About Great
With the occupying area of 10,000 ㎡, the company possess more than 40 emplyees and the supply ability blow molding machines are 50 sets per year.

Our water tank blow molding machine capacity are from 200L to 10,000Liter, which can produce water tanks, pallets, road barrier, IBC, dustbin, chairs, table top, tool box and other customized products.
Armed with advanced technology from Germany and Italy, our company become one of the professional manufacturer of Large blow molding machine in China.We are using DMASS servo motor from Germany, which reduce the power consumption to by 30%-50% of common motor. It uses blow molding tech and is the most advanced plastic machine in the world.
Our machine are exported to India, Kenya, Jordan, Saudi Arab, Iraq, Asia, Middle east, Africa, Latin America.
As we are offering the great quality of blow molding machine which is running at low power consumption and trouble free operation and our team offers great after sales service to all of our customers, that help us to build up a great reputation in the global market.
PRODUCT DESCRIPTION
Application | Water Tank,septic tank, plastic pallet, chemical tank, road barrier, frp vessel,IBC,floating dock, fish tank, and other customer-made products |
Capacity | Tanks and containers from 200l to 10,000liter |
Layers | 1 layer, 2 layers,3 layers,4 layers,5 layers |
Material | HDPE, HMW-HDPE,Recycle material |
Features | 1.Tanks produced never leakage 2.Save cost of production 3.High productivity automatically 4.Fully automatic |
PRODUCT FEATURES
1.The screw adopts IKV design, with high potency melt to make sure the material well mixed |
2.Adopt frequency control of motor system to reduce the power consumption |
3.Adopt Parion thickness controller Moog 100 points, to make thickness even and adjust the tank weight in big span |
4.Fully automatic, easy to operate, two women can operate machine, whole production line need 3 or 4 person only. |
5.High output versus Roto molding machine |
6.Save raw material 25%-35% versus Roto tanks. |
7.Perfect impact resistance versus Roto tanks |
8.Multi layers co-extrusion |
9.The mechanical arm can take out the product automatically. |
COMPANY PROFILE
Qingdao Great Machinery Co.,Ltd is the professional manufacturer of Large Blow Molding Machinery, such as water tanks from 200Liter to 10,000Liter single layer to 5 layer, road barrier, horizontal tanks, IBC tanks, blue barrel etc.
1.Latest technology die head from Germany NO LEAKAGE and best evenness of wall thickness.
2.We have A/C for the panel box to keep the cool temperature.
3.Latest mold changing system, much faster and easier than limit switch.
4.We are using Demas servo motor from Germany.
5.All the main parts of the machine we use double lock technology which can assure the locking system of blow molding machine.
OUR SERVICE
Customers can send their technician to the our factory for training, including machine operation, maintenance & simple repairs;
In order to give our customers best service, we can train the operator of customers in customers factory in the period of installing and adjusting;
The guarantee time is one year after machines normally works in the customer's factory, when the problem caused due to quality control or any reason by our side, we will supply replaced parts free of charge and our engineers will guide you how to solve the problems.
Any problem caused due to irregular operation or incorrect maintenance by the customer will not in guarantee time.
If you have any problems, you can contact us at any time, we would like to serve you at 24 hours.




