Shandong Molong Petroleum Machinery

Shandong Molong Petroleum Machinery Company Limited, commonly known as Shandong Molong, is a petroleum-machinery manufacturer based in Shouguang, Shandong, China. The company develops, manufactures and sells equipment used in oil-well drilling, completion and production. Its portfolio includes oil-well pumps, sucker rods, oil-well pipes and related machinery for petroleum extraction. The business originated in 1987 as Shouguang Petroleum Machinery Accessories Company Limited, established by Zhang En-rong. It changed its name to Shouguang Petroleum Machinery Company Limited in 1989, before Shandong Molong Petroleum Machinery Company Limited was established in 1994. These changes marked the company’s development from a local petroleum-machinery accessories operation into a more broadly positioned manufacturer of oilfield equipment. Shandong Molong’s products serve the upstream petroleum sector. Oil-well pipes and casing are used in drilling and well construction, while sucker rods and pumping equipment support artificial-lift and extraction operations. The company’s stated product scope also includes equipment used in oil drilling and oil extraction more generally. Its major reported customers include PetroChina and Sinopec, two of China’s largest petroleum groups, giving the company a role in the domestic oilfield-equipment supply chain. The company expanded its access to capital markets through a listing on the Growth Enterprise Market of the Hong Kong Stock Exchange in 2006. In 2007, it moved to the exchange’s Main Board, where its shares trade under code 568. The listing is a significant milestone in the company’s corporate development, although the available reference material does not provide sufficient information to describe its subsequent financial performance, ownership structure, operating scale or current management. Shandong Molong serves customers in China and has also sold products internationally. Its positioning is that of a specialist industrial manufacturer focused on petroleum drilling and production equipment rather than a consumer-facing brand. Publicly available reference material identifies its core activities and historical development but does not establish a detailed current geographic breakdown, product revenue mix, executive roster or recent strategic initiatives.

Shandong Molong Petroleum Machinery traces its origins to 1987, when Zhang En-rong founded Shouguang Petroleum Machinery Accessories Company Limited in Shouguang, Shandong. The original business was focused on petroleum-machinery accessories. In 1989, the company adopted the name Shouguang Petroleum Machinery Company Limited, reflecting a broader petroleum-machinery identity. In 1994, Shandong Molong Petroleum Machinery Company Limited was established. The company developed as a manufacturer serving the upstream petroleum industry, producing equipment used in drilling and oil extraction. Its product range came to include oil-well pumps, sucker rods, oil-well pipes and other petroleum machinery. These products address several stages of oilfield operations: pipes and casing are associated with well construction and completion, while sucker rods, pumps and pumping units support the lifting and production of crude oil. The company’s customer base has included major Chinese petroleum enterprises. PetroChina and Sinopec are identified as important customers, linking Shandong Molong to China’s large state-linked oil and gas production and distribution system. The available reference material also describes the company as serving both domestic and overseas markets, although it does not provide a detailed list of countries, subsidiaries or international facilities. Shandong Molong entered the Hong Kong capital markets in 2006, when it was listed on the Growth Enterprise Market of the Hong Kong Stock Exchange under code 8261. The following year, in 2007, the company transferred its listing to the Hong Kong Stock Exchange Main Board and began trading under code 568. This change represented an important step in its evolution from a regional petroleum-equipment producer into a publicly traded industrial company with broader capital-market visibility. The reference material characterizes Shandong Molong as a private petroleum-machinery manufacturer, while also documenting its Hong Kong listing. It does not provide enough information to determine the precise current ownership arrangement, controlling shareholders, board composition, financial condition or operating status of individual facilities. Nor does it establish a complete chronology after the 2007 Main Board listing. Accordingly, the company’s documented history is clearest for its founding, name changes, formal establishment and listing milestones, while more recent corporate developments require additional verification.

• 2007

  Transfer to Hong Kong Main Board

  [1]Shandong Molong Petroleum Machineryen.wikipedia.org

  The company transferred its listing to the Main Board of the Hong Kong Stock Exchange and adopted stock code 568.

• 2006

  Hong Kong Growth Enterprise Market listing

  [1]Shandong Molong Petroleum Machineryen.wikipedia.org

  The company was listed on the Growth Enterprise Market of the Hong Kong Stock Exchange under stock code 8261.

• 1994

  Shandong Molong established

  [1]Shandong Molong Petroleum Machineryen.wikipedia.org

  Shandong Molong Petroleum Machinery Company Limited was established as the corporate entity associated with the brand.

• 1989

  Company renamed

  [1]Shandong Molong Petroleum Machineryen.wikipedia.org

  The business changed its name to Shouguang Petroleum Machinery Company Limited.

• 1987

  Original petroleum-machinery business founded

  [1]Shandong Molong Petroleum Machineryen.wikipedia.org

  Zhang En-rong founded Shouguang Petroleum Machinery Accessories Company Limited in Shouguang, Shandong.

Specialist manufacturer of equipment for petroleum drilling, well completion and oil extraction.

• Oilfield tubular goods

  Oil-well pipes and casing

  Steel tubular products used in oil-well drilling, construction and completion. Casing and related well pipes form part of the structural and fluid-handling systems installed in petroleum wells. They are among Shandong Molong’s identified core product categories and support the company’s role as an upstream oilfield-equipment supplier.

• Artificial-lift equipment

  Sucker rods

  Rod components used in pumping systems to transmit mechanical motion from surface equipment to downhole pumps. Sucker rods are associated with artificial-lift operations in oil production and complement the company’s pump and pumping-unit offerings.

• Oil-production equipment

  Oil-well pumps

  Pumps designed for oil-well production and extraction applications. They are used with other artificial-lift components to bring petroleum to the surface, making them one of the principal product groups identified for Shandong Molong.

• Surface production machinery

  Pumping units

  Surface machinery used to drive pumping systems during oil extraction. Pumping units operate with sucker rods and downhole pumps as part of an artificial-lift arrangement. The available material identifies pumping units among the company’s petroleum-production products but does not specify particular models or generations.

• Oilfield machinery

  Petroleum drilling and extraction machinery

  A broader group of machinery and equipment for petroleum drilling and oil extraction. The category encompasses the company’s stated upstream equipment activities beyond the specifically named pipe, pump and rod products. Detailed specifications and product-line boundaries are not provided in the reference material.

• 2017

  Penalized for Financial Window Dressing and Insider Selling; Actual Controller Fined and Confiscated About RMB 120 Million

  In 2017, regulators separately took enforcement action against Shandong Molong for window dressing its financials and failing to timely fulfill information disclosure obligations, and against its actual controller for insider trading. Those responsible were penalized, and the actual controller was fined and had about RMB 120 million confiscated. The entry distinguishes the listed company's violations from the controller's responsibility for share reductions.

  Source 1Source 2

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• Name change to Shouguang Petroleum Machinery Company LimitedOther

  Source

• Establishment of Shandong Molong Petroleum Machinery Company LimitedOther

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• Listing on the Growth Enterprise Market of the Hong Kong Stock ExchangeOther

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• Listing on the Main Board of the Hong Kong Stock ExchangeOther

  Source

1. 1Shandong Molong Petroleum Machineryen.wikipedia.org
2. 2Penalized for Financial Window Dressing and Insider Selling; Actual Controller Fined and Confiscated About RMB 120 Millionfinance.caixin.com
3. 3Penalized for Financial Window Dressing and Insider Selling; Actual Controller Fined and Confiscated About RMB 120 Millioncsrc.gov.cn