About Us_Suzhou Douson Drilling & Production Equipment Co., Ltd.

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Company profile

Suzhou Douson Drilling & Production Equipment Co., Ltd., established in 2001, is an oil and gas development equipment manufacturer integrating R&D, design, manufacturing, sales and service. It is committed to providing global customers with safe and reliable , high-performance oil and gas development equipment and system solutions.

Douson's main products are wellhead devices and Christmas trees, blowout preventers, choke and kill manifolds, control systems, underwater products, and valve products. The products are widely used in shale oil and gas and tight oil and gas exploration, onshore oil exploration, Offshore oil extraction and oil and gas pipeline transportation.

We will assume the responsibility and mission of the petroleum equipment industry, and continue to promote the development of equipment in the national oil and gas industry to "automation, informationization, and intelligence".

01 -Professional Machining Center

Douson has various machining centers, turning centers, large-scale boring and milling machining centers and Mazak five-axis linkage compound machining centers. The production process of the products is completely controlled in accordance with the ISO9001, API Q1 quality management system; equipped with high-end inspection and testing equipment, Scientific analysis is carried out through advanced data statistics to ensure the compliance of physical quality and product design requirements, to ensure stable and reliable product performance, and to meet customer site safety requirements.

02 -Possess a variety of core technologies

Douson generally applies core technologies such as anti-scouring surface, corrosion resistance, ultra-low temperature, hard seal, wear-resistant thermal spraying and high-performance wellhead and valve manufacturing, wellhead Christmas trees and supporting gate valves, throttle valves and safety valves, etc. , have passed PR2 performance testing, widely used in high and low temperature, high pressure, high carbon dioxide, high hydrogen sulfide working conditions.

03 -Business all over the world

Since its establishment, Douson has been widely recognized and highly trusted by users in the oil and gas industry. It is an important supplier of PetroChina, Sinopec, and CNOOC, and has established strategic partnerships with many well-known multinational companies. Its business covers many countries and regions around the world. .

Culture

In the course of 20 years of development, Douson attaches great importance to the development of corporate culture, people-oriented

Mission

Provide safe, reliable, high-performance oil and gas development equipment and system solutions for global customers.

Vision

Become a leader in the field of oil and gas development equipment

Values

Service, integrity, development, innovation, introspection, win-win

"Customer First"

Take the customer as the center, start from the actual needs of customers, provide customers with truly valuable services, and help customers use products better.

Courage to innovate

Comply with market development requirements with an open attitude, have the passion and motivation for innovation, and continuously create new technologies and products that meet market requirements

Attitude decides everything

Treat work and life with a positive and positive attitude. Don't find any reasons and excuses, do every little thing well.

Lover

When encountering a problem, first find the reason from yourself and take responsibility bravely. Put yourself in the shoes of others and treat customers with heart.

HES

Douson follows the HSE policy of "safety first, cherishing resources, protecting the environment, obeying rules and regulations, continuous improvement, and healthy life", and actively organizes and carries out various HSE activities.

HSE target

Prevent the spread of infectious diseases and occupational diseases, and ensure the physical and mental health of employees to the greatest extent;

Eliminate major casualties, fire, explosion accidents and major production safety accidents, and maximize the safety of employees' lives;

Put an end to major environmental pollution accidents and protect the environment from damage to the greatest extent.

HSE management indicators

Zero major personal injury accidents, zero major fire and explosion accidents, zero major production safety accidents; zero major environmental pollution accidents.

HSE management philosophy

People-oriented, always put the protection of the environment and the safety and health of employees in the first place, improve employees' safety awareness, integrate the HSE concept into the decision-making process, and ensure that "all risks are controllable and all accidents are preventable".

Ten elements of HSE management system

Leadership Commitment, Policy Objectives and Responsibilities

Organization, Responsibilities, Resources and Document Control

Risk assessment and hidden danger management

Contractor and Supplier Management

Device (facility) design and construction

Operation and maintenance

Change Management and Emergency Management

Inspection and supervision

Accident Handling and Prevention

Audits, Reviews and Continuous Improvement

Anti corruption

Loyal to duty and honesty

Effectively promote anti-corruption and anti-bribery work in commercial activities, strengthen the internal control mechanism of enterprises, and be honest and trustworthy.

Establish a business philosophy centered on law-abiding, honesty, and high-quality service, and combine the actual situation of the company to strengthen system supervision and promote system anti-corruption.

Standardize business behavior, correctly understand problems, keep a clear mind, build a strong anti-corruption defense line, and consciously resist corruption.

At the same time, know awe, keep the bottom line, always introspect, strengthen learning, and practice honestly.

Establish a good image of the enterprise, ensure the normal operation order of the enterprise, and maintain fair competition.

In the process of cooperating with foreign companies, Douson will strictly abide by local laws and regulations.

Memorabilia

2001

2005

2006

2008

2009

2011

2012

2014

2015

2016

2017

2018

2020

2021

Suzhou Douson and American Douson were established, respectively engaged in OEM business and sales of fluid pressure control components.

Suzhou Douson passed the API 6D certification and obtained the production and sales qualification of pipeline valves.

"Suzhou Baoforging Co., Ltd." (forging and heat treatment base) was established to fully undertake internal and external forging business, providing a reliable guarantee for the supply of raw materials;
"Suzhou Douson Valve Co., Ltd." (machining, assembly, testing and testing base) was established, and the manufacturing capacity of pipeline valves was greatly improved.

Passed API 6A certification, obtained the production and sales qualification of wellhead devices and Christmas trees.

Started a comprehensive transformation, entered the OBM business field, and began to shift from parts OEM to self-developed complete machine market.

Entered the domestic market, became a material supplier of CNOOC, and provided complete sets of manifold equipment for offshore platform drilling of CNOOC for the first time.
Officially launched the R&D and manufacturing projects of marine and subsea products.

Entered the US shale gas fracturing market and supplied large quantities of large valves for fracturing.

Entered the high-end wellhead market of CNOOC, and provided single-barrel double-well horizontal horizontal wellhead Christmas tree for Tianjin Bohai Bay;
Douson Yangcheng Lake Company (machining, assembly, testing and testing base) was established, and the production capacity was fully expanded.

Douson's performance broke out in an all-round way. At the end of the same year, Douson were successfully listed on the Shanghai Stock Exchange.

Entered the Canadian Shell wellhead Christmas tree market; began to provide complete sets of manifold equipment for the shale gas fracturing market in China.

Entered the Southeast Asian market and provided complete sets of wellhead Christmas trees to Indonesian customers for the first time.

Provide complete sets of equipment for sand removal pipes and sinks to the shale gas fracturing market in Sichuan and Chongqing.
Entered the CNOOC Zhanjiang market and signed an annual framework agreement to provide CNOOC with complete sets of wellhead Christmas tree equipment.

Douson Vietnam Wellhead Equipment Co., Ltd factory was established and put into production, and the manufacturing and service capabilities were further expanded.

Entering Changqing Oilfield, Changqing Oilfield cooperated with Total to develop Sulige South Block, and supplied complete sets of wellhead Christmas tree equipment in batches.

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