Unilong Industry Co.,Ltd.


About Our Company

Unilong Industry Co.,Ltd. is a growing high-tech chemical enterprise, and located in Zibo Zhangdian chemical industrial park of Shandong province. Now Unilong company already is a world leading professional manufacturer and distributor for fine chemicals materials.  

Products Category

Our products have unique advantages in the market and enable to meet the individual needs from our partners.

Catalyst And Auxiliary

The catalyst can change the reaction rate in the chemical reaction, and the composition and the quality of the catalyst can be kept constant after the reaction.

Daily Chemicals

This is our advantage material category which mainly used in Skin care ,Perfume,hair care and other household products.

Organic Chemistry

This is one important category which is an integral part of every industry line.  


We can offer Amphoteric ,Anionic,Caionic,Non-ionic Surfactants with stable stock~

Hot Products

As experienced sellers, we are familiar with various transportation methods of chemical raw material products and support various payment methods.

Why Choose Us

We have strict management system for every progress from Supplying,Producing,Transporting,Selling.

Strong Supply System

In whole world, almost all industrial line material stock is very tight and price is increasing sharply. So under this situation, one stable supply system is more and more important . Unilong is always pay attention to supply chain system construction. Now we have one stable material supplier system so that we can overcome present situation to ensure our production line running normally.

Production Processing

A.We has passed through the ISO9001:2016 Quality System Certificate, we have strict quality control system.
B.Automatic Control--->----Accurate Measurement---->Data Collection--->Real-time Monitoring

Quality Guarantee

A>Sample is available before placing bulk order to confirm the quality is you required.
B>Third Party like CIQ, SGS inspection before shipment upon request.
C>. In Case of PSS we will hold the cargo until approval from customer side.
D>.We have clear and detailed quality clause in contract with manufacturer, if any discrepancy of quality/quantity, they will take responsibility.

A Great HHT commercial lighting Supplier

Our LED tubes reach 180lm /W CSA certified and we are always striving to develop more efficient products.


Call Us or Fill the Form

Factory Address
Zibo Zhangdian chemical industrial park of Shandong province.

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