Порошок микроэлементов для домашних животных 300 г с витаминами повышения иммунитета роста костей

1.Can I get some samples? 
A: Sure, it is our honor to offer samples in advance.

2.How does your factory control related quality?
A: We always give priority to quality in the process of production.

3.May I go to visit your factory? 
A: Of couser,We welcom you to.

4.What about the lead time for mass production? 
A:Honestly, it depends on the order quantity and the season you place the order. Generally speaking, production lead time is within 10-15days.