produce products from bamboo, cork, straw, and plaiting materials | idpvn.com |
| 28 | LUYANG MATERIAL SAVING CO., LTD. | 2022 | Quat Dong Industrial Cluster, Quat Dong Commune, Thuong Tin District, Hanoi, Vietnam | Le Van Hai | Manufacture of products from other non-metallic minerals n.e.c | idpvn.com |
| 29 | TUAN HONG PLASTIC CO., LTD. | 2022 | Lot CN1B, Quat Dong Industrial Complex, Nguyen Trai Commune, Thuong Tin District, Hanoi, Vietnam | Trieu Quang Thanh | Producing products from plastic | idpvn.com |
| 30 | THANH LONG SONG HONG CO., LTD. | 2019 | Quat Dong Industrial Cluster, Quat Dong Commune, Thuong Tin District, Hanoi, Vietnam | Pham Huu Tan | Wholesale of materials and other installation equipment in construction | idpvn.com |
| 31 | ORGANIC GREEN CLEAN FOOD CO., LTD. | 2017 | Quat Dong Industrial Cluster, Quat Dong Commune, Thuong Tin District, Hanoi, Vietnam | Nguyen Van Chu | Livestock service activities | idpvn.com |
| 32 | NGUYEN VU DEVELOPMENT TRADING CO., LTD. | 2020 | Lot CN2B, Quat Dong industrial cluster extension, Nguyen Trai Commune, Thuong Tin District, Hanoi, Vietnam | Nguyen Thi Mai Long | Sale of spare parts and accessories for automobiles and other motor vehicles | idpvn.com |
| 33 | DONG TAM SOCIETY CO., LTD. | 2012 | Quat Dong Industrial Cluster, Quat Dong Commune, Thuong Tin District, Hanoi, Vietnam | Van Dinh Kien | Processing and preserving meat and meat products | idpvn.com |
