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For precision capillary tube of metal materials, we have been working on it for more than 30 years.
History
Allian steel group
In 1996, Stainless steel business started by Mr. Wang
In 2009, Hunan Allianz Metal Products Co., Ltd. founded
In 2014, We create brand of Ronsco
In 2018, 1000+Clients from over 80 countries
In 2022, Annual Sales has reached $ 50 million
Precision seamless tube factory
◇ Main facilities
CR mill: 12 sets
CD machine: 13 sets
◇ Main products
(1) C type or spiral type bourdon tube
(2) Precision thin wall seamless tube
(3) Super bright master tube for EP
(4) Precision capillary seamless tube
◇ Advantages
(1) Nearly 20 years of Bourdon tube production experience, the technical level is second to none in China, designated supporting manufacturer of BK and Wika.
(2) The WT to OD ratio of thin-walled tube can reach 1.0%.
(3) For EP master tube, ID roughness can reach Ra0.20um.
(4) The OD of capillary tube can reach 0.20mm.
◇ Size ranges
(1) Bourdon tube: build to spec. or drawing
(2) Seamless tube: OD3.0 ~ 31.8mm
(3) Capillary tube: OD0.20 ~ 5.90mm
Seamless conic pipe factory
The company is an enterprise with independent R&D and innovation ability.The company created the world's leading intelligent rotary rolling seamless conic pipe production process, self-made equipment subverts the traditional process, established enterprise and industry standards, and declared and obtained a number of national invention and utility model patents
The company has advanced equipment for comprehensive inspection and analysis of metal materials, has a strict and sound quality management system. We have established the conic pipe research center in cooperation with Zhejiang Mechanical and Electrical Vocational Technical College and other research institutions, which has in-depth research on the process, application and equipment and manufacturing of conic pipe.
Conic pipe sizes
OD: 3.0 ~ 219mm
Length: 200-6000mm
Material
(1) Stainless steel
(2) Die steel
(3) Titanium and Titanium alloys
(4) Nickel and Nickel alloys
Nickel alloy pipe factory
◇ Main facilities
CR mill: 12 sets
CD machine: 13 sets
◇ Main products
(1) Nickel and nickel alloy tube
(2) Stainless steel tubes for medical application
(3) Super bright master tube for EP tube
(4) EP tube
(5) High purity and ultra high purity pipe
◇ Main material
(1) 316LVM (S31673, S31675, 316LS)
(2) TP304, TP304L, TP316, TP316L
(3) S31803, S32205, S32750, S32760
(4) GH3030, GH3039, GH4169 (N07718)
(5) N10665 (B2), N10675 (B3), N06022 (C22), N06200 (C2000), N10276 (C276), N06617, N06601, N06690, N06625, N06600, N04400, N05500, N08800, N08810, N08811
◇ Sizes
OD3.2 ~ 89.0mm
Ronsco new material technologies
Based on the group's decades of accumulation and precipitation in the steel and special metal industry, focusing on the opportunities of new trends, new materials, new technologies, new applications and new challenges in the 21st century, Wuxi Ronsco New Materials Technologies Co., Ltd takes "ultra-pure", "ultra-fine", "ultra-thin", "ultra-thick", "ultra-bright", "ultra-precision", "ultra-difficult" and "exceed-imagination" as its direction, will determine to become a proud leader in China and the global metal tube industry.
◇ 8 product series
(1) Precision capillary seamless tube
(2) Ultra thin wall seamless tube
(3) Micro ID thick wall seamless tube
(4) Precision conical seamless tube
(5) HP/UHP bright tube
(6) Profiled seamless tube
(7) Precision seamless tube
(8) Bourdon tube
◇ Main material direction
(1) Medical metals
(2) Metals for semi-conductive, superconducting applications
(3) Functional metals
(4) Nickel and nickel alloys
(5) Titanium and titanium alloys
(6) Copper and copper alloys
