Sinier is a high-tech enterprise specialized in the development, development and production of additives for polymer materials. The company has two production bases: Shanghai petrochemical xinier chemical technology co., ltd. and xinier (jiangxi) chemical technology co., LTD. Comprehensive capacity: 20000 tons/year.     
The company's products include: antioxidant, light stabilizer, -diketone, chain extender, petrochemical and downstream modification of the polymer composite stabilizer series required by the user as well as the above plastic additives granulating products. Production, control equipment, product inspection system and evaluation system in the domestic first-class level.     
We always pursue "high quality products, excellent service and the most competitive price".     
With increasingly demanding performance requirements, as a chemical additive partner, sineil will provide innovative products and solutions to increasingly complex polymer problems. The company is also building on the past to embrace the coming chemical revolution and cooperate with customers to create a better future.