Shenzhen Wellstar Mechanical & Electronic Equipment Co., Ltd. is a professional service provider for onshore/offshore mechanical engineering, electrical engineering and instrumentation engineering project. Wellstar has an experienced professional team family with approx 128 skilled technicians, including 16 project managers, 22 senior engineers, 28 technicians and 36 skilled workers etc.; most of our team members have rich onsite work experience at onshore/offshore oil fields,?

Wellstar is offering all over the world best engineering service as follows:
Wellstar is capable of full range of service to onshore/offshore petro-chemical , ?power station and Ship Industry. We provide onshore/offshore maintenance , prefabrication, ?installation, commissioning and total solution service for electricity, instrument, industry automation, mechanical equipment, fire/gas detection system, fire fighting , HVAC, Cooling and Freezing System.
About Electricity Technical Ability:
Wellstar has been providing service to the high/low voltage distribution project. Wellstar mainly engaged in various types of power transformer installation, maintenance a commissioning. High and low voltage switchgear and large-scale frequency control cabinet fabrication, installation, maintenance and commissioning, as well as to install and maintain the generators and UPS and lighting system. Wellstar also has rich experience in high and low voltage electric equipment inspection(such as switchgear, relay protection etc.) and Wellstar has an experienced professional team and equipment with power equipment preventive experiment and provide anti-lightning grounding service for electrical equipment and factory, including 9 electrical engineers and 28 electrical technicians.

About Industry Automation (PLC/DCS control system) Technical Ability:
Wellstar’s members have rich onsite work experience at Automation Control System, we provide the PLC control system design, panel assembly ,configuration of the application software, interface establishment and on-site installation and commissioning. Wellstar also provides professional service for the instrumentation facilities and considerate technologies and after-sales service.
The cooperation partners include YOKOGAWA, HONYWELL, EMERSON, ABB, GE, ROCKWELL, SIEMENS. YOKOGAWA，ABB，GE and ROCKWELL are Wellstar’s long term cooperation partners.
The construction technical team includes 8 professional automation system engineers.

About Fire & Gas Technical Ability:
Wellstar’s F&G engineers have accumulated a wealth of experience at the panel assembly and integration for the F&G system and wellstar also provide total solution service of the F&G system, including the F&G system’s fabrication, on-site installation and commissioning and upgrading the old F&G system.
The cooperation partners include NET-SAFET (Canada), APOLLO (England), KIDDE, DETRONICS(USA),GENERAL MONITORS, ZELLWEGER-SIEGER,FIRE-SENTRY. We can offer all series of the F&G detectors and F&G system from the above-mentioned companies. NET-SAFET (Canada) and APOLLO(England) are Wellstar’s long term cooperation partners.
The construction technical team includes 5 professional F&G engineers.
About locale Instrumentation Technical Ability:
Wellstar has a great deal of experience at the instrumentation construction, maintenance. The scope of work including: Install and debug the pneumatic instrumentation, electric meter (such as transmitter, actuators, flowmeter, level gauge etc.). Pneumatic control panel, wellhead cabinet fabrication and installation and the tubing installation.
The construction technical team includes 10 instrument engineers and 26 instrument technicians.

About Machinery Technical Ability:
Wellstar has a professional team with the mechanical project. We provide marine central air conditioning installation and maintenance, gas compressor, air compressor module's overall sets, offshore platform structure and process piping fabrication and installation and valves maintenance. Wellstar has been provided service to the international firms and cooperated with FMC in Subsea Christmas tree and subsea control system maintenance.
The construction technical team includes 6 professional mechanical engineers, 12 welders, 8 riveters and 14 other people.

About HVAC, Cooling and Freezing System Technical Ability
Provide design, equipment selection, installation and maintenance.

Wellstar is capable of full range of service to petro-chemical and shipbuilding industry, mechanical, electrical and instrumentation technology engineering, etc

Wellstar’s philosophy "Hard-working, Earnest, Efficiency and Innovation" drives better service to meet our clients’ needs. We treat safety and quality as life. Wellstar has been constantly continue improving the quality so as to “create value for customers”. Wellstar has been certified ISO9001:2008 International Quality Management System and we also have obtained a series of certifications relating to quality and capability home and abroad, for example, Wellstar has been honorably awarded CNOOC Offshore Maintenance Qualification Certificate and successfully entered into CNOOC Procurement Group Purchasing Qualified Supplier system. At Wellstar, we view safety as vital and pay much attention to Health, Safety and Environment. Wellstar’s philosophy is to offer service that is HSE guaranteed and Wellstar is constantly endeavoring to perfect our onsite safety measures.

We have been providing long-term service to CNOOC (CHINA NATIONAL OFFSHORE OIL CO.), CNPC (CHINA NATIONAL PETROLEUM CO.), CPCC (CHINA PETROLEUM CHEMICAL CO.), CSIC (CHINA SHIPBUILDING INDUSTRY CO.).Wellstar is now cooperating with lots of famous established corporations, internationally and domestically, such as:

1. NET-SAFETY MONITORING,
2. APOLLO，
3. MINIMAX Minifog，
4. CUMMINIS，
5. ITALY VIDEOTECH,
6. ABB,
7. SIEMES，
8. ROCKWELL,
9. EMERSON,
10. YOKOGAWA,
11. HONEYWELL ，
12. FMC,
13. JIANGSU YONGSHENG AIR CONDITIONING CO., LTD.,
14. JIANGSU HAITAI MARINE MECHANICAL EQUIPMENT CO., LTD.,
15. JIANGSU YANGZHOU MARINE CABLE FACTORY,
16. ZIGONG DA MACHINE MANUFACTURING CO., LTD.,
17. NANJING JINYANXIN TECHNOLOGY INDUSTRY CO., LTD,
18. CHANGZHOU ZHONGXING AUXILIARY PETROCHEMICAL CO., LTD.

Through cooperation, the company value has been upgraded and business expanded.

Wellstar Acting Products:
NET-SAFETY Fire & Gas Alarm System
APOLLO Smoke, Heat and Manual Call Point Alarm
MINIMAX Minifog Fire Fighting system
CUMMINIS Emergency Diesel Generator
ITALY VIDEOTECH Camera Monitoring System
ABB On-site Electrical and Instrumentation
ROCKWELL PLC and Power Transducer
EMERSON Daniel Natural Gas & Oil metering system
JIANGSU GUOSONG special coating CO.,LTD
Heavy-duty Coating
JIANGSU YONGSHENG AIR CONDITIONING CO., LTD.
Ship Air-conditioning and Refrigeration Equipment
JIANGSU HAITAI MARINE MECHANICAL EQUIPMENT CO., LTD.
Deck Machinery
JIANGSU YANGZHOU MARINE CABLE FACTORY
Marine Cable
ZIGONG DA MACHINE MANUFACTURING CO., LTD.
Natural Gas Compressors and Related Equipment
NANJING JINYANXIN TECHNOLOGY INDUSTRY CO., LTD
Petro-chemical Adjuvant
CHANGZHOU ZHONGXING AUXILIARY PETROCHEMICAL CO., LTD.
Oil fields chemical, multi-function fuel oil additive and multi-functional ship
Clean dispersant.