This 4CAV round container mould is engineered for food packaging programs that require visible tamper evidence and stable lid engagement after filling.
The anti-theft buckle geometry helps brands protect product safety during distribution while keeping high-speed molding efficiency.
Container wall thickness, buckle release force and lid matching tolerance all influence cycle stability, scrap risk and sealing consistency.
Hengqi can adjust cavity balance, cooling channels and steel selection according to your line speed target, resin and packaging specification.
It forms a tamper-evident buckle structure that helps show whether the container has been opened after packaging.
Yes. The design supports in-mold labeling and can be configured for brand-specific container appearance requirements.
Provide container and lid drawings or samples, target output, resin grade, machine specifications and required tamper-evidence performance.
Send the product drawing, sample weight, cavity target, machine tonnage, material, and expected cycle time. Hengqi can review the tooling structure and reply with a practical proposal for production.
Request a Mold QuoteNingbo Hengqi Precision Mould Co., Ltd. is professional China Plastic Injection Mould Manufacturers and custom Plastic Injection Mould factory, engaged in the development and manufacture of thin-wall packaging moulds. Our company has complete manufacturing equipment, scientific quality management system, rich practical experience in mould and hot runner production, combined with professional system design, using high-precision high-speed machining centers to achieve mold processing high standards. Hengqi Mould is in the leading position in the field of thin-wall injection molds in China. It produces thousands of sets of PP lunch boxes, cups and in-mold labeling system molds with a wall thickness of 0.35-0.45MM each year, which are supplied to the domestic market and exported to overseas. Hengqi Mould adheres to the spirit of continuous innovation and development of precision moulds.
In 2012, Hengqi Mould Factory was established.
In 2016, Hengqi Enterprise established Tianjin factory.
In 2017, Hengqi officially changed from individual to company.
In 2019, Hengqi established Chengdu branch and Betterfork cutlery department.
In 2024, Hengqi continues to expand international markets.
