FAQ
Questions buyers ask before a chemical drum blow molding machine quotation.
Short answers designed to qualify real projects without exposing incomplete pricing online.
Why is the machine price not listed online?
Chemical drum blow molding machines are usually semi-custom. The final quote depends on drum capacity, number of layers, mold design, material, automation level, auxiliary equipment, and service scope.
What products can the TJ-HB230L line produce?
The line is designed for large chemical packaging drums, industrial plastic barrels, open-head drums, double-ring drums, and similar hollow containers up to the 230L class, subject to mold and configuration confirmation.
Can TONGJIA discuss 120L, 160L, 230L, or 250L drum projects?
Yes, but the public table should be treated as orientation. TONGJIA needs the drum drawing or sample photo to confirm whether the project belongs to the HB160-HB230L range, requires another configuration, or needs special mold discussion.
What is different between open-head and double-ring drum projects?
Open-head drums usually require attention to lid, sealing ring, mouth size, and trimming. Double-ring drums place more focus on ring geometry, handling strength, stacking, wall thickness, and mold design. Both should be confirmed from the actual product first.
Can TONGJIA support single-layer and multi-layer drum production?
Yes. Configuration should be confirmed according to product structure, material plan, barrier requirements, output target, and budget.
What information is needed before quotation?
Typical requirements include target drum volume, product drawing or sample, material, layers, expected output, mold quantity, voltage, plant layout, and destination country.
Does TONGJIA provide mold and auxiliary equipment?
TONGJIA can discuss the complete production scope, including mold, auxiliary equipment, installation, commissioning, and training, according to the buyer's project requirements.
Is the fully automatic unmanned line the standard solution?
No. The standard solution should be discussed first. Fully automatic handling can be added as an option after confirming labor plan, cycle time, trimming, inspection, plant layout, and budget.
How should a buyer start the project discussion?
Send your drum size, application, material, required output, and any drawings or product photos by WhatsApp Business or inquiry form. A drawing is best, but clear product photos can also help TONGJIA sales and engineering teams confirm the next step.