·B3-12A
	·B3-12B
	·B3-14A
	·B3-14C
	·B3-23A
	·B3-23B
	·B3-26
	·B3-52
	·B3-95
	·B3-27&B3-32
	·B3-60
	·B3-16
	·B3-15B

·b3-65

	·stainless steel ball valve
	·copper ball valve

	·Welding pipe
	·Outside straight pipe thread
	·Outside taper pipe thread
	·Quick Connection
	·Outside thread joint column
	·Flange Connection
	·Outside-hexangular Female Screw
	·Female screw
	·Internal thread joint column

	·IS-B3-12
	·IS-B3-14C
	·IS-B3-23
	·IS-B3-60

·copper connector