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1984 - Wenzhou Tianyi Plastic Machinery was established.
1998 - Began to invest in manufacturing thread inserts.
1998-Certified in ISO-9002 Quality Management
2003 -Certifiedin ISO-9001
2004 - Our facility located in Wenzhou Binghai Industrial zone wasput into production.
2007 - Sky-E cooperated with Drilltecas its exclusive licensee in China.
2010 - Finished construction of new facility in Changxing economic development zone.
2011 - Zhejiang Tianyi Machinery Co., Ltd was established in Changxing, China.
2014 - PT. Sarana KarYa Eka was established in Batam, Indonesia. 

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