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2005: Received a new composition patent for a polycarbonate-based concrete dispersant, known for high-performance.

2006:  Received a patent for a new and improved technique for producing a high molecular weight of the alkoxy polyalkylene glycol(meth) acrylate

2007:  In-house production and sale of 1,2 HEXANEDIOL (BH-800) of high purity for the first time in Korea

2013:  Received a patent for lignin and concrete admixtures method
Concrete admixture manufacturing technique making use of a patented sludge

2014:  Received a patent for a new composition of the polycarbonate-based dispersant concreate
Received a patent  for new and improved high-performance concrete dispersant as well as its manufacturing technique

2015:  Received a patent for improved preparation process of high molecular weight of the alkoxy polyal-Kylene glycol (meth) acrylate

2016:  Received a patent for high purity 1, 2 Hexanediol manufacturing technique

2017:  Accredited with ISO 9001 and ISO 14001 certificates

2018:  Extension of 1,2-Alkanediol (Cosmetic Ingredients) facility completed (40~50mt of 1,2-Hexanediol Production Capacity)

Completed registration 1,2 Hexanediol in EURO REACH

1,2 pentanediol, 1,2 octanediol, 1,2 Hexanediol, EHG Certification in HALAL