About Us



Qingdao Great Machinery Co., Ltd

Professional Blow Molding Machine Manufacturers

Qingdao Great Machinery Co., Ltd Founded in 2013, we obtained ISO9001 certification, CE certification and IS09001 quality assurance system. As a high-tech enterprise, we always focus on product innovation. We introduced advanced co-extrusion technology from Germany and Italy, various models of GT series blow molding machine can produce all kinds of plastic containers, such as chemical drums, traffic barriers, water storage tanks, pallets, IBC tanks and other special designs of HDPE products, capacity range from 200L to 10000L, 2 layer to 6 layer.

We have exported blow molding machines and blow moulds to all over the world, including India, Pakistan, Kenya, Jordan, Saudi Arabia, Iraq ect. Our top quality and timely after-sales service are highly praised by all the customers, which helped us establish a long and stable partnership with new and old customers. Excellent quality, superior cost-effective and perfect after-sales service is our consistent commitment!


Case Studies

Machine maintenance in India

Year of Machine Installed: 2014 Machine Model: 2000-3 Machine Problem: Oil tank clean, valve clean, new pump replacement Solution: Engineers replace new pump for client, clean the oil tank and valve. Retrain the operators how to operate machine and check the machine carefully.

Die head cleaning and maintenance in Pakistan

It only takes 3 days on the die head cleaning and maintenance of the machine, our Pakistani customer' s machine run well again!

Our Services

Top Quality

Our company is ISO 9001: 2008 certified and is focused on quality. We select our vendors with care and ensure that the best components go into the machines we manufacture. As a result, our blow moulding machine is low maintenance and serves you for a long period of time.

Turn-key Project

The blow moulding process requires blow molding machine as well as auxiliary equipment like chiller, air tank, air compressor, and scrap grinders. Our company offers all these machines enabling plastic product manufacturers to make all their machinery purchases under one roof.

Machine Installation and Training

Our part will dispatch an engineer against the buyer's requirements to install and adjust the machines in the buyer’s factory for ten days free.

Always on Time

We continue to serve our customers even after completion of their purchase process. Be it blow molding machinery installation or any issue related to working of our blow moulding machine, our sales support team is always available.