1. Water treatment
The demand for ion exchange resins in the field of water treatment is high, accounting for about 90% of the production of ion exchange resins, used for the removal of various anions and cations in water. At present, the maximum consumption of ion exchange resins is used for pure water treatment in thermal power plants, followed by atomic energy, semiconductor, electronic industries, etc.
2. Food industry
Ion exchange resins can be used in industrial devices such as sugar making, monosodium glutamate, wine refining, and biological products. For example, the production of high fructose syrup is achieved by extracting starch from corn, hydrolyzing it to produce glucose and fructose, and then undergoing ion exchange treatment to produce high fructose syrup. The consumption of ion exchange resins in the food industry is second only to that of water treatment.
3. Pharmaceutical industry
Ion exchange resins in the pharmaceutical industry play an important role in developing new generation antibiotics and improving the quality of existing antibiotics. In recent years, there has been research on traditional Chinese medicine commissions and other aspects.

Hebei Yanlong Import and Export Co., Ltd. is plastic raw materials such as PP, HDPE, LDPE, LLDPE, PET RESIN.
In recent years, the company adheres to the concept of customer development, adheres to development, speeds up industrial transformation and upgrading, vigorously implements technological innovation strategy, and puts forward a series of industry-leading technological innovation.   After years of efforts and development, it has a certain scale and strength.   Now we have a technical service team, with excellent quality, professional service, safe technical service to provide users with higher strength, better products and services.   Due to the high quality of our products and reasonable export prices, this will lay the foundation for our strong technical capabilities and market presence in the Americas, Africa and the Middle East, mainly in the European continent.

1.Are you a manufacturer?
Yes, We are manufacturer.And we produce raw materials for more than 20 years.
2.Can you provide samples for testing?
Yes, Free samples 20- 200 grams each specification is available.
3. What's your MOQ?
Only 1 Ton.
4.How should I pay?
We accept all kinds of payment ways. such as  T/T, L/C, western union, paypal,etc.
5.How to store  pigment?
Pigment powder should be stored in dry, cool and sealing of the environment, can not be exposure to air, in addition should avoid the heavy pressure, according to ordinary goods transportation.
6.Can you produce according to our samples?
Yes, we can produce according to your requirements.