Guardrail products include tennis courts, basketball courts, football courts, badminton courts, sena courts of volleyball courts, paddocks of golf courses, sena courts of campus playgrounds, track and field sena courts, etc. It plays an important role in the security maintenance and beauty of the stadium.
Fence products are profitable because of the Datian fence industry. Many people started to produce and produce sports fences, and more and more Datian fences were started.
On the one hand, the increase in the number of companies is conducive to the development of careers, and the stadium is surrounded by spraying plastic, but on the other hand, there is no doubt that there are fierce competitions between many companies, and some companies are unwilling to reduce the price of products The price war breaks the mall and then leads to a decline in product quality from a hidden point of view.