Preform Mould
1. PET full automatic hot runner preform mould(valvel gate and non-valvel gate).
2. The moulds are fit for Zhende Injection Machine, Only Injection machine, Datong Injection Machine(Donghua), Haitian Injection Machine, etc.
3. Produce\machining\remould\maintain variety of import PET preform mould: Canada HUSKY, NISSEI ASB, Japan AOKI, Germany SIG, Switzerl and Netstal, Italy SIPA, MHT, Sweden Engel mould.
Bottle Mould
1. Guozhu Mould(water bottle mould and hot filling bottle mould) for Semi-automatic Blowing Machine and Full Automatic Rotary Blowing Machine.
2. Bottle Mould in China: Guozhu, TECH-LONG, Citcron, Jiahong, Xili, etc.
3. Produce variety of import PET Bottle Mould: SIDEL, KRONES, SIG, SIPA, NISSEI ASB.
Guozhu Precision Company's main production are injection mould and bottle mould for PET, PP, PC and PE.
Molding mode: One-stage and two-stage.
One-stage: Injection, stretching and blowing in one machine, health; In the other hand, preform heated in a short time.
Disadvantage:
1. Bottle wall is thick.
2. The technology is difficult to adjust, and preform weight is high, so the cost of conversion is high.
But there are so many one-stage machines which imported from abroad in 90S, so mould industry has a good market.
One-stage Blowing Machine in China:
1. Italy SIPA80, 64, etc;
2. NISSELASB_PB170-110-32\8, ASB650SD(5 gallon);
ASB70PW(zX6)ASB650ESHS(5 gallon);
3. AOKI SBIII-250-50 16.
Two-stage: Injection, blowing with two machines.
Two-step advantage:
1. The best shaping technology(injection, blowing);
2. The preform can be stored up or transitted to any blowing factories.
3. Produce preform at a low cost.
Injection machine:
Domestic: Chen De, Haitian, Donghua, Datong, Only, etc;
Abroad: HUSKY, ASB, SIG, Netstal, MHT, Engel, etc.
Blowing machine: Domestic: Guozhu, Tech-long, Citcron, Jiahong, Xili.
Abroad: SIDEL, KRONGS, SIG, ASB
Guozhu experienced its development in 2 steps, from the first Semi-auto Blowing Machine to its most advanced present Fully Automatic Blowing Machine. Together the frist engineering pioneers with today's young technology elites, Guozhu is marching forward to the top. There are three subsidiaries, Guozhu Plastics Company, Guozhu Precision Mold Company, and Guozhu Blowing Equipment Company. Guozhu Group has a group of professional mechanical design engineers and a large number of skilled technicians. Because of the perfect application of the rotary blowing technique, everday, 85% of all drinking bottles are manufactured on rotary blowing machines. Meanwhile, the application proportion of rotary blowing machine in other industries is apparently increasing.
