BRAND HISTORY - COSJAR | Sustainable Cosmetic Packaging You Can Customize

Premium Acrylic Packaging for Beauty Brands | COSJAR

History

BRAND HISTORY - COSJAR

Taiwan K.K. Corporation was founded in 1976. We are multi-dimensional company with several divisions including Specialty Chemical Department, Hi-tech textile department, skincare packaging department, mechanical department and dietary supplement department. We established packaging division in 1987 and created our own brand – COSJAR (which combine the words cosmetics & jars) With the continuingly growing market, we built our 2nd plant in 2001 and set brand office in Beijing, Shanghai, Guangzhou and established subsidiary in the USA in the following years. In 2004, our factory was certified by ISO 9001. Now, with more new production facilities, we plan to move to a bigger factory with 79500 square-meters in Taizhou in the end of 2018. We will keep providing our customers high quality packaging and apply for being certified of ISO 9001 & ISO 14001 of our new factory soon.


2024

Taizhou K.K. invested and upgraded significant facilities.


2020

Taizhou K.K. certified by ISO 14001& SA 8000.


2018

Taizhou K.K. Plastic Co., Ltd has acquired another industrial area of 79500 square-meters in Taizhou for building the new production facility. This project will be ready for operation in the end of 2018.


2015

Taizhou K.K. Plastic Co., Ltd acquired 70,000 sq. meter of land to build new facility and increase production capacity.


2013

Jiangyan K.K. Plastic Co., Ltd renamed to “Taizhou K.K. Plastic Co., Ltd” due to the upgrading of administrative region.


2010

Jiangyan K.K. Plastic Co., Ltd extended the production workshops from 2 to 3.


2008-2009

We launched 5 different new products from the end of 2008 to the early of 2009. Furthermore, we are now developing the PET bottles and will launch them into the market in the middle of 2009.


2004

Jiangyan K.K. Plastic co., Ltd. is ISO-9001 certified by U.K. BSI.


2003

American K.K.Corp. established in the state of Delaware, USA to promote sales markets in North America.


2002

Offices in China continued to branch out in Guangzhou, Shanghai, Beijing to provide in time service to clients in Mainland China.


2001

2nd plant of "Jiangyan K.K. Plastic co., Ltd" was built due to high demands in China.  Various professional equipments were added to produce innovative cosmetics containers. Annual estimated production volume for cosmetic packaging is 10 million pieces.


2000

The new packaging manufacturing mill was established in Guan-In Industrial Zone precise molds with integrated operation of decorating and printing.


1998

Packaging Products Department launched its world renowned Cosjar Packaging - Acrylic jar/bottle.
American Kanox Corp., California, became our first quarter in the United States to promote markets in North America.


1987

Packaging Division was established as our sole importer for plastic pump.
(The division is renamed to Packaging Products Department).


1976

Taiwan K.K. Corporation was founded and specialized in water treatment chemicals.

Meticulously crafted to offer durability, functionality, and style for all your packaging needs.

History | Refillable, ISO-Certified Packaging Solutions - COSJAR

Founded in 1986, COSJAR leads the luxury cosmetic packaging industry with award-winning acrylic designs and strict quality controls (ISO 9001 certified).

We partner with skincare and beauty brands across 50+ countries, offering sustainable and customizable packaging innovations.

Let us help you enhance your brand’s prestige through packaging that speaks luxury, functionality, and environmental consciousness.