China New Energy Limited, an investment holding company, provides ethanol production system technology integrated services in the People's Republic of China, Myanmar, Russia, Indonesia, and internationally. The company offers engineering design, equipment manufacturing, installation and commissioning, and value-added maintenance for ethanol fuel and alcoholic beverage industries. It provides fabrication and manufacture of equipment in accordance with project requirements and designs. In addition, the company engages in the provision of technology development services. The company was incorporated in 2006 and is headquartered in Guangzhou, the People's Republic of China. Address: Comprehensive Service Bldg Science & Tec, Guangzhou, China, 510640
Shengli Oil & Gas Pipe Holdings Limited, an investment holding company, engages in the design, process, manufacture, and sale of welded pipes for oil and gas pipeline in Mainland China. The company operates through two segments, Pipe Business and Trading Business. It produces submerged-arc helical and longitudinal welded pipes that are primarily used to transport crude oil, refined petroleum products, natural gas, and other related products, as well as used for the oil and infrastructure industry. The company is also involved in the provision of anti-corrosion and insulation services for oil and gas pipelines, and other construction and manufacturing applications; trading of environmental energy equipment, fuel oil and chemical products, and commodities; and provision of new energy technical development services. In addition, it offers anti-corrosion technical and rental services. Shengli Oil & Gas Pipe Holdings Limited was founded in 1972 and is headquartered in Zibo, the People's Republic of China. Address: Zhongbu Town, Zibo, China, 255082
Shandong Molong Petroleum Machinery Company Limited, together with its subsidiaries, engages in the design, research and development, production, and sale of products and services for the energy equipment industry in the People's Republic of China and internationally. It operates through Pipe Products, Three Pumping Units, Petroleum Machinery Parts, Pipe Tube, Casting and Forging, and Others segments. The company offers oil casings and drill pipe bodies; pipeline, boiler, fluid conveying, hydraulic support, gas cylinder, and structural pipes; three drawing equipment and accessories; sucker rods, oil pumps, oil pumping units, petroleum machinery accessories, and downhole tools; precision casting and forging products; and large ball valve bodies, mud pump liners, and floating ball valves for the petroleum industry. It also provides API and non-API casing products, line pipe products, precision steel pipes, hydraulic prop tubes, fluid pipes, cylinder tubes, and boiler tubes; tubular, multi-functional, inclined well, sand preventing, and feedback pumps; and cylinder liners and gate valves. The company's products are used in the oil and natural gas, shale gas, coalbed methane and coal mining machinery, boiler manufacturing, and engineering machinery manufacturing industries; and energy drilling, urban pipeline networks, and wind power casting fields. In addition, it engages in the research of new materials for energy equipment; production and sale of metal casting and forging; sea water desalination activities; waste heat and gas power generation activities; and manufacture and sale of special equipment. The company exports its products to America, Russia, the Middle East, and Southeast Asia. Shandong Molong Petroleum Machinery Company Limited was founded in 1986 and is based in Shouguang, China. Address: Building 19, Shouguang, China, 262700
Hans Group Holdings Limited, an investment holding company, provides terminal, jetties, storage tanks, and warehousing and logistic services for petroleum, liquid chemical, and gas products in the People's Republic of China. The company operates through three segments: Terminal Storage, Trading, and Other. It owns and operates a liquid product terminal. The company also engages in the wholesale and trading of oil and petrochemical products, as well as operation of a filling station. In addition, it provides various value-added services in its ports and storage tank farms, as well as offers transshipment and administrative services. The company was formerly known as Hans Energy Company Limited and changed its name to Hans Group Holdings Limited in November 2024. Hans Group Holdings Limited was incorporated in 1993 and is based in Wan Chai, Hong Kong. Hans Group Holdings Limited is a subsidiary of Vand Petro-Chemicals (BVI) Company Limited. Address: Harbour Centre, Wan Chai, Hong Kong
Energy International Investments Holdings Limited, an investment holding company, engages in the oil production, and oil and liquefied chemical terminal leasing businesses in the People's Republic of China and Hong Kong. It is involved in the operation of liquid chemical terminal, storage, and logistics facilities business, as well as provides agency services. The company was formerly known as Xian Yuen Titanium Resources Holdings Limited and changed its name to Energy International Investments Holdings Limited in September 2010. Energy International Investments Holdings Limited was incorporated in 2000 and is headquartered in Wan Chai, Hong Kong. Address: Units 4307-08 Office Tower, Wan Chai, Hong Kong
