| About us |
We are manufacturer of stainless steel tubes who are located in Huzhou City Zhejiang province, China.
Our factory was set up in 2000, over 55,000 square meters and its assets are over $50 million USD now. Its annual productivity is about 15,000 tons/year.
Specializing in stainless steel pipes, we use original materials from Yongxing Special stainless Steel Co., Ltd to make pipes. Before making pipes with such material, we must inspect the materials to see if they can conform to related standards and requirements. And during every step, the semi-finished pipes must be inspected, and the unqualified ones must be never used to produce pipes.
We have achieved the certificates of ISO9001:2000, PED, TUV, Lloyd’s, GOST and the License of Special Equipment Production (Pressure piping). There are 4 lines cold-drawn mill, 10 lines of type LG120-H/LG60-H/LG30-H/LG30/LD30/LG15 enhanced cold-rolling mill in our factory.
Last but not least there is a testing center with advanced equipment, such as mechanical experiments, ultrasonic testing/eddy current testing, hydraulic test, intergranular corrosion, metallurgical microscopy, spectral analysis system as well as full sets of analyzing equipment. |
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| Products/Services | 1) Commodity: Seamless stainless steel pipe/tube
2) Process method: Cold drawn/cold rolled
3) Surface finish: Annealing/pickling/manual polishing/ mechanical polishing
4) Material: TP304, TP304H, TP304LN, TP304L, TP310/S, TP309S, TP316L, TP316H, TP316/316L, TP316Ti, TP317/317L, TP321/321H, TP347/347H, TP904L(N08904), SAF2205(S31803,S32205), SAF2507(S32750), 1.4301, 1.4306, 1.4401, 1.4404, 1.4833, 1.4845, 1.4571, 1.4438, 1.4541, 1.4550, 1.4539, 1.4462, 1.4410, 12X18H10T, 08X18H10T and so on.
5) Standards: ASTM (ASME) (S) A312/213/269/789/790 (M), DIN17456/17458, EN10216-5, JIS G3458/3459/3463, BS, ISO etc.
6) Size:
A) NPS: 1/8" to 20"
B) Schedule: 5/5S, 10/10S, 20/20S, 40/40S, 80/80S, 120/120S, 160/160S, acc. To ANSI B36.19M/36.10M
C) O. D.: 6 mm to 219 mm
D) W. T.: 0.5 mm to 25 mm
7) Length: Max. 20 meters
8) Delivery conditions: Annealled, Picklinged and Polished
9) packing: Seaworthy wooden cases/steel framed cases/ simple packaging |
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