• Q1. What is " Needle Detector" ?
    In the clothing production process is mixed iron metal parts which likely needle or pin. The use of iron objects containing objects through the electromagnetic field changes in the principle of the needle detector, you can easily check the clothing is mixed with stitches, pins and other iron metal, to avoid harm to the human body.
  • Q2. How long does HSD can keep the customer color samp
    For the customer's product color samples, we keep it about 6 months, 6 months later the color samples will still be in accordance with customer demand to continue to do the basis of some color samples need special reservations, please in advance for 6 months The time before the phase to the phase contact service personnel contact.
  • Q3. What is the current dye supplier? How many kinds o
    We use the most high-end dye brand Dystar (Dystar), commonly used colors There are 24 species. At present we have advanced dyeing technology and color system, to provide customers more refined True color requirements. See details Capacity
  • Q4. 为什么注塑拉链长短尺寸会有误差?
    由于注塑拉链的链牙颗粒较大,而我们在去齿定寸时,是以去掉的齿数来留空住,不可能将一颗链牙去掉几分之几,所以留下的链带长度方向上士不可能小于一颗牙。因此,链牙的总尺寸往往与我
  • Q5. 为什么注塑拉链长短尺寸会有误差?
    不一定。 拉链的轻滑度指标,应先满足拉链负荷拉次、强力等很重要指标后才考虑,适度的轻滑度受用户的欢迎,而非轻滑度越轻越好。
  • Q6. 什么是重金属含量超标?
    现代科学研究证明,重金属砷、汞、铅、镉、镍、铬等对人体的器官、新生代谢及神经会产生严重的危害。所以许多国家制定了对服装、玩具、五金制品控制重金属的法规,拉链也在其中。
  • Q7. 英寸与公分的换算?
    1英寸 = 2.54公分
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