Over these years, through the efficient management and hard work, the company has witnessed rapid development, and becomes a competitive enterprise in Shenzhen transport industry.
Heat Treatment:Bright Annealing/ Annealing and Pickling;Tubes Cleaning: Pickling or Ultrasonic cleaning with independent intellectual property rights to ensure stainless steel tubing inside and outside cleanliness.
The CVD diamond wire drawing dies produced by Sichuan Natu Technology Co., Ltd. have the advantages of wide applicability, no need to change the mold frequently, and no change in the aperture of the drawing process. Under the premise of ensuring product q