The corporation upholds the philosophy of “Be No.1 in good quality, be rooted on credit history and trustworthiness for growth”, will continue to serve outdated and new shoppers from home and abroad whole-heatedly for Cheap PriceList for Crystal Maleic Anhydride Organic Reagent for Biotechnology Industry (Indirect Use), The principle of our corporation should be to present high-quality products and solutions, professional service, and genuine communication. Welcome all friends to place trial buy for making a long-term business marriage.
The corporation upholds the philosophy of “Be No.1 in good quality, be rooted on credit history and trustworthiness for growth”, will continue to serve outdated and new shoppers from home and abroad whole-heatedly for , We can meet the various needs of customers at home and abroad. We welcome new and old customers to come to consult & negotiate with us. Your satisfaction is our motivation! Let us work together to write a brilliant new chapter!

Frequently Asked Questions

Need help? Be sure to visit our support forums for answers to your questions!

Can we print our logo on the product ?

Of course, we can do it. Just send us your logo design.

Do you accept small orders?

Yes. If you are a small retailer or starting up business,We are definitely willing to grow up with you. And we are looking forward to co-work with you for a long term relationship.

How about the price? Can you make it cheaper?

We always take the customer’s benefit as the top priority. Price is negotiable under different conditions, we are assuring you to get the most competitive price.

Do you offer free samples?

It’s appreciated that you could write us positive reviews if you like our products and service, we will offer you some free samples on your next order.

Are you able to deliver on time?

Of course!we specialised in this line for many years,many customer make a deal with me because we can deliver the goods on time and keep the goods top quality!

Can I visit your company and factory in China?

Sure. You are very welcomed to visit our company in Zibo, China. （1.5H drive way from Jinan）

How Can I place an order?

You could just send us inquiry to any of our sales representatives to get detailed order information, and we will explain the detail process.Chemical Composition and Hazard Source of Maleic Anhydride
Maleic anhydride consists of carbon, hydrogen, and oxygen; its chemical structure gives it unique properties. While this organic compound is widely used in industrial production, its chemical reactivity makes it a hazard to the human body: it is highly hydrophilic and reactive—when it enters the respiratory tract, it reacts rapidly with moisture there to form acidic substances (like dropping a heavy bomb into a calm lake, shattering the balance of the body’s internal environment). These acidic substances directly damage the epithelial cells of the respiratory tract, destroying cell structure and function, and impairing the respiratory tract’s defense mechanisms. Additionally, maleic anhydride may react with biological macromolecules in human cells, interfering with normal cellular metabolism and thus disrupting the body’s physiological functions.
Inhalation poisoning from maleic anhydride is no trivial matter. We must fully understand its properties, enhance protective awareness, and master correct response methods to ensure personal safety when facing such situations.