•  Huahui(Beijing) Technology Company Limited was set up in 2000.It's mainly engaged in the investigation, assemble, vendition ,and technical service consultation of petroleum auto-system.
•  At the founding of our company, we have already collected lots of experienced people with technology ability as our company's backbone. Contribute to this; our company's orientation is at a high technology level.
•  Huahui gets the most out of the experts' potential and their high professional quality. Together with Beijing and its circumjacent areas manufacture basis, Huahui make use of the wide information we got from overseas, absorbed international advanced experience, provide our client first class product and service in the market.

Service System
* Offer petroleum automation system equipments and designing and manufacturing special tools.
* Offer petroleum automation system integration and management.
* Offer the design, manufacture, and importation of security control system of the oil field platform.
* Offer the design, manufacture, and importation of well testing system and separation system.
* Offer importation, sales and online technology service of petroleum automation equipment and fittings.
* Offer the fixing up and adjustment on the spot. And supply testing, repair and management.
* Offer the training and technology service of petroleum automation system.
Technology Guarantee
We have many experienced petroleum engineer. They have abundant accumulation of professional skills. They master the most advanced technology and products of the world, and have wide experiences in land and offshore platform service.
Could offer clients
Service Flow
Huahui has a standard flow. And we have fit our flow according to the clients practical situation in order to make our service more consummate. We con offer round-the-clock online service. And concerning the distance of the locale to our company, we will try our best to arrive in 48 hours if you have requirement.
Charge Standard
---Technology Service Charge ---Technology Training Charge ---
Notes£º
8 work hours per day. 5 work days per week.
The time is calculating from the leaving from Beijing to the returning from the destination.
All the charge include:
--Service Charge
--Communication Fee
--Transport Fee
--Accommodation Fee
1 Technology Service Charge
S/N Service Content    Place            State Per Capita USD/Per
2 Installation Adjustment    Terrestrial At work / Stand-to      500  / 150
 Maintenance         500 / 200
3 Installation
Adjustment    Offshore At work / Stand-to       1000 / 400
 Maintenance         1000 / 500
       
4 Technology Training Charge 
 Installation, adjustment, using, maintenance and management.  In Beijing    Normal Professional/Non-professional 200 / 350 Limited Time  
5 On the Spot    Normal Professional/Non-professional 500 / 800 Limited Time