Tennis training device spanner with rope training tennis line tennis…

We are comprehensive sporting goods manufacturers and suppliers of high, medium and low -end rackets and balls.The main products are: badminton rackets, tennis rackets, table tennis rackets, beach rackets; badminton, tennis, triple tennis, table tennis and other series.Collection design, development, production and integration, strong strength.The factory has strict management systems and high -quality managers, with rigorous and responsible and experienced talent teams, advanced domestic production equipment, production sports and leisure products, and customize various products according to different requirements of customers.Its quality and low price are favored by customers at home and abroad. The products are exported to all continents in the world.

Yiwu City Fanhua Cultural Products Co., Ltd.

Tennis Tick

1As well asThere are many production processes of tennis, and there are quite high requirements for both personnel and equipment. Even so, the air pressure produced by the same batch of product has a certain floating range, so it will always encounter guests reported that they have received the same bag that has received the same bag that has not been opened.The ball, there are different air pressure after opening.This situation will occur in bulk balls higher.
2Why do tennis be listened: listening is not called vacuum packaging, but is called high -pressure packaging. This air pressure protects the air pressure in the tennis. In this way, the air pressure attenuation of the tennis is much smaller before opening the tube cover.
3No ball: This kind of tennis is supported by gallbladder. What is the normal atmospheric pressure in the ball? So the elasticity of this ball comes from the gallbladder instead of the bile internal pressure.

The product is as follows:

Ball balls (with pressure, no pressure), training balls (with pressure, no pressure), soft tennis, children's tennis, short tennis, sticky balls, color tennis, keychain tennis, pet ball balls, pet ball balls, pet ball balls(zebra,Leopard print, etc.), Rubber foam ball, rubber hollow ball, rubber ring, furniture/Table and chair tennis foot set

And the ball with different shapes,Include a stick,Pentagram,circle,Prism,Square,Rugby and so on can be produced and required according to customers' samples!!!

The surface of the ball is not only printedLOGO, Can be wrapped in wool of different colors, the ball can also have fragrance, can be glowed, can be touched, can wear cotton ropes, etc.

Because the price is determined by various factors such as hairy, elasticity, and inner lime, the price needs to be discussed in detail!

What is chemical fiber:

Fiber made of natural or artificially synthesized polymer substances.Depending on the source of raw materials, it can be divided into artificial fibers with natural polymer substances as raw materials and synthetic fibers with synthetic polymer substances.The preparation of chemical fibers is usually made of natural or synthetic polymer or inorganic substances into spindle melts or solutions, and then squeezed from the spray (plate) to be squeezed into a liquid stream by filtering and measurement. ThenCoistrise and become fiber.At this time, the fiber is called a newborn fiber. Its mechanical properties are very poor. It must go through a series of post -processing processes to meet the requirements of textile processing and use.Later processing is mainly stretched and thermal fiber to improve the mechanical properties and size stability of the fiber.Stretching is to make the primary fiber or the structural unit in the fiber axis orientation; the thermal shape is mainly to relax the internal stress in the fiber.The post -processing of wet texture fiber also includes water washing, oil, and drying.When textiles are textured, it can be wrapped into a tube after the above process; the short fiber must also be added to the short fiber, which must also be added, cut, and packaged.

How to identify true and false wool:There are many ways to identify fibers, and it can be two categories.One is a more intuitive sensory identification method, and the other is to use various fibers to have different physical and chemical characteristics for certain experiments to achieve the purpose of identification.The more commonly used combustion method, microscope identification method and tolerant solution method.(1)Sensory identification method.This method does not require any items or instruments and equipment, according to*My intuition, long -term work experience, identify according to the feel of fabrics and velvet.Because acrylic fibers have unique and superb characteristics, it can make it difficult for people to distinguish.But as long as you observe it carefully, the differences are compared, and there are still differences.In intuitive perspective, wool products are relatively soft and elastic, with large proportion and soft color.The curling of wool is greater than the curling of cilia. Usually, the spherical resistance of wool is better than that of cilia.

(2) Burning method.Wool products, while burning, burning while smoking, accompanied by the smell of burning hair, many ashes, and shiny black must be crispy.When the acrylic products are burned, the flames are white, bright and powerful, slightly black, with fishy smell, gray is white, crispy and fragile.Nylon products are slowly burning while dissolving. There are white smoke when burning. The flames are small in orchids and celery fragrance.