Since 1970s, Hollung has provided systems, equipment and services to more than 400 waters, and the group has been planting wastewater treatment all over the world. Our abilities are:
-Single product delivery
-Full mechanical packaging
-Complete sets of equipment and systems
-Design and engineering
Haolong Group includes the following companies: Haolong WTP Limited, Haolong Holdings Limited, Haolong Limited, Haolong WTP Sweden Limited and Haolong WTP Limited (registered).
The organizational structure of Haolong Group:
Netherlands WTP as
Hollen thinks
Horonas
Netherlands WTP Sweden co., ltd
And Dragon WTP as Beijing (registered)
Haolong WTP is also the parent company of the group, and Haolong owns 100% of the shares. Group processing is located in the Netherlands of WTP. The company signed an authorization agreement between Dutch group and other companies outside Norway, and cooperated with other manufacturers and companies. This company is also a trading company, and its plans and contracts do not belong to the water business. Haolong WTP also regards COWI as a partner of the group and a consultant of "Water Purification Group". Together, they will work out the correct cost-effective procedures for our customers and their engineers. When we are not bound by any special procedures or granted patent solutions, we can put forward our most valuable suggestions in a free way as a group of special situations.
Hollung holds it as a holding company. This company owns the real estate of another Norwegian team member. Haolong Holding Company is also the owner of Haolong 100% and Haolong WTP Sweden.
Helong is marked by work shortening and processing plan, delivery package of complete sets of equipment, as well as equipment from its own production, together with the project.
Hollung also produces its own water treatment equipment and plants it for wastewater treatment.
Similarly, Haolong has its own production line and sewage treatment plant for water and various products: screen, mud scraper, agitator, screw conveyor, sand sorter, sand sorter, water gate, polymer matching unit and so on.
Hollung is considered to be a company for engineering treatment and replenishment, as well as the implementation of various equipment and water and wastewater treatment.
Hollung also has various agents, such as: thin plate scraper, centrifuge, mud treatment, turbine mixer, pump distribution, Actiflo TM and so on.
WTP Sweden is a registered member of the group in Sweden. This company owns the patent right and the right to use our good screen. Production is carried out in Frederista.
Haolong WTP will become a branch of Haolong China team.