Company Profile

Dalipal Holdings Limited is a specialized service provider for the manufacture of OCTG. Its production entity, was founded in 1998. It is a specialized, fully integrated manufacturing enterprise for OCTG, which integrates R&D, manufacturing and service. The company is located in the state-level Economic and Technological Development Zone of Cangzhou Bohai New Area, located in "Beijing, Tianjin and Hebei one-hour economic circle". The company is a national high-tech enterprise,National green factory,Innovation-guiding leading enterprise in Hebei Province, Quality benchmark for industrial enterprises in Hebei Province and a leading scientific and technological innovation enterprise in Cangzhou City. It has established the Hebei Petroleum Pipe Engineering Technology Research Center. The company's technology center has been recognized as the Hebei Enterprise Technology Center and the Hebei Industrial Enterprise Research and Development Organization (A level).

Over the past 20 years, the company has been committed to R&D, manufacturing and service based on OCTG. The company has excellent technical equipment and outstanding advantages in the fully integrated industry chain. With the intelligent production lines of scrap metal as the main raw material, such as pipe billet production, oil pipe rolling, pipe end-thickening, heat treatment, processing of OCTG, and the intelligent turnover warehouse of petroleum pipes, the interconnection and intercommunication of information in the whole process of manufacturing from raw materials to end products and product quality are realized. On-line whole process monitoring ensures fast and efficient delivery of high-quality products to customers to meet their needs. The leading products are 23/8'-20'API and non-API high anti-collapse, corrosion resistance, high temperature resistance, special threaded oil special pipes and shale gas, natural gas, coal bed gas development pipes, wind power, nuclear power, hydropower, petrochemical and other high-end energy equipment supporting products. Among them, the whole process manufacturing technology of oil special pipes and high-grade sulfur-resistant oil and gas pipelines for special purposes such as temperature resistance, pressure resistance, corrosion resistance, high extrusion resistance and special threads has reached the advanced level in the industry. Products are distributed in Daqing, Xinjiang, North China, Changqing and other major domestic oil fields, and exported to many countries and regions.

The company has complete testing measures and advanced technology. It is equipped with German SLICKS joint flaw detection equipment, full-automatic dual-station hydraulic press, Zeiss field emission electron scanning microscope, Japan Shimadzu X-ray fluorescence spectrometer, Lindsay quenching/thermal expansion phase change instrument, Like TCH600 oxygen-nitrogen-hydrogen analyzer and other international first-class high-performance detection equipment. The company has successively obtained quality API Q1 management system certification, ISO 9001 quality management system certification, ISO 14001 environmental manangement system certification, ISO 45001 occupational health and safety manangement system certification, ISO 50001 energy management system certification, ISO 10012 measurement management system certification,GB/T 23001 informatization and industrialization integration management system certification, GB/T 29490 intellectual property management system certification, CNPC HSE manangement system certification, intellectual property system certification, measurement management system certification, API 5CT, 5L and 5DP product certification of American Petroleum Institute and national special equipment manufacturing license (TS). The company's testing and experiment center has been certified by the National Accreditation Commission Laboratory CNAS. All of these provide a fundamental guarantee for the manufacture of high-precision products and meet the customized and personalized needs of customers.

The company attaches great importance to innovation-driven development, upholds high-quality development, continuously accumulates brand competitive advantages, fully utilizes Internet technology, comprehensively promotes cleaner production, intelligent manufacturing and green manufacturing, and strives to build a core competitiveness and sustainable development capacity, with special pipelines for petroleum (including natural gas, shale gas, etc.). Coalbed methane (CBM) is the main professional supplier, providing first-class, one-stop supply chain integration services for the energy industry, and creating greater value for customers around the world.

The company insists on taking the initiative to assume the social responsibility of promoting the coordinated and harmonious development of economic growth, social progress and environmental protection, taking into account the needs of customers, suppliers, employees, society and shareholders and other stakeholders, so as to achieve harmonious coexistence and common development.

In November 2023, the company achieved the cer...

In November 2023, the company achieved the certification the Algeria's national oil company SONATRACH. After becoming a KOC qualified supplier...
In November 2023, the company won the title of "Single Champion Enterprise" in the manufacturing industry of Hebei Province.
In September 2023, the company was rated as an Integrity Enterprise in Hebei Province, with an evaluation rating of AAA.
In March 2023, the company successfully passed the National Green Factory Certification.

2023

In September 2022, the 220kV substation built ...

In September 2022, the 220kV substation built by the company with an investment of more than RMB70 million was successfully put into use.
In July 2022, the company reached a direct railway transportation cooperation with the Han-Huang Railway, and the Dalipal "road-to-rail" green...
In 2022, the company designated 5 June as "Dalipal Carbon Reduction Day".

2022

In December 2021, Dalipal became an institutio...

In December 2021, Dalipal became an institutional member of the Greater Bay Area Carbon Neutral Association.
In May 2021, the company won the honorary titles of "Hebei Province Integrity Enterprise Creation Unit" and "Hebei Province Contract-abiding...
In February 2021, Dalip Holdings Limited won the "Public Welfare Excellence Award" from the Community Chest of Hong Kong.
In January 2021, the company was approved as a science and technology expert enterprise workstation in Hebei Province.

