
The Supply Chain Management
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The raw material purchase
>The raw material global purchase
>Before the purbhase, examine and approve the supplier and the raw material
>The materials arrive, test their quality
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The strength of research and development
>Highly skilled research and development team
>The high performance products
>Customize the filtering scheme -
Manufacturing level
>The Indoor air filtration products
>The lean production
>Highly skilled operator
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The quality control
>Before put into the market, the filters have passed a strict quality control
>The test of the products follows the international standard of EN779, EN1822, ARAMCO or ASHRAE 52.2, etc -
Delivery just-in-time
>The prompt delivery rate is 95%
>We are determined to reach 100% -
The customer satisfaction
We are ISO9001 certified. We have passed the ISO9001 certification.