Established in 1981, Kai Shyun is a professional manufacturer of caulking guns. Originally Kai Shyun focused on producing products the caulking gun for DIY users. Following continual research, development and improvements in design and quality, Kai Shyun has become a successful supplier to the market for professional equipment. Kai Shyun takes customer service seriously and therefore holds an esteemed reputation in its field. Kai Shyun maintains a very high level of customer satisfaction.

Kai Shyun’s products are currently being marketed in Europe, the US, Japan and Southeast Asia. Kai Shyun can manufacture according to customers’ particular specifications and designs and is also fully capable of cooperating with customers to fulfill ODM and OEM orders.

Our Histories

Apr 2012

Apr 2012

Kai Shyun design a new caulking gun handle “KS-H115”.
Oct 2010

Oct 2010

Kai Shyun design a new caulking gun handle “KS-H117”.
Apr 2009

Apr 2009

Kai Shyun design a new caulking gun handle “KS-H009”.

July 2008

Caulking guns has passed “TUV/GS“.
For KS-H109 items

Apr 2008

Caulking guns has passed “TUV/GS“.
For KS-H103、KS-H107 items

Nov 2007

Caulking guns has passed “TUV/GS“.
For KS-H005、KS-H007、KS-H101、KS-H105 items

Aug 2007

New Kai Shyun caulking guns website.
Aug 2007

Aug 2007

Kai Shyun design a new caulking gun handle “KS-H109”.

Jun 2007

Caulking guns has passed “SGS/PAHs”.

Feb 2006

Kai Shyun design a new caulking gun handle “KS-H007”.
Mar 2004

Mar 2004

Kai Shyun design a new caulking gun handle “KS-H107”.
Sep 2001

Sep 2001

Kai Shyun design a new caulking gun handle “LITEGUNR (KS-H105)”.
Sep 1999

Sep 1999

Kai Shyun design a new caulking gun handle “EconoMaxR(KS-H103)”.
Jul 1998

Jul 1998

Kai Shyun design a new caulking gun handle “KS-H005”. “KS-9116C”