Guangzhou VOLN Machinery And Elechric Power Engineering Technology CO., LTD. was established in April 2006.The company is located in the beautiful Guangzhou Science City.It is an entity company that integrates research, production, sales and service. The registered capital is RMB 3010,000.The company adheres to the tenet of honesty, practicality, quality first and customer first,in the industry has won the trust of a group of users and established a good reputation.
Main Business I of the Company:Expansion Joint Through Wall Pipe in Gas turbine power plant;Complete sets of non-metallic expansion joints for boilers, desulfurization and other equipment;and provide services such as solutions and on-site installation.
Main Business II of the Company:Mechanical and electrical engineering contracting, overhaul, insulation project;
Main Business III of the Company:Supply self-curing insulation waterproof material, electrical accessories;
Main Business IV of the Company:Energy conservation and environmental protection project.
After years of hard work, we have made great progress in the following areas:
High-temperature, corrosion-resistant non-metallic expansion joints are manufactured and installed;
Application and construction technology of high temperature and corrosion resistant non-metallic expansion joint materials;
Gas turbine high temperature through wall pipe expansion joint and through wall pipe cooling reform;
Gas turbine roof waterproofing and cooling reform;
Solution and modification of furnace body corner due to high temperature expansion and cracking.
The predecessor of “Guangzhou VOLN” is a construction and installation team with more than ten years of construction experience.After years of precipitation, a team that has installed and repaired auxiliary equipment such as power plant boilers, auxiliary engines, and desulfurization has been formed.At present, there are more than 20 people in the field of high-pressure welding, tongs, heat and other maintenance professionals.The annual production and installation capacity of non-metallic expansion joints reaches 30,000 square meters per year.
At present, in addition to the high temperature and anti-corrosion expansion joint project, the company can also undertake the following construction projects:
Various maintenance projects of the circular power resource power plant;
Flue heat preservation, anticorrosion and reinforcement;
Denitration and ammonia injection system transformation, plugging ;
Soot blower maintenance, overhaul;
Various pipeline installation works, anti-corrosion, sealing works;
The major and minor repairs projects for power station boilers and auxiliary machines,technical transformation project:Superheater,Rotary air preheater,ESP,Blower,Induced draft fan,Coal mill and other inspection and modification engineering.Moisturizing, sealing and other construction.
At present, the main customers we have done in the Pearl River Delta annex are:(Details are shown in the performance statement.)
Shenzhen Guangqian Gas Turbine Power Plant #2 Furnace through wall expansion joint overhaul(2018)
Zhuhai Zhonghai Oil-fired Power Plant #3 Furnace through wall expansion joint overhaul(2018)
Zhongshan Jiaming Gas Turbine Power Plant #3 Furnace through wall expansion joint overhaul(2018)
Zhongshan Jiaming Gas Turbine Power Plant #4 Furnace through wall expansion joint overhaul(2019)
Guanghuantou Zengcheng Resource Power Plant， blower expansion joint overhaul(2019)
Hengyun Power Plant， Expansion Joint of Auxiliary Machine overhaul(2018)
Hengyun Power Plant， Expansion Joint of Boiler and Desulfurization overhaul(2018)
Guodian Anshun Power Plant #3 #4 Expansion Joint of Furnace Economizer overhaul(2017)
Yuehua Huangpu Power Plant、Ruiming Power Plant，Pulverized coal pipe elbow replacement（2010-2017）
Yuehua Huangpu Power Plant，Expansion Joint of Boiler and Desulfurization overhaul(2006-2017)
Yuehua Huangpu Power Plant，Denitration and ammonia injection system technical transformation project（2016）
Yuehua Huangpu Power Plant，Soot blowing steam pipe technical transformation project（2015）
Yuehua Huangpu Power Plant，Self-curing insulation waterproof material supply（2018）
Guanghuantou Likeng Resource Power Plant No.1，Dust removal equipment overhaul（2017）
Guanghuantou Nansha Power Plant，Valve grinding(2018)
Guanghuantou Likeng Resource Power Plant No.2，Leachate pool maintenance and renovation（2016）
Guanghuantou Likeng Resource Power Plant No.2，Medium and high pressure elbow replacement（2017）
Shajiao A, C Power Plant，Auxiliary machine, desulfurization non-metallic expansion joint（2018）
Shaogang Group，Furnace exit high temperature non-metallic expansion joints, etc.
In order to adapt to the rapid development of contemporary science and technology and the increasingly fierce market competition，the company has gathered a group of high-quality professionals in various professional fields of the industry.It provides a strong guarantee for the development, production and construction of new products.With advanced production and inspection equipment, we have laid a solid foundation for us to produce high quality products.
The company can provide users with various construction services in complex working conditions.
We will continue to uphold the spirit of high efficiency, quality assurance, trustworthiness, dedication and pragmatism to create a better tomorrow with you!