| Client name | City | Country |
|---|---|---|
| Indian Oil Corporation Limited | Panipat | India |
| Indian Oil Corporation Limited | Barauni | India |
| Indian Oil Corporation Limited | New Delhi | India |
| Indian Oil Corporation Limited | Haldia | India |
| Indian Oil Corporation Limited | Noida | India |
| Indian Oil Corporation Limited | Bongaigaon | India |
| Indian Oil Corporation Limited | Guwahati | India |
| Indian Oil Corporation Limited | Mathura | India |
| Indian Oil Corporation Limited | Faridabad | India |
| Indian Oil Corporation Ltd., | Paradeep | India |
| Institute for Plasma Research | Gandhinagar | India |
| Iwatani Corporation | Amagasaki-City | Japan |
| JGC Philippines, Inc. | Muntinlupa City | Philippines |
| Jiangnan Valve Company | Wenzhou | China |
| Jiangsu CNLOK Fluid Systems Technologies Co., Ltd. | Shanghai | China |
| John Crane Sealing Systems India Pvt. Ltd. | Pune | India |
| JVS Engineers Pte Limited | Singapore | Singapore |
| KBR ENGINEERING & CONSTRUCTION INDIA PVT LTD. | Gurgaon | India |
| KCG College of Technology | Chennai | India |
| Kentrol Automatic Control Engineering (Jiangsu) Co. | Xuzhou City | China |
| Key Valve Technologies Limited | Kyunggi-Do | Republic of Korea |
| KEY-TECH Engineering Company, Mumbai, Ind | Mumbai | India |
| KINGSWAY FLOW CONTROL TECHNOLOGY (BEIJING) CO.,LTD | BEIJING | China |
| KLINGER-DIE ERSTE CO., LTD. | Beitun Dist., Taichung City | Taiwan, Province of China |
| KOMOTO Inc. | Gimpo-Si | Republic of Korea |