Professional Sinco Stretch Blow Molding Machine Manufacturer
As a trustworthy manufacturer and supplier of PET bottle preform injection molding machines and energy-saving, Servo or system, Sinco is recognized by the industry for its integrity, strength, and product quality.
We don’t just sell more than high-quality stretch blow molding machines; we provide all our customers with expert mold design and engineering to take you from concept to a work of art!
Our machinery is sold well in over 100 countries such as the USA, Canada, Australia, Japan, Korea, Brazil, Russia, Indian, and so on . We are establishing our overseas agents in India, Turkey, and Russia for after-sales service and a large-scale production line.
And, as every project benefits from our European-quality precision, energy-efficient automation, and a responsive global support team that helps to keep your production going smoothly along the way.
Alii Kinds Of Stretch Blow Molding Machine




Why choose Sinco Stretch Blow Molding Machine?
For over 20 years, Sinco has been a leader in the sale and distribution of water bottles.
In the manufacture of PET bottles, a stretch blow molding machine is utilized to stretch and then blow preforms into the final shape under heat and pressure.
Sinco’s equipment is equipped with a servo drive system and advanced infrared heating, providing uniform wall thickness, outstanding clarity, and best performance.
We have hundreds of models for your selection, including beverage applications, and chemical, food, and soap applications.


Your Own – Sinco Stretch Blow Moulding Machine For Your Unique Custom Requirement
Sinco provides a full line of stretch blow molding, capable of turning out bottles in sizes from 100 ml up to 5 liters, as well as huge 180-liter containers.
Our equipment features rugged construction, low maintenance, and operator-friendly controls that can achieve the maximum output of your product while minimizing downtime.
Sinco offers tailored solutions that meet your production requirements. Let us know how we can help you.
Bottle Size: 100 ml – 5 L (PE/PET)
Cavity Choice: 2, 4, 6, or customer’s mold each
Bottle Shapes: Round, Square, Flat, or full custom Mold
Applications – Drink, hot fill, edible oils, medical, and cosmetic packaging.
Automation Capabilities: Perform unscrambler, bottle conveyor, leak tester, labeling integration
Yes. We will modify the heating and mold specification according to your preference.
Our high-efficiency heating system requires 20-30% less energy and is less expensive to operate than traditional models.



