The figure is around 1/5 to 1/3 of the total. This mainly depends on the production technology. It is notable that Yongkang Kapu Houseware 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 water filter pump 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.

Among many competitors, Purewell is one of the most powerful ones. We are focused on the development and production of camping water filter. portable water filter is the main product of Purewell. It is diverse in variety. Purewell water filter pump has been tested with regard to different aspects. These aspects cover structural stability, shock resistance, formaldehyde emission, bacteria and fungi resistance, etc. This product is highly resistant to moisture and vapor in the air, which is guaranteed by the fact that it has passed the salt spray test.

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