Frequently Asked Questions
Q: What are the most important factors for a VRF supplier?
A: Professional technology and extensive project experience are the most critical factors to ensure system efficiency.
Q: Why should I choose a professional company for VRF design?
A: VRF systems do not allow for trial and error. An unprofessional design leads to high correction costs once installed.
Q: Are flexible payment terms available?
A: Yes, standard international payment terms such as LC (Letter of Credit) are fully supported.
Q: Do I need to purchase all accessories and materials from you?
A: No. We provide a full transparent price list; you can decide whether to source accessories from us or locally after comparison.
Q: Do you provide installation services?
A: Yes, we provide professional installation teams and project managers. This service is available based on salary, fares, and accommodation coverage.
Q: Why is the project address required for a quotation?
A: Providing the project address is a standard brand rule to ensure localized support and price protection within your country's market.