The kit contains main parts required for installation. Aluminum alloy material provides refined appearance. The air filter handles intake filtration, while the adapter valve plate enables interface conversion and positioning. Multi‑color housing meets appearance preference with easy assembly.

Q1: Do you accept ODM creative product independent research and development?
A: Yes, our R&D team can independently research and develop creative ODM products according to customer ideas.

Q2: What is your sea freight shipment cycle advantage?
A: We have fixed sea freight routes and priority loading rights to ensure stable and fast sea freight shipment.

Q3: How do you avoid repeated production errors?
A: We record and summarize production errors, formulate avoidance plans and train staff regularly.

Q4: Do you test product safety switch and protection function?
A: For functional products, we strictly test safety protection functions to ensure user use safety.

Q5: How do you supervise raw material suppliers’ quality?
A: We conduct regular supplier quality assessment and eliminate unqualified suppliers to ensure raw material quality.