Established in 1992 with a registered capital of $5.2 million USD from Australian sole-ownership enterprises, and boasts a 72,000 square meter factory zone. - Custom Injection Molding Machine Manufacturers
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.
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 ...
The choice of mould steel is of great importance if the blow mold is to function effectively.When plastic is molded, due to molecular stretching and shearing, residual stress is le...
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 ...
Permanent mold casting is a casting process that, as the name suggests, involves the use of a permanent mold. Unlike with casting processes, the mold can be reused for multiple cas...
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...
(1) Requirements for mold parting surface design Structural Design of Extrusion Blow Molding Mould The position of the parting surface of the mold should be selected to make the mo...
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