Through consistant efforts and dedication in two decades, Lihe has developed and commercialized many proprietary technologies covering 
--Catalyst Innovation
--Catalyst Application 
--Polymer Development 
Lihe Technology has applied for a number of invention patents, of which dozens of patents have been authorized.

Lihe catalysts is specifically designed to ensure excellent operability, high yield, and a diverse range of product properties.Different polypropylene products and processes have unique catalyst requirements. Lihe catalysts enable producers to create suitable polyolefin products more efficiently.The switch to Lihe catalysts is often justified by improvements in process operability, enhancements in product properties, and cost reduction benefits.Lihe catalysts are drop-in solutions and are commercially available. They are widely used in many of the polyolefin technologies currently in operation.

LIHE’s polyolefin catalyst products have rich pores, high polymerization activity, and good copolymerization performance. More than 100 trademarks of resins can be produced with our catalysts, such as homo-polymers, random copolymers, impact copolymers, high rubber content， broad molecular weight distribution, LLDPE, HDPE, narrow molecular weight distribution, bimodal and multimodal distributions resins, etc., among which the ternary-copolymer products are domestic initiative. So far, there are 14 kinds of main products in two categories which are suitable for various polymerization processes.

　　☀ High Activity 
　　☀ Good Morphology
　　☀ Narrow Polymer Particle Size Distribution,
　　☀ Low Fine Powder Proportion
　　☀ Good Copolymerization Performance, Esp. For Manufacturing Impact Copolymer
　　☀ Good Hydrogen Response
　　☀ High PP Isotacticity, Easy To Adjust