Including the 60th anniversary of the National Day of New China.
The fireworks of Shanghai World Expo and Guangzhou Asian Games were designed and suggested by French and Australians.
Most of the fireworks products of these four events are produced in China.
These experts are responsible for the arrangement of the effect,
It does not provide any design and process guidance for fireworks products.
Moreover, the fireworks products of these activities are classic outdoor large-scale landscape art performances that have been publicly used abroad for 20 to 10 years. Regular products have long been sold abroad.
The fireworks products used in the above activities were replaced by localization.
As for the Taiwan Province native you mentioned, he is a action art, as the creative design director of the Guangzhou Asian Games solemnly pointed out to me face to face.
As for how domestic fireworks manufacturers evaluate this person, you can investigate it yourself.
The evaluation of a person's fireworks design ability depends on whether the basic fireworks materials are innovative.
Have you proposed any new initiating explosive device materials?
This is well known internationally.
There is no innovation in the foundation, only the differences in engineering technology and process production. There is no world difference, only each other.
What is the "innovation" of environmental protection initiating explosive device materials? Did you put forward an unprecedented initiating explosive device material?
What is pushing the application direction is the design, manufacture and discharge equipment of fireworks products.
I have a comprehensive and systematic Chinese and English manuscript in this regard.
I dare not discuss the secrets inside the industry, then my home will be bombed by my neighbors.
Take the details of the published report as an example. The wiring of fireworks display site in China should be wrapped with aluminum foil to prevent fire.
Flame-resistant wires were produced by China military enterprises during the Cultural Revolution, commonly known as "aviation wires". They are made of PTFE insulation, waterproof and extruded polycarbonate (mainly used in towed sonar equipment of surface ships and submarines), and low-grade products are also used in rice cookers.
It is cruel to use such poor ordinary wires in such high-profit fireworks display equipment and activities! !
Take the published pictures as an example. The barrels used to launch fireworks bombs in China are all coated with glass fiber, while the barrels abroad are all stainless steel. See for yourself how big the gap is! !
If you enter the launching position, you will find that the metal of the domestic quick connector is made of iron and the surface is electroplated.
Some connectors of foreign civilian products have good air tightness. When they are pulled apart, there will be a "bang" and they can be soaked in water to work.
At present, copper-plated conductor with iron core and copper-plated conductor with aluminum core, commonly known as iron-clad copper conductor and aluminum-clad copper conductor, are flooding the China market.
Even the pins of the resistor are tinned with iron wire.