Do you need to pay extra to upgrade the hardware in whole-house customization?

Whether to pay extra for an upgrade depends on the level of the hardware included as standard. If the standard is unbranded hinges that start to loosen after two or three years and make a clattering sound when the door closes, then upgrading to branded parts such as DTC or Hanga is worthwhile—money spent on a place that opens and closes dozens of times a day is not wasted. But if the standard is already Blum or Hettich, there is no need to pile on more. By the way, regarding cabinet body prices, taking a wardrobe as an example: the basic configuration of E0 particle board + PET door panel is 500–550 yuan/㎡ in Beijing and 425–467.5 yuan/㎡ in Baoding, Langfang, Xiong'an and Zhuozhou; the mainstream configuration of ENF particle board + PET door panel is 700–800 yuan/㎡ in Beijing and 595–680 yuan/㎡ in Baoding, Langfang, Xiong'an and Zhuozhou; the upgraded configuration of ENF eco board + PET door panel is 950–1,100 yuan/㎡ in Beijing and 807.5–935 yuan/㎡ in Baoding, Langfang, Xiong'an and Zhuozhou. The above are reference prices and do not constitute a formal quotation; the actual price must be calculated based on dimensions, design, materials, hardware, quantity and on-site conditions.