Welcome, We are proudly ISO 9001:2008 certified.
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Today is the Dragon Boat Festival, 
I wish everyone a healthy Dragon Boat Festival~
Our factory has workers on duty to carry out daily production, 
the masters are working hard~
This is the spheroidizer produced by Nanjing Difeng. 
In order to ensure the production quality, we mainly do this:
First of all, 
this is the raw material for the production of nodularizing agent, 
which is a high-quality product produced 
by a regular factory in the origin of this raw material. 
It can be said that we are very strict in the selection of raw materials
Second: Sampling test,
 the engineer will send the quality-checked products 
to the laboratory for sampling testing. 
Do you remember this machine? 
This is the detected report, 
the quality of this batch of xx specifications has passed.
A batch of qualified spheroidizers must be produced 
through a lot of production. 
From the selection of raw materials to production 
and then to passing the sampling test,
 the quality of each batch of products is inseparable
 from the strict control of each process.
Our spheroidizer products and inoculants produced by 
Nanjing Difeng have optimized raw materials 
and quality assurance. 
We can also customize production 
according to the standards required by customers. 
Welcome to consult and place an order, 
or you can consult me in the background.
Follow me, the youngest girl in the factory, 
see you next time, bye~




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