Frequently Asked Questions

Find quick answers to the most common questions about our filling machines, turnkey lines, and services.

FAQ

Everything you need to know about Langxin machines, ordering, installation, and after-sales support.

What is your delivery time?
Standard machines ship within 30-45 days after deposit. Complete turnkey lines typically require 60-90 days depending on configuration.
Do you provide installation and training?
Yes. Our engineers travel to your site for installation, commissioning and operator training. Online remote support is also available 24/7.
What warranty do you offer?
All machines come with a 12-month warranty covering parts and workmanship. Lifetime technical support is included.
Can you customize machines for my bottle design?
Absolutely. Send us your bottle drawings or samples and we will customize the filling valves, star wheels and change parts accordingly.
What payment terms do you accept?
We accept T/T (30% deposit, 70% before shipment), L/C at sight, and Alibaba Trade Assurance for qualified orders.
Do you supply spare parts?
Yes, we stock all standard spare parts and ship them by DHL within 48 hours. A free spare parts kit is included with every machine.

Still Have Questions?

Our technical team is ready to answer any questions about your project and recommend the right solution.

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+86-137-7324-1324 +86-137-7324-1324 WeChat QR
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