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Ningbo Donghai Hydraulic Pressure Fitting Industrial Co.,Ltd. Is located in Ningbo city, one of the coastal Chinese cities opens to the outside world. It is 2km away from Ningbo Second Level International Airport and 6km from Ningbo Railway Station, only 8km from Ningbo Marine Shipping Harbor Wharf. It has the advantageous geographical position and transport facilities.
This company is a specialized manufacturer which integrates the hydraulic valve R&D,production and sales into whole. It passes ISO9001: 2000 International Quality Supervision System Certification. At present its fixed assets is over 25 million RMB. It covers an area of 36,000 square meters. It is of the abundant technical force. It has more than ten years’ experience in developing and producing the hydraulic valves. The company possesses 2 sets of the intermediate frequency electric furnace. It satisfies an annual productive capacity of 2,000 tons of the castings. It has a complete set of the casting chemical examination equipments which can quickly and superiorly develop various mine and engineering machinery special purposes hydraulic valves according to the user’s requirements. It is a mine and engineering hydraulic valve developing and manufacturing base which enjoys high reputation in China.
The multi-way valve produced by this company gathers together the product advantages from the U.S., Germany, Japan, Italy, and so on. It forms a multi-variety and serialization. The products include DL8 bare sizing to DL20 bare sizing series disk multi-way reversal valve, Model FDL20 integrated multi-way change valve, GD6 bare sizing to GD20 bare sizing flame proof electro-magnet, electro-hydraulic directional valve, various hydraulic valves such as WY1.3, WY3.5, WY7.5, WY12.5 excavator central rotary joint etc. Which form a complete set for the mine, colliery, petroleum, chemical, engineering machinery. 
Over the years, through the joint efforts from all “DONG HAI” People, it is in line with the managing idea of “accurate craft and technology, continuous innovation, satisfy the customer’s requirements, establish ‘East Sea’ brand”. It is guided by the market demands and focuses on the user’s needs. It implements the developing strategy of brand management, fully cooperates with the domestic scientific research departments to research into and develop “East Sea” serial goods. It is highly reputed among the same trade. The company has altogether finished three National ‘Eight Five-Year Plans’ Task Scientific Research Items, three Scientific Research Task Items from the Ministry and Institute, one Scientific Research Item from Shanghai Branch Institute. It pays the due contribution for enhancing the hydraulic parts level in aspects of the coal mine machinery in China. 
In order to gain the further development and expansion, Ningbo Donghai Hydraulic Pressure Fittings Industrial Co., Ltd. warmly welcomes vast colleagues and users both at home and abroad come to visit and negotiate business with us.
 
Company Characteristics:
We have a lot of equipment advanced and foundry technology to independently accomplish the various hardware products processing. At the same time, we also have large areas of land and plants, looking forward to manufacturers a planned investment in Ningbo to visit and Conference Co-operation.
 
Management Team:
We have appoint to Talent problem. There are a lot of technology we develop most of Chinese market and expand the overseas market Step-by-step . Our management team have actual combat experience, they used a wealth of experience and theoretical knowledge, create a pretty good future together.

Introduction

Ningbo Donghai Hydraulic Pressure Fitting Industrial Co.,Ltd. Is located in Ningbo city, one of the coastal Chinese cities opens to the outside world. It is 2km away from Ningbo Second Level International Airport and 6km from Ningbo Railway Station, only 8km from Ningbo Marine Shipping Harbor Wharf. It has the advantageous geographical position and transport facilities.
This company is a specialized manufacturer which integrates the hydraulic valve R&D,production and sales into whole. It passes ISO9001: 2000 International Quality Supervision System Certification. At present its fixed assets is over 25 million RMB. It covers an area of 36,000 square meters. It is of the abundant technical force. It has more than ten years’ experience in developing and producing the hydraulic valves. The company possesses 2 sets of the intermediate frequency electric furnace. It satisfies an annual productive capacity of 2,000 tons of the castings. It has a complete set of the casting chemical examination equipments which can quickly and superiorly develop various mine and engineering machinery special purposes hydraulic valves according to the user’s requirements. It is a mine and engineering hydraulic valve developing and manufacturing base which enjoys high reputation in China.
The multi-way valve produced by this company gathers together the product advantages from the U.S., Germany, Japan, Italy, and so on. It forms a multi-variety and serialization. The products include DL8 bare sizing to DL20 bare sizing series disk multi-way reversal valve, Model FDL20 integrated multi-way change valve, GD6 bare sizing to GD20 bare sizing flame proof electro-magnet, electro-hydraulic directional valve, various hydraulic valves such as WY1.3, WY3.5, WY7.5, WY12.5 excavator central rotary joint etc. Which form a complete set for the mine, colliery, petroleum, chemical, engineering machinery. 
Over the years, through the joint efforts from all “DONG HAI” People, it is in line with the managing idea of “accurate craft and technology, continuous innovation, satisfy the customer’s requirements, establish ‘East Sea’ brand”. It is guided by the market demands and focuses on the user’s needs. It implements the developing strategy of brand management, fully cooperates with the domestic scientific research departments to research into and develop “East Sea” serial goods. It is highly reputed among the same trade. The company has altogether finished three National ‘Eight Five-Year Plans’ Task Scientific Research Items, three Scientific Research Task Items from the Ministry and Institute, one Scientific Research Item from Shanghai Branch Institute. It pays the due contribution for enhancing the hydraulic parts level in aspects of the coal mine machinery in China. 
In order to gain the further development and expansion, Ningbo Donghai Hydraulic Pressure Fittings Industrial Co., Ltd. warmly welcomes vast colleagues and users both at home and abroad come to visit and negotiate business with us.
 
Company Characteristics:
We have a lot of equipment advanced and foundry technology to independently accomplish the various hardware products processing. At the same time, we also have large areas of land and plants, looking forward to manufacturers a planned investment in Ningbo to visit and Conference Co-operation.
 
Management Team:
We have appoint to Talent problem. There are a lot of technology we develop most of Chinese market and expand the overseas market Step-by-step . Our management team have actual combat experience, they used a wealth of experience and theoretical knowledge, create a pretty good future together.