1. Manufacturing technology: DTC has a professional R&D team, which can independently develop a large number of products with novel functions and patent protection, making DTC hardware have leading technical advantages in the industry and providing high-quality hardware products.
2. Quality inspection: There are strict quality inspection procedures and unified quality inspection standards in all aspects of DTC production. Only qualified products can enter the market, so their quality is relatively stable. They are made of high-quality hardware materials and their surfaces have undergone special anti-corrosion treatment, so they are relatively durable products.