Q1：Are your track lighting products certified?
A：Yes. Our products comply with international standards and are certified by RoHS, LVD, EMC, CE, and CB, ensuring reliable quality, safety, and performance for global markets.
Q2：  Are you a manufacturer or a trading company?
A： We are a professional manufacturer specializing in aluminum track lighting rails and LED track systems. We warmly welcome customers to visit our factory and discuss cooperation.
Q3：What warranty do you provide?
A： All Liangcheng Lighting track rail products are backed by a 1-year warranty, giving our customers confidence in long-term performance and reliability.
Q4：Can I order samples? What is your MOQ?
A： Yes. Sample orders are welcome for quality evaluation. We support MOQ of 1 piece for most standard products, and mixed samples are also available.
Q5： What is your production lead time?  
A： Sample orders: 3–5 working days
Bulk orders: 7–20 working days, depending on the order quantity and customization requirements.
Q6：What payment methods do you accept?
A：We accept T/T (Bank Transfer), L/C, PayPal, and Western Union. Other payment methods can be discussed for long-term cooperation.