CM Energy Tech Co., Ltd., an investment holding company, engages in the design, manufacture, installation, and commissioning of land and offshore rigs worldwide. The company operates through Equipment Manufacturing and Packages, Supply Chain and Integration Services, and Assets Management and Engineering Services segments. It is involved in operation management of offshore engineering platforms; and offers specific equipment products, which include cranes, machine rack pipes, jacking systems, power control and transmission systems, tension adjustment and compensation devices and systems, etc. In addition, the company provides drilling rigs maintenance, repair, and operation products and services comprising oilfield expendables, accessories and provides management and engineering services. Further, it is involved in sub-leasing of land drilling rigs and support construction vessels, as well as engages in installation of wind power related business. The company was formerly known as CMIC Ocean En-Tech Holding Co., Ltd. and changed its name to CM Energy Tech Co., Ltd. in July 2023. CM Energy Tech Co., Ltd. was founded in 1995 and is headquartered in Tsing Yi, Hong Kong. Address: Office Building, Tsing Yi, Hong Kong
Honghua Group Limited, an investment holding company, engages in the research, design, manufacture, setting, and sale of land rigs, and related parts and components. It operates through four segments: Land Drilling Rigs; Parts and Components and Others; Drilling Engineering Services; and Fracturing Services. The company manufactures mast products and substructures, hoisting system parts, rotating system parts, high and low pressure mud system parts, and auxiliary system parts for rigs; manufactures and assembles rig electrical equipment, including VFD systems, SCR systems, MCC systems, drilling motors, well site circuitry and lighting systems, etc.; and manufactures mud tanks, solids control equipment, drill floor tools, mud manifolds and personnel camps, etc. It also offers various oil and gas engineering services, including well and integrated EPC drilling, directional drilling, and seismic services for CNOOC, SHELL, MOGE, PTTEP, NOBEL, etc. In addition, the company provides direct financing lease, operating leasing, sale and leaseback, sublease, and trust and joint lease financing services. Further, it manufactures panels of drilling rigs, and petroleum and wind power equipment; trades in drilling rigs and related parts; designs and manufactures offshore drilling modules; and provides testing, marketing, technical support and training, and drilling engineering services, as well as after-sales service, such as rig installation, commissioning, and solution. It operates in the People's Republic of China, the Americas, the Middle East, Europe, South Asia and South East Asia, and Africa. Honghua Group Limited was founded in 1997 and is headquartered in Chengdu, the People's Republic of China. Address: Information Park, Chengdu, China, 610036
Hunting PLC, together with its subsidiaries, manufactures components, technology systems, and precision parts worldwide. It operates in five segments: Hunting Titan; North America; Subsea Technologies; EMEA; and Asia Pacific. The company designs and manufactures perforating systems, energetics, instrumentation, and associated hardware; connection technology and OCTG; subsea technologies; supplies highly engineered tubular components, hollow rotating shafts, very accurate deep hole drilling, plus complex turned, and milled profiles; well intervention equipment; and well test and process systems. It also manufactures electronic parts for the energy, medical, defense, and aerospace sectors; provides trenchless technologies, which include drill pipe, tooling products, and conversion roadmaps; and innovative MWD solutions for gyro, steering tool, and running gear; and organic oil recovery technology. The company serves its products to energy, aerospace and defense, telecommunications, utilities, commercial, medical, and transportation industries. Hunting PLC was founded in 1874 and is headquartered in London, the United Kingdom. Address: 30 Panton Street, London, United Kingdom, SW1Y 4AJ
Pressure Technologies plc, through its subsidiaries, designs, manufactures, and sells high pressure systems for the oil and gas, defense, industrial gases, and hydrogen energy markets in the United Kingdom, France, Norway, the United States, Rest of Europe, Germany, the Netherlands, Taiwan, and internationally. It operates through two segments, Chesterfield Special Cylinders and Precision Machined Components. The Cylinders segment designs, manufactures, and reconditions seamless high pressure gas cylinders. The Precision Machined Components segment manufactures specialized precision engineered valve wear parts used in the oil and gas industries. Pressure Technologies plc was founded in 1897 and is headquartered in Sheffield, the United Kingdom. Address: Pressure Technologies Building, Sheffield, United Kingdom, S9 1BT
Nanjing Develop Advanced Manufacturing Co., Ltd. engages in the research and development, manufacture, and marketing of parts and components for oil and gas industry in China and internationally. The company offers surface equipment and Christmas tree components; subsea, fracturing, and drilling equipment components; and other products. Its products are used in deep water subsea drilling and production, shale gas fracturing, surface wellhead and Christmas tree, BOP, high pressure fluid transportation system, wind power, and nuclear power sectors. Nanjing Develop Advanced Manufacturing Co., Ltd. was incorporated in 2009 and is based in Nanjing, China. Address: No. 8, Dixi Road, Nanjing, China, 210048