1, Li Shen.

There are more than 20 sales and service centers in China, and the marketing network covers the whole country. The company's tap water pump design center, quality supervision and testing center, after-sales service and technical consultation center have strong design, development and production capabilities.

2. Equal vacuum

Being affiliated to Shandong Bozhong Vacuum Equipment Co., Ltd., it is a key enterprise specializing in the production of vacuum pumps and complete sets of vacuum pumps in China. From 2005 to 2007, the company was awarded the honorary titles of "2005 Inspection-free Enterprise", "Contract-abiding Enterprise", "Zibo Integrity Enterprise" and "Top 100 Civilized Integrity Enterprises" by Zibo Administration for Industry and Commerce.

3. Tessel

Gai Group, a subsidiary of Tuthill Group, is a family business and multinational corporation group headquartered in Chicago, USA, with a history of 100 years. Its business scope covers vacuum systems and fans, media pumps, hydraulic couplers, control, connection, plastics, fuel delivery systems and transportation technologies.

4. British currency

It belongs to Stirling Fluid System Group of Germany, which belongs to TBG(Thyssen Bornemisza Group) established in 19 18. Sterling's fluid system business covers more than 40 countries and regions, with annual sales of 500 million euros, making it one of the largest pump industry groups in the world.

5. Thousand Islands

It belongs to Hangzhou Qiandao Pump Industry Co., Ltd. (jiande city Science and Technology Experimental Factory). For 27 years, our company has been cooperating with Zhejiang University of Technology and zhejiang mechanical and electrical Design and Research Institute to develop, produce and sell anti-corrosion, environmental protection and vacuum equipment.

6. Huatai vacuum

Huatai Vacuum Equipment Manufacturing Co., Ltd. is a vacuum application and vacuum acquisition manufacturer integrating research and development, production and sales of vacuum technology.

7. Baicheng

Shaanxi Baicheng Vacuum Equipment Engineering Co., Ltd. is a professional vacuum company integrating vacuum system design, manufacture and sales, and is a member of China Vacuum Society. Established long-term cooperative relations with BYD Auto and Shanghai General Motors.

8. An Deyu

The company is the vice president of Boshan Pump Chamber of Commerce. In recent years, it has been awarded "Top Civilized Private Enterprises 100" and "3. 15 Honest Enterprises" by China Market Brand Strategy Committee, Municipal Spiritual Civilization Committee, Municipal Administration for Industry and Commerce and Municipal Bureau of Private Enterprises.

The product won the title of "the most competitive brand of submersible pump products in China" and "the first choice brand of submersible pump products in China".

9. Guantian

Founded in 1996, after more than ten years of development and foreign exchange, the company has now developed into a professional pump manufacturing enterprise with independent design, manufacture and sales.

Guoyuan Boshan 10

Shandong Boshan Guoyuan Vacuum Pump Factory is a designated enterprise of the Ministry of Machinery. Is a professional manufacturer of vacuum acquisition equipment and vacuum application products. Our factory has a perfect quality management system, strong technical force and excellent manufacturing equipment. Can design and manufacture different types of vacuum application products for users.