Frequently Asked Questions

Common Questions About Mould Projects

What mould projects do you focus on?

Chang Chen Precision Mould focuses on developing and manufacturing HDPE and PP extrusion blow moulds for 20 ml–20 L household-chemical plastic containers. The stated applications include laundry detergent, fabric softener, multi-purpose cleaner, disinfectant and special-shape daily-chemical containers. Discuss the fit of a particular project through the RFQ.

FAQ 01

What information should I send for a new mould enquiry?

Send a drawing, reference sample or concept if available. Include the intended container volume, resin plan, neck/finish, cavity requirement, and critical appearance or functional needs. Add machine make/model and interface information when known; if not, say so and ask for guidance.

FAQ 02

Can I ask about single-cavity or multi-cavity configuration?

Yes. Single-cavity and multi-cavity custom projects are available. The appropriate configuration is confirmed as part of the project discussion, so include your cavity requirement and other relevant details in the enquiry.

FAQ 03

Will the mould work with my extrusion blow molding machine?

CC states compatibility with most mainstream extrusion blow molding machines, but machine-brand lists and interface specifications are not published here. Provide the machine make/model and interface information so compatibility can be reviewed for the project.

FAQ 04
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