Milk chocolate biscuit factory

A complete production line typically includes a Dough Mixer, Rotary Moulder or Wire-Cut Machine, Tunnel Oven (Electric or Gas), Oil Sprayer, Cooling Conveyor, and the specialized Chocolate Enrobing Machine with a Cooling Tunnel. For high-end production, ensure the line includes a Chocolate Tempering Machine to guarantee the chocolate has a professional glossy finish and crisp snap.

The equipment must adhere to Food Grade Safety Standards. Look for CE Certification for the European market and UL or ETL for North America. Crucially, all surfaces in contact with food must be made of SUS304 or SUS316 Stainless Steel to prevent contamination and ensure corrosion resistance during cleaning.

Evaluate the Production Capacity (kg/h) against your market demand. For startups, a semi-automatic line reduces initial capital expenditure, while established brands should invest in fully automated PLC-controlled systems (such as Siemens or Delta) to reduce labor costs and minimize product wastage. Always calculate the Total Cost of Ownership (TCO), including energy consumption and spare parts.

The Cooling Tunnel is the most critical technology for milk chocolate. It must have precise temperature and humidity control to prevent 'fat bloom' (white spotting). Additionally, an Automatic Enrobing System with a blower and vibrator ensures an even coating thickness, which is vital for maintaining consistent weight and cost control.

Always conduct a Factory Audit or hire a third-party inspection service like SGS or Intertek. Request a Fat (Factory Acceptance Test) via live video or in person before final payment. On Made-in-China.com, prioritize Audited Suppliers who provide comprehensive test run videos using your specific biscuit recipe.

Focus negotiations on the Warranty Period (aim for 2 years) and the inclusion of Vulnerable Spare Parts (e.g., belts, nozzles, heating elements) for the first 12 months. Negotiate for On-site Installation and Training services, as the technical setup of a chocolate line is complex and requires expert calibration.

Use Professional Sea Freight with FR (Flat Rack) or OT (Open Top) containers if the machinery is oversized. Ensure the supplier uses Vacuum Waterproof Packaging and Solid Wooden Crates (Fumigated) to prevent sea salt corrosion. Clearly define Incoterms; CIF or DDP are often preferred for buyers who want the supplier to handle the complexities of international transit.

Utilize Secured Payment Terms such as Letters of Credit (L/C) for large amounts or the Escrow services provided by Made-in-China.com. Never transfer the full amount upfront; a standard 30% deposit and 70% balance after successful inspection and before shipment is the industry benchmark for safety.