Zhangjiagang Matai Pipes Co., Ltd

Standard: DIN 2391 Grade: ST30Al, ST35, ST37, ST45, ST52 Process: heat treatment Surface: bright and smoot

Standard: ASTM B338/ ASME SB338, ASTM B337/ ASME SB337, ASTM B861/ ASME SB861, DIN17861 Material: Gr.1, Gr.2,

We are professional manufacturers of stainless steel capillary, copper, aluminum and other metal capillary. Pr

manufacturer of the seamless carbon and alloy steel tube. Standard and Material:ASME SA210M: SA210A1, SA210C;A

manufacturer of honed precision steel tube and pipes, Size range:168-475mm *****:18 - 47mm , can be skiving

Standard: ASTM B338/ ASME SB338, ASTM B337/ ASME SB337, ASTM B861/ ASME SB861, DIN17861 Material: Gr.1, Gr.2,

Standard: ASTM B338/ ASME SB338, ASTM B337/ ASME SB337, ASTM B861/ ASME SB861, DIN17861 Material: Gr.1, Gr.2,

Standard: DIN 2391, EN10305-1, EN 10305-4, DIN 1630, DIN 2445 st30al, st37.4, st 37, st45, st52, st52.3, 37M

We are the manufacturer for the case of emergency pyrotechnics. Material: low carbon seamless steel pipe S

We are the manufacturer for the case of emergency pyrotechnics. Material: low carbon seamless steel pipe S

We are manufacturer for gas cylinder pipe (CNG cylinder tube). Material: 34CrMo4, 37Mn, AISI4130 etc Size:

We have large stock for the following pipe: API 5L GRB/ASTM A106 GR B/ASTM A53 GR B Quality guaranteed!

we are the manufacturer for seamless carbon steel tubes. If you are interested in our products, pls feel fr

seamless alloy steel tube for hydraulic cylinders, longwall roof support, hydraulic support, hydraulic pillar,

manufacturer for seamless zinc plated steel tube, Standard:DIN 2391, EN10305-1, EN 10305-4, DIN 1630, Material

manufacturer of seamless zinc plated steel pipe, size from 4-127mm, Surface: silver galvanized, yellow galvan

plain ends drill pipe body material: E-75, X-95, G105, S135 EU, IEU Packing: bundles with steel strip

We are manufacturer for mechanical seamless steel tube and pipe. Especially heavy thickness! If you have

We are the manufacturer for seamless stainless steel pipe . Size range from: 0.89mm-219mm If you are int

we are the manufacturer for seamless alloy steel tube and pipes. If you are interested in our products, pls

we are the manufacturer for seamless alloy steel tube and pipes. If you are interested in our products, pls

we are the manufacturer for seamless zinc plated carbon and alloy steel tube and pipes. If you are interest

We are the manufacturer of seamless alloy steel tubes for hydraulic pillar in mining industry. Material lik

we are selling CNG steel cylinders worldwide. Sizes like: TYPE 1, TYPE2 etc. Pls feel free to contact us

We can supply CNG steel cylinders. Like TYPE1, TYPE2 etc. If you are interested in it, pls contact us fo

we are supply CNG steel cylinders(CNG tanks , gas cylinders). Like TYPE1, TYPE2 etc. If you are interest

we are the manufacturer for seamless stainless steel pipes. size range from 0.89-219mm If you are intere

We are the manufacturer for special shape seamless steel tube and pipes. Like rectangular steel tube, squar

We are the manufacturer for zinc or chrome plated seamless precision steel tubes. size range: 8-114mm su

Grade: ST30Al, ST35, ST37, ST45, ST52, ST52.3 Specification: 6 X 1.2 , 6 X 1.5 , 6 X 1.8 , 6 X 2 etc. white,

Standard: DIN 2391, EN10305-1, EN 10305-4, DIN 1630, DIN 2445 st30al, st37.4, st 37, st45, st52, st52.3, 37M

ASME/SA210M, ASME/SA213M, EN10216-2, DIN17175, JIS G3461 , JIS G3462 etc It is used for heating-pipelines, co

cold drawn high pressure alloy steel boiler tube Standard: ASTM A213 , ASTM A335 etc. Material: T12, T22, P1

tandard: DIN 2391 Grade: ST30Al, ST35, ST37, ST45, ST52 Process: heat treatment Surface: bright and smooth

Features: 1) Standards: ASTM B 338, Gr.1, Gr.2, Gr.3, Gr.7, Gr.9, Gr.12 2) Seamless titanium 3) Alloy tu

Size: *****: 63.5-720mm *****:8-70mm Material: ST 37, ST45, CK35, CK45, ST52, 27SiMn, SAE4140, SAE4130, 45

CNG high pressure steel pipe. ST37/ST35.8 6*1, 8*1 pipe can be zinc plated. Delivery condition: NBK surf