History of Changsheng Science&Technology

The Memorabilia of Changsheng Geotextile Science and Technology Limited Corp.
YEAR	CONTENT	GENRATION
Oct 1990	Discovered and setup the new motion principle of shuttle of plastic circular loom
Mar 1991	The new principle for shuttle motion leaded to successful trial weaving on S-YZJ-4A Four Shuttles Circular Loom,this is the 2nd generation circular loom	Second Generation
June 1993	S-YZJ-6/1600 Six Shuttles Circular Loom which based on the new motion principle of shuttle successfully worked out, this is 3rd generation circular loom	Third Generation
Aug 1993	Applied for patent of The Shuttle of Plastic Circular Loom
July 1994	Received patent certificate of The Shuttle of Plastic Circular Loom from China Patent Bureau
Oct 1996	Invented perfect structure to execute shuttle motion, applied for patent of Swallow-tail guide rail pair for plastic circular loom
Aug 1997	Successfully manufactured heavy-duty Eight Shuttles Plastic Circular Loom with utilization of Swallow-tail guide rail pair for plastic circular loom technology	Fourth Generation
Jan 1998	Received patent certificate of Swallow-tail guide rail pair for plastic circular loom from China Patent Bureau
Aug 2000	Successfully developed Super Ten Shuttles Plastic Circular Loom SPCL-10/6000 integrated with several advanced technology, this is just the 5th generation circular loom	Fifth Generation
Oct 2002	Announced WHITE PAPER for CHANGSHENG Super Plastic Circular Loom (SPCL) series