1,The plastic coated steel pipes are made of PE coated steel -bamboo cane. 2,Supported the plant growing.

Art.No.	(±3)mm steel pipe diameter	weight/g	cm Length	m3/bundles	20pcs/bundles
					per ctn/20
CSP-8-75	7.6×0.4	41.7	75	0.0096	3100/310000
CSP-8-90	8×0.4	50	90	0.0116	2600/260000
CSP-8-120	8×0.4	66.7	120	0.0154	1785/178500
CSP-8-150	8×0.4	83.3	150	0.0192	1351/135100
CSP-8-180	8×0.4	100	180	0.023	1131/113100
CSP-11-75	10×0.4	72.5	75	0.013	2100/210000
CSP-11-90	10×0.4	87	90	0.016	1592/159200
CSP-11-120	10×0.4	116	120	0.0214	1202/120200
CSP-11-150	10×0.4	142	150	0.026	965/96500
CSP-11-180	10×0.4	170	180	0.0311	809/80900
CSP-16-90	16×0.4	204	90	0.0181	1412/70600
CSP-16-120	16×0.4	272	120	0.0241	1068/53400
CSP-16-150	16×0.4	340	150	0.03	859/42950
CSP-16-180	16×0.4	350	180	0.036	718/35900
CSP-16-210	16×0.4	456	210	0.0419	617/30850
CSP-16-240	16×0.4	521.1	240	0.0478	541/27050
CSP-20-90	19×0.4	214.2	90	0.0241	973/48650
CSP-20-120	19×0.4	285.6	120	0.0322	737/36850
CSP-20-150	19×0.4	357	150	0.0402	592/29600
CSP-20-180	19×0.4	428	180	0.0482	495/24750
CSP-20-210	19×0.5	500	210	0.0563	425/21250
CSP-20-240	19×0.5	580	240	0.0643	373/18650
CSP-20-270	19×0.5	652.5	270	0.0723	332/16600
CSP-20-300	19×0.5	725	300	0.0804	299/14950