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Frequently Asked Questions
How to ensure our product quality?
We have passed international quality system certification. Additionally, field certifications have been conducted for our factory. You can also entrust third-party individuals or organizations to inspect products before delivery.
What is the warranty term?
We supply original or OEM parts with full support. Phone or email technical support is available, and our experienced engineers can provide on-site technical assistance if necessary.
What trade and payment terms do you offer?
Trade terms include EXW, FOB, CFR, CIF, FCA, DDP, DAP, and DDU. We accept payments in USD, EUR, and CHF via T/T, Cash, Paypal, Alipay, or Wechat.
Can you offer customized services?
Yes, we can produce parts according to your samples or specification data. We are capable of building specific molds and fixtures to meet your requirements.
What languages does your service team support?
Our professional team can communicate in English, Chinese, Spanish, Arabic, and Russian to ensure smooth global transactions.
Is the 811W25320-6003 headlamp compatible with all HOWO trucks?
This specific LED headlamp assembly is designed for Sinotruk HOWO commercial vehicles. Please verify the part number with your vehicle's manual or contact us with your VIN for compatibility confirmation.