A1.We have established strict quality control rules based on the ISO quality management system, and we have thorough quality analyzed from raw materials, production line to warehouse. Before delivery, each batch of the product will be tested by the independent Laboratory, such as SGS.Welcome you to check the inspection before shipment.
A2: Yes,the samples is available.If required,please contact us by email.
A3: We recommend our customers to order 1000L or 1000KG minimum of fomulations,25KG for technical materials.
A4: Yes,we can design the lable for free.It will be better if you have the design version.
A5:We supply goods according to the date of delivery on time,7-10 days for samples,30-40 days for batch goods after confirming the package design.
A6:The goods could be deliveried by sea,air,road or other ways according to customer’s requirements.
Copyright © HZH Biotech All rights reserved