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Jar Preform Mold

PRODUCT DESCRIPTION

About us

As a famous OEM Jar Preform Mold Factory and Jar Preform Mold company, Changshengda Machinery (Zhejiang) Co., Ltd. was established in 1992, a wholly-owned Australian enterprise with a registered capital of US$5.2 million. The plant covers an area of 72,000 square meters. Now it has successfully cooperated with dozens of domestic well-known brand enterprises. High efficiency and favored by domestic and foreign merchants.

The company adheres to the business ethics of "based on honesty, technology as the core, and quality for survival". Adopting advanced design concepts, scientific high-end configuration, advanced processing equipment, and precision manufacturing of Changshengda series products, it can fully meet the different needs of high-end customers at home and abroad.create a high-quality brand and cast a first-class image, we continue to innovate Jar Preform Mold and implement the service promise of "turnkey project".

We have set up many after-sales service agencies at home and abroad to provide new and old customers with high cost performance. Products and thorough after-sales service.

Our Honour&Qualification

News

Why uneven shrinkage of the injection molded parts

Four reasons for uneven shrinkage:1. The different melting temperature : the injection moulding machine high melting temperature will lead to larger shrinkage.2. Different cooling ...
What is the difference between blow molding and injection molding

When creating a product that requires blow moulding machine, you have several processes to choose from, depending on the type of application and type of part you want to produce. I...
What is the method of forming thermoplastic sheet

Simple circular or cylindrical Vacuum forming or blow molding in female mold shapes. The thicker the sheet, the larger the bend diameter must be to prevent high stress concentratio...
How to control the wall thickness of blow molding products

Products produced by hollow blow mold machines require uniform wall thickness. Usually, the hollow container below 0.2L can be without the parison wall thickness control device. In...
What are the methods for improving the quality of liquid plastic bottle molds

Liquid plastic mold is a supporting product for liquid plastic bottle molding. The quality of the mold will directly affect the molding effect of the liquid plastic bottle. So, how...
What products can a blow molding machine produce

Blow molding machines are divided into large and small, as well as injection molding and extrusion. Different processing methods can produce different products, so let's explain th...