Innovating the Future: Advanced Sinco PVC Blow Molding Machines
Our company has specialized in producing PVC blow molding machines for over 20 years, exporting to over 150 countries worldwide. Our products include bottles, buckets, containers, toys, and automotive parts.
Our servo-driven parison control significantly reduces material waste, and our energy recovery system reduces energy consumption by approximately 20%. Fully automated and intelligent operation significantly reduces labor costs.
We offer custom sample processing, OEM/ODM services, and 24-hour customer service.
PVC Blow Molding Machines By Types


Why 5000+ Clients Trust Our PVC Blow Molding Machines?
Our machines are exported to over 150 countries worldwide, with over 2,000 machines in operation. Our PVC blow molding machines utilize an advanced screw design with five temperature zones, maintaining perfect melt stability and significantly reducing material waste and energy consumption. We offer extremely precise wall thickness control, achieving a consistent ±0.3 mm. Mold changes are also quick and easy. Customers don’t have to worry about machine operation or installation; we dispatch personnel to install the machine and provide on-site training on how to operate it. This ensures worry-free after-sales service.


How can I customize your own PVC blow molding machine?
Our PVC blow molding machines support a variety of shapes and container sizes, ranging from 50ml to 250L. We offer different models based on container size. Simply tell us what products you need to produce and specify their sizes. We offer custom molds in both single- and multi-cavity options. If you require molds of various shapes and sizes, our PVC blow molding machines allow for quick mold changes, allowing you to diversify your product offerings. Automation options include robotic arms, visual inspection, and packaging systems. With over 20 years of OEM/ODM experience, we welcome your inquiries.
Our PVC blow molding machines can be used with materials such as PVC, HDPE, PP, and PETG. The process follows the steps of extrusion → blow molding → cooling → demolding, → finished product. Our PVC blow molding machines feature deep screw channels and temperature-controlled zones. These prevent PVC from degrading and ensure smooth operation.
The price depends on the automation of the machine, the brand of the selected accessories, the number of molds, etc. Please consult us for the specific price.



