Overseas Trading by Hisys Innogis
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Chapter 1
Sample Plastic Cup
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Chapter 2
Extrusion Machine
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Chapter 3
Our factory located in Taizhou
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Chapter 4
Shipping & Delivey
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SP_Cup001.jpg
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Plastic Cup Production Process Management

Integrated Process Flow
1. Hygiene Inspection
All production areas, equipment, and operators are inspected to ensure compliance with hygiene and food safety standards. Workers are required to wear proper protective clothing, and the production environment is maintained in a clean and controlled condition to prevent contamination.
2. Raw Material Input
Food-grade raw materials (such as PET, PP, or PS) are carefully selected and inspected upon arrival. Materials are stored under proper conditions and fed into the production line after passing quality checks, including moisture control where necessary. Raw materials are melted and extruded into plastic sheets. Key parameters such as temperature, pressure, and thickness are continuously monitored to ensure consistent quality.
3. Sheet Production (Extrusion)
​Raw materials are melted and processed through an extrusion machine to form plastic sheets. Critical parameters such as temperature, pressure, and thickness are continuously monitored to ensure uniformity and product quality.
4. Thermoforming Process
The plastic sheets are heated and molded into cup shapes using thermoforming machines. Mold temperature, forming pressure, and cycle time are precisely controlled to achieve consistent shape, strength, and transparency.
5. Rimming Process
The formed cups undergo a rimming process to create smooth and reinforced edges. This step improves the structural strength of the cup and ensures user safety and comfort during use.
6. Cup Inspection & Testing
Finished cups are subjected to strict quality inspections, including visual checks, dimensional measurement, strength testing, and leak resistance tests. Only products that meet the required standards proceed to the next stage.
Finished cups are subjected to strict quality inspections, including visual checks, dimensional measurement, strength testing, and leak resistance tests. Only products that meet the required standards proceed to the next stage.
7. Packaging Process
Qualified products are hygienically packed using automated or semi-automated systems. Packaging materials are selected to protect the cups from dust, deformation, and external damage during storage and transportation.
8. Finished Goods Storage & Shipping
Packaged products are stored in a clean and dry warehouse under controlled conditions. Inventory is managed using FIFO (First-In, First-Out) principles to maintain product freshness and quality before shipment. Once we get the order by client, arrange shipments asap. 
 Container Loading
 - Products are carefully stacked to maximize space utilization
 - Strong cartons are used to prevent deformation
 - Palletizing available upon request
 - Moisture protection applied when necessary
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Special attention is given to load stability and compression resistance to avoid damage during long-distance shipping.