K-40

khoom siv:	cob
Kev Siv Tshwj Xeeb:	Ntau yam khoom siv, chaw siv khoom, thiab lwm yam.

NCO NTSOOV

1. tuaj yeem ntsia tau yooj yim los ntawm kev drilling qhov chaw teeb tsa.

Khoom No.	xim	W1	W2	W3	W4	L1	L2	L3	H1	H2	H3	T	R	Qhov hnyav (g)
K-40-1B	Dub	58	30	64	38	120	92	96	43	39	67	6	R19.5	90

ADD: No. 89, Yezhang Txoj Kev, Wuqiao Zej Zog, Nroog Zhuanghang, Fengxian District

Tus Fax: 021-57407337

Sau npe rau peb daim ntawv xa npe kom tau txais cov kev hloov tshiab thiab tawm tshiab.

TIV TAUJ PEB