In the standard blowmoulding process a warm plastic parison (hollow tube) is placed between the two halves of a mould cavity and air pressure forces the plastic into the precise shape of the cavity.

GP has various  blowmoulding machines creating bottles up to 20 litres from PE, PP, PVC and PET materials. With the large number of standard machines, the company has excellent production flexibility. For example, several slightly different types of bottle can be run in parallel for shorter lead times.

We have a state of the art leak testing and vacuum testing machines that ensure your products are 100% leak proof.