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After-sales service:0518-85826308

241 Yuzhou South Road, Haizhou District, Lianyungang City





In 2015, it was established to undertake all the assets, liabilities, personnel and business of the former Lianyungang Huanghai Machinery Co., Ltd., formerly known as the Northwest Exploration Machinery Factory of the Ministry of Geology and Mineral Resources established in Wushan County, Gansu Province in 1970. In 1995, the whole system was relocated to Lianyungang, Jiangsu Province. city.



The enterprise culture

Loyal to the enterprise, love employees, harmonious endeavor, the pursuit of ideals

The spirit of enterprise

Loyal enterprise, that is, employees to the enterprise loyalty, sincere efforts. It refers to the most profound feelings of employees for the enterprise and dedicated responsibility, which is not only the specific embodiment of professional ethics, but also the code of conduct of the people of yellow sea. He shows his love for career, enterprise and position. Skilled in business, superb skills; Serious work, the right attitude, firm faith, self - improvement. Also in the performance of the conscious maintenance of the overall interests of the enterprise, not with the public fat private, do not disclose the secrets of the enterprise, dare to the enterprise at the same age also fight.


Love employees, that is, the enterprise knitting care for employees, enthusiastic help. It is the core of the cohesion of the yellow sea plant, embodies the "people-oriented" business purposes, but also the embodiment of corporate ethics. The concrete performance is respects the human, understands the human, trusts the human, CARES about the human, unites the human, helps the human. "Love employees" has formed the human resource development mechanism of "seeking, employing, educating, promoting and retaining employees" internally, and fully reflects the high sense of responsibility of the company to the users and the society externally.


Harmonious endeavor, that is, all staff unity and harmony, hard work, reflects the team spirit. Is the concentrated reflection of humanist management thought, emphasizes the close cooperation between people, mutual agreement, to establish a harmonious interpersonal relationship is divided into, he asked the department and between departments, between colleagues and colleagues form the next working procedure for the user "service consciousness, no more than to the problem, don't push to take off for responsibility, sincere cooperation, mutual cooperation, jointly accomplish the task.


The pursuit of the ideal, namely the maximization of economic efficiency and the optimization of work quality. Its core is the enterprise operators with noble personality charm and constantly improve the innovative concept, continue to improve the working mechanism and method, leading employees to achieve one goal after another. The specific performance is the pursuit of high-tech content of products, perfect quality and first-class service, miracle is based on the "three high" (high-tech, high quality, high level of service), for more and more users trust, eventually make the yellow sea machinery to the world, so that enterprises and products become international brands.

1. Abide by national and local laws, regulations and other requirements on quality, environmental protection and safety.

2. Continuously save energy and reduce consumption in the whole process of product production, strive to achieve continuous improvement of environmental management system and environmental behavior, and minimize resource consumption.

3. Keeping clean production, doing a good job in occupational health and safety labor protection, and ensuring the health of yuan agong are the pursuit of the company.

4. This environmental policy shall be published, made available to the public, and shall seek the supervision and cooperation of relevant parties.

Corporate development vision:


Rely on the recognition, sense of honor and sense of belonging of huanghai employees. To establish a strong sense of crisis, down-to-earth start from me, the establishment of the market, customer-oriented business model and management system. In the next three to five years, the enterprise brand will be in the minds of users as a symbol of technology and quality, so that the yellow sea geological drilling machinery products to the market leading position, staff income to reach the highest level in the industry, to achieve sustainable development of the enterprise

Business strategy objectives:

The company strictly adheres to the business philosophy of customer-oriented, innovation-driven, faith-based and management-based. We will implement a system of common progress and win-win progress for all. Adopt the mode that surpasses ceaselessly, forge ahead with determination, efficient operation. Buried head, down-to-earth stronger and bigger our enterprise; Do fine do fine our products, perseverance in the pursuit of the yellow sea drilling machinery in the world.

Quality, environment, safety policy and objectives:

1, Quality Policy: Try to produce our products with fine machining, and control the quality for each manufacturing procedure, and make our rigs in high quality for each, and try to satisfy every of our customers. 

2. Environmental policy: pollution control, environmental protection, compliance with laws and regulations, continuous improvement.

3. Occupational health and safety policy: safety first, prevention first, compliance with laws and regulations, health protection.

We promise:

With excellent team and excellent equipment, to provide customers with ideal products and value services

Lianyungang huanghai exploration technology co., LTD. (formerly lianyungang huanghai machinery co., LTD.) is China's drilling machinery...