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Preform Mold

PRODUCT DESCRIPTION

About us

As a famous OEM Preform Mold Factory and 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 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

What is the injection blow molding process?

As a result of injection blow molding, injection molding and blow molding are combined. It is possible to use either a vertical or a horizontal plastifier to convey the thermoplast...
What are the basic design principles of injection molded parts

To ensure proper design, close blow mold cooperation is required between the engineer-draftsman, the tool-builder, the molder, the supplier of raw material and, where styling is a ...
How to do Blow Molding

It draws on the long-established glass container blowing process. Blow molding originated in the 1930s. It was not until 1979 that blow molding entered the stage of widespread appl...
What are the requirements for large hollow blow molding machines

The head of the large-scale hollow material low molding machine separates the two functions of the material storage in the storage head of the extruding and blowing hollow material...
How to control the wall thickness of blow molding products

Products produced by hollow blow molding machines require uniform wall thickness. Usually, the hollow container below 0.2L can be without the parison wall thickness control device....
How to solve the problem when the blow molding machine is working

The blow molding machine cannot take out the mold after blowing. First of all, open the mold, open and close the mold manually, if it is normal, and work it in the empty working co...