flexible connectors made out of copper strips
	flexible connectors made out of braided tapes or stranded ropes
	Projection nut welding consumables : special designed error-proof electrodes for projection nut welding, and
	insulated flexible busbars
	primary contact systems: contact fingers, contact blades, tulip contacts, bell type contacts, sleeve contacts
	clamps
	terminals
	connecting parts
	welding electrodes

Longyuan was founded in 1999, and has been developed to one of the leading companies for manufacture of copper parts for electric industry in China. With experienced team of engineers, technicians and workers, with good equipments, and with in-depth know-how for different technologies such as welding, precision punching, cold-pressing, warm-pressing, deep-drawing and machining, we could produce various copper parts with high quality. Since nine years, we have delivered over 1000 kinds of parts and won the trust of over 300 clients with our technical capability, high quality and good service.

In 2001, we got ISO9001 certificate for the quality management system. We have now a solid client base with many famous companies such as Siemens and ABB.

The fulfillment of requirements and expectations of clients is the highest target for us. We will do our best to make continuous improvements & optimizations, and to support our clients to achieve more success.

Related companies in the group: Kinto Electric Apparatus Co., Ltd.

Main products: metal sheet parts, stamped/pressed parts, turned parts, welded parts, insulating plate parts and assembly parts.
Website: http://www.chinakinto.com

JLY Electric Apparatus Co., Ltd.
Main products: epoxy resin insulators, capacitive insulators, bushings and connectors.
Website: http://www.jlydq.com