4, "wipe off the mud" technology:
The technology used to weathering or more phosphorus-containing ore argillaceous material, this technique is widely used overseas phosphate, phosphate rock surface weathering Dianchi in Yunnan rock and other areas may be employed in this technique, and it can be obtained Good economic benefits.
This technology is to wash the phosphate rock, remove the slime, and then sieve and classify to obtain high-quality phosphate concentrate. Purely a kind of physical beneficiation , the process is simple, it can be produced in the open air, and it does not consume chemicals, so it does not pollute the environment.
This technology is widely used in the development of phosphate rock in Dianchi area of ​​Yunnan. The total scale of large, medium and small phosphate mine scrubbing plants that have been put into operation is more than 30 million tons/year (the largest scale of a single plant is 1 million tons/year). Concentrate P 2 O 5 . The grades are all above 30%, and the MgO content is below 1%. Its economic benefits are among the best in the phosphorus industry.

Trekking Poles

A trekking pole is an assistive device used for outdoor sports such as hiking below the snow line.
According to research, the use of trekking poles during walking provides a number of benefits
during exercise, such as
Reducing pressure on the knee joint by 22%, providing adequate protection to the knee.
Improves walking stability, maintains balance and prevents sports injuries.
Increasing the range and frequency of body movements and enhancing walking speed.
evenly exercising muscles throughout the body and protecting the lower back and spine.
Reduces physical exertion by 30%.
Can be used as a support for rain or sun shelters.
Can be used for self-defence when encountering wild animals, etc.

Suitable scenarios
1. Outdoor hiking and trekking
Choose a three- or four-section trekking pole with a straight handle and aluminium or carbon fibre poles.
2. Flat/field walking
You can choose professional walking poles with sloping handles.
The walking poles have different wrist straps from ordinary hiking poles, with full palm straps that can
be used to match the swing angle of the arm.
The three-section carbon fibre poles are easy to carry and are more popular.
3. Recreational hiking/everyday use
Two-, three- and four-section poles are available, depending on the need for portability. You can choose
from aluminium, carbon fibre or wooden poles.

We mainly offer trekking poles for outdoor use, for example in the forest or on small hills. You can rely on
our quality and we are always available for services for your inquiries.

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Ningbo Autrends International Trade Co., Ltd. , https://www.zjouterlead.com