Disperse Black ECT

Frequently Asked Questions:
Q: How do I order this product?
A: You can click on "Contact now" or "Chat with Supplier" and send us an inquiry, leave your phone number if possible and we will contact you as soon as possible and then we can discuss the order details.

Q: How soon can I receive my order?
A: We send the goods to your door by express delivery. You can receive it in 7-15 days.

Q: What liquid should I add to the bottle? How much liquid is needed?
A: You can add sterile water or normal saline, 1 bottle with 1ml liquid.

Q: How to store?
A: If it is not opened, please keep it in a cool and dry place, if it is opened, it can be kept in a cold storage at 2-5 degrees.

Q: Are you a manufacturer or a trading company?
A: We have been a manufacturer since 2012 and it is our main product.

Leading Chem is a team aspired with ideal, passion and professional background in pharmaceutical and chemical industry. We've been focusing on the products of dyestuff and nutritional ingredients to bring colors and healthy to our life since 2012.Our purpose is to be the reliable partner and good friend with customers, make your sourcing job be easy and protect your business be safe.  

We started from a pure trading company, and we've been an integrated industry and trade company nowdays. 

Leading Chem will invest some trends ingredients or factory to make sure the best quality and price product to our customers. 

The factories we are working are always the top players in the field. The Vitamins and APIs factories must be certifciated by cGMP and registered in FDA.

The team of Leading is equipped with professional regulation and quality assurance. 

Our sales should have both professional chemical background and good communicatin by English, therefore, we are building an easy and professional communication bridge between factories and customers. 

Leading Chem is your reliable partner and friends in China.