2021

In December 2020, the company was recognized a...

In December 2020, the company was recognized as the Green Factory in Hebei Province.
In April 2020, the company's " " trademark was awarded the 4A-level "Hebei Excellent Brand".
In January 2020, the company won the 2019 National Intellectual Property Advantage Enterprise.

2020

In 27 December 2019, the company's DLP-T4 spec...

In 27 December 2019, the company's DLP-T4 special coupling passed the American laboratory SES Level 4 evaluation test.
In 8 November 2019, the company was successfully listed on the main board of the Hong Kong Stock Exchange. The stock abbreviation is "DALIPAL HLDG”
In March 2019, the company passed the certification of measurement management system.

2019

The company solemnly held the twentieth annive...

The company solemnly held the twentieth anniversary celebration and the opening ceremony of the petroleum culture square.
The relocation of the company to No. 1 equipment area of Nanshugang Road in Bohai New Area marked an overall start of the construction of specialized
The intellectual property management system for R&D, manufacture and sale of petroleum special pipes, seamless pipes and billets has been certified by

2018

The plan of transferring factories and warehou...

The plan of transferring factories and warehouses in Cangzhou urban area (i.e. factories in high-tech zone, factories in Xinhua district and warehouse
The R&D Institute in Cangzhou City, Hebei Province, China, namely Hebei Petroleum Pipe Engineering Research Center, has been certified as Grade A R&D

2017

The company was certified as Hebei Enterprise ...

The company was certified as Hebei Enterprise Technology Center
The company was awarded the famous trademark title of Hebei Province.
Accredited as Hebei Petroleum Pipe Engineering Research Center

2016

The company passed the confirmation of the sma...

The company passed the confirmation of the small and medium-sized technological enterprises in Hebei Province
Internal Testing Laboratory Achieves CNAS ISO/IEC 17025:2005 General Requirements Certification for Testing and Correction Laboratory Capability (CNAS

2015

High-tech division company was established, co...

High-tech division company was established, covering the manufacture of other oil pipelines, the group began to vertically integrate the supply chain

2014

The company designates March 9 as Innovation D...

The company designates March 9 as Innovation Day every year.

2013

Bohai factory started production

Bohai factory started production
Acquired TS certification, can manufacture all kinds of pressure seamless steel pipe

2011

The company's internal magazine "Dalipaler" st...

The company's internal magazine "Dalipaler" started publication
Pipe billet production line started in Bohai New Area

2009

Health, Safety and Environmental Systems were ...

Health, Safety and Environmental Systems were certified by GB/T 24001-2004/ISO 14001:2004 (for the manufacture of petroleum pipes) and GB/T 28001-2001

2008

First recognized as a high-tech enterprise

First recognized as a high-tech enterprise

2006

Group officially renamed as Dalipal Petroleum ...

Group officially renamed as Dalipal Petroleum Pipe Co., Ltd.
Start exporting products to overseas markets

2005

Approved by China Petroleum and Natural Gas Co...

Approved by China Petroleum and Natural Gas Corporation, the main and auxiliary diversion system was completed.

2004

Start selling products to oil fields in Henan ...

Start selling products to oil fields in Henan Province

2003

The company's registered trademark has been fo...

The company's registered trademark has been formally approved by the State Trademark Office.

2002

Joined CNPC Energy No. 1 Network and qualified...

Joined CNPC Energy No. 1 Network and qualified as a member.
Start selling products to oilfields located in Daqing,Liaoning, Shanxi, Qinghai, Xinjiang Uygur Autonomous Region and Tianjin
Passed double certification of API Q1 specification and API 5CT specification, we can manufacture products according to this standard.

2001

Start selling products to oil fields in Hebei ...

Start selling products to oil fields in Hebei Province
Quality System of Petroleum Pipeline Achieved GB/T 19002-1994/ISO 9002:1994 Certification
Establishment of the first production line of casing (main products of special petroleum pipe)

1999

The group was established.

The group was established.

1998

DalipDalip Petroleum Pipe Co., Ltd. (hereinafter referred to as "Company") is a production entity of Dalip Holdings Limited, which was founded in 1998.

Meng Fanyong Sir

Chairman of Dalipal Petroleum Pipeline Co., Ltd

Secretary of the General Party Branch

Born in April 1962, Han nationality, from Peixian County, Jiangsu Province, a member of the Communist Party of China, with a junior college degree. In July 1981, he took part in production, technology, logistics, operation, management and leadership. He has accumulated rich experience in enterprise management and capital operation. He is a model worker in Hebei Province. In September 1998, Dalip Petroleum Pipe Co., Ltd. was founded. In 1998, Mr. Meng Fanyong initiated the establishment of Dulip Petroleum Special Pipe Co., Ltd. on September 18 in order to resettle surplus workers in the former Second Comprehensive Service Department of North China Petroleum Administration.