Why is there such a big difference in whole-house customization prices?

The price gap mainly comes from three areas: panels, configuration tier, and region. Take wardrobes: for the basic configuration of E0 particle board + PET door panel, Beijing is 500–550 yuan/㎡, Baoding, Langfang, Xiong'an and Zhuozhou is 425–467.5 yuan/㎡; for the mainstream configuration of ENF particle board + PET door panel, Beijing is 700–800 yuan/㎡, Baoding, Langfang, Xiong'an and Zhuozhou is 595–680 yuan/㎡; for the upgraded configuration of ENF eco board + PET door panel, Beijing is 950–1,100 yuan/㎡, Baoding, Langfang, Xiong'an and Zhuozhou is 807.5–935 yuan/㎡. Kitchen cabinets are likewise divided into basic, mainstream, and upgraded tiers. Add differences in hardware, edge banding processes, and quantity, and prices naturally spread out. The above are reference prices and do not constitute a formal quotation.