Earlier, through a bidding process, ADNOC (Abu Dhabi National Oil Company) Offshore awarded the EPC contract for a total of 7 pipeline frames for the long-term development plan "Phase 2" (US LTDP-2) of the Umshayif oil field and the early development plan "Phase 2" (LZ EPS-2) of the Zakum oil field to NPCC. The scope of work under this contract includes engineering, procurement, manufacturing, installation, and commissioning, with the aim of maintaining and improving the production efficiency of the two oil fields and enhancing their long-term potential.

After deep cooperation with CWHI (CNOOD-WENCHONG HEAVY INDUSTRIES), Ziking successfully obtained the EPC FOR SEVEN JACKETS INSTALLATION PROJECT production order for pipeline racks after passing the factory verification process of ADNOC and NPCC, and successfully entering the ADNOC qualified supplier list. The production and manufacturing difficulty of this project is high, with a maximum wall thickness of 80mm for steel pipes and a minimum diameter to thickness ratio of 15.2, the requirements for welding joints, forming, precision control, and other processes are extremely high, and strict process control and acceptance requirements are also required. After the project was officially launched, due to tight delivery schedules, the company held multiple pre production and in production meetings. Through dedicated personnel to follow up on orders, on-site coordination, and cooperation with three parties, the entire process of quality control and supervision was carried out, achieving rapid and orderly progress in the production of the order. At present, the steel pipes of the project have been successfully accepted and shipped.

ADNOC, as a globally renowned energy and petrochemical conglomerate, has a wealth of oil and gas exploration engineering projects, while NPCC focuses on the oil and gas sector and enjoys a high reputation among engineering, procurement, and construction (EPC) contractors in the Middle East. With a complete quality and HSE management system, as well as strong production capabilities, Ziking focuses on serving well-known domestic and international oil and gas development and operation enterprises. The successful delivery of the ultra small diameter to thickness ratio JCOE product is another successful case of Ziking Manufacturing serving the Middle East oil and gas market.