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2017

Hebei Kemai New Material Technology Co., Ltd. was established;
results of the wastewater treatment of rubber chemicals were identified and reached international advanced level;

MVR wastewater treatment device
the company was awarded the title “International Independent Brand Mainly Cultivated in Tianjin“.

2016

2015

Won the "Innovation and Development Award" and "Advantageous Brand Award" of the rubber Industry.

2014

Kemai (South America) Chemical Co., Ltd. was established;

Kemai (South America) Chemical Co., Ltd. was established;
It was awarded the Quality Award of the Government of Binhai New Area;
It was awarded as the Top Ten Private Export Enterprise in Tianjin;

2013

Chairman Wang Shuhua was elected as Chairman of Rubber Additive Commission of China Rubber Industry Association;
The company was recognized as a key high-tech enterprise of the National Torch Plan

The company was recognized as a key high-tech enterprise of the National Torch Plan
the company's technology center was identified as “the International Independent Brand Mainly Cultivated in Tianjin”.

2012

Inner Mongolia Kemai Chemical Co., Ltd. had an annual production capacity of 50,000 tons of accelerator;
the company won the World Famous Brand in Tianjin;
Chairman Wang Shuhua was elected as the Vice President of China Rubber Industry Association.

2011

The company completed the share reform and changed its name to Kemai Chemical Co., Ltd.;
Rubber antioxidant TMQ product has reached an annual output of 50,000 tons;

Rubber antioxidant TMQ product has reached an annual output of 50,000 tons;
National Accreditation Laboratory-Chemical Laboratory

National Accreditation Laboratory-Chemical Laboratory
National Accreditation Laboratory-physical performance Test Room

National Accreditation Laboratory-physical performance Test Room
Kemai's trademark “ ” was identified as China's well-known trademark,
its "Chemical Physical Testing Laboratory" passed the CNAS assessment.

2010

Inner Mongolia Kemai Chemical Co., Ltd. was established

Inner Mongolia Kemai Chemical Co., Ltd. was established

2009

Kemai (USA) Chemical Co., Ltd. was established

Kemai (USA) Chemical Co., Ltd. was established
Kemai (Tianjin) was recognized as a national high-tech enterprise

2008

Expansion of the 50,000-ton green and environment-friendly rubber accelerator product production line was completed.

2007

The company introduced Agilent testing equipment and tire giants, being in line with the international testing technology. It was the first introduction in the industry.

2006

The company was recognized as Tianjin High-Tech Enterprise and Municipal Enterprise Technology Center.

The company was recognized as Tianjin High-Tech Enterprise and Municipal Enterprise Technology Center.

2005

Renovation and expansion of 30,000 tons of rubber antioxidants and 14,000 tons of rubber accelerators was completed.

2004

2003

Rubber accelerator production line with annual production capacity of 3,000 tons became operational.

2002

Tianjin Kemai Chemical Co., Ltd. was established

Tianjin Kemai Chemical Co., Ltd. was established
Kemai starting the construction of the rubber anti-aging production line featuring 2,000-ton annual production.

Kemai starting the construction of the rubber anti-aging production line featuring 2,000-ton annual production.

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