Food AdditivesFAQ
Can I get some samples?
Yes, free samples(10-20g or enough to detection) are available for most of our products, you only need to pay the shipping cost.
How to confirm the quality before orders?
Two ways, either by free samples, or send us the detailed specifications, we will arrange the production as per your requirement.
What's your MOQ?
Normally 1 kg, but smaller quantity is also acceptable for some special products.
How about discount?
Mainly based on quantity, also some promotional products with special discount from time to time.
What's the delivery lead time?
2-3 working days after payment.
How to make order & payment?
Proforma invoice will be sent after your confirmation of the order, We can accept payment by T/T.
How can I contact you to purchase the product I want?
You can send an email to ericyang@xasost.com, or fill in your information in the form at the bottom right corner, and we will contact you as soon as possible.
About Xi'an Sost Biotech
Sost Biotech stands as a preeminent manufacturer in China, specializing in the production, research, and sales of a diverse range of products, including active pharmaceutical ingredients (APIs), cosmetic ingredients, vitamins, and amino acid series. Our factory is equipped with comprehensive and advanced production facilities, holds all the necessary industry certifications and qualifications, which fully demonstrate our legitimate and standardized production capabilities. We adhere to stringent quality control systems throughout the entire production process, ensuring that each product meets or exceeds international quality standards, thereby providing high - quality products that contribute to human health. Leveraging our robust production strength, which encompasses a large - scale production capacity, highly skilled technical teams, and efficient production management, we are capable of meeting various market demands promptly and reliably. We firmly believe in building mutually beneficial and win - win partnerships as our core development strategy, and look forward to collaborating with you to create greater value.
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