9. Can we work with your factories directly in China ? -- STIN UCO|Used Cooking Oil|STIN NEW ENERGY

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9. Can we work with your factories directly in China ?

Source：UCO

Yes, you can work with our factories directly on conditions that you sign a service agreement with us. Please contact us for details.

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FAQ

10.What if I'm not happy with STIN services?

9. Can we work with your factories directly in China ?

8. How do you control the quality ?

7. How can I trust STIN UCO and STIN service ?

6. What are your payment terms ?

5. Do you have any MOQ requirement?

4. How long is the lead time ?

3. How to work with STIN UCO ?

2. Could you offer FREE samples ?

1. What is STIN UCO?

: Marketing Office：Rm 2802, Xidi Times Plaza, No.8, Fenglin 3rd Road,, Changsha, Hunan, China. 410205; Factory Add：Gengzhuang Village, Shenze County, Hebei Province, China; Tel：0086-189-73148166; Fax：0086-731-88167499; Email：info@stingroup.com.cn

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