The figure is around 1/5 to 1/3 of the total. This mainly depends on the production technology. It is notable that Jiangyin Dingbo Technology Co., Ltd has been decreasing the proportion regarding the cost of material to the total figure. When the business was just founded, the proportion was much larger. This is because at that time, the technology in the whole industry was backward. Having developed for so many years, our technology is mature and we can control the cost of downspout roll forming machine well. We also import advanced production equipment to increase the output while reducing the input. This also makes results. We are sure that the cost would be further reduced in the near future, in the context that the industry is developing rapidly and our company is leading the industry development.

Dingbo Technology counts as one of the leading manufacturers of c purlin roll forming machine. We have solid expertise and abundant experience in this field. tube mill is the main product of Dingbo Technology. It is diverse in variety. cut to length machine uses high-tech surface treatment technology. This garment is of a good fit as its design is started from the human body measuring techniques and observation of the individual customers' figure formation.

Dingbo believes that through unremitting efforts to realize the dream of sandwich panel machine line will finally work out. Ask online!