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WUXI SYLAITH SPECIAL STEEL CO.,LTD

Wuxi Sylaith Special Steel Co.,LtdSince the establishment of our company, Wuxi Sylaith Special Steel has been deeply involved in steel manufacturing and international trade for 12 years, with a total foreign trade sales of US$390 million. We focus on the supply of all categories of carbon steel and stainless steel products, including pipes, plates, bars and coils. With a cost-effective price system and stable international standard quality as our core advantages, our products are exported to ...

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About Us

WUXI SYLAITH SPECIAL STEEL CO.,LTD

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Core Purpose

Our Advantage

HIGH QUALITY

Trust Seal, Credit Check, RoSH and Supplier Capability Assessment. company has strictly quality control system and professional test lab.

DEVELOPMENT

Internal professional design team and advanced machinery workshop. We can cooperate to develop the products you need.

MANUFACTURING

Advanced automatic machines, strictly process control system. We can manufacture all the Electrical terminals beyond your demand.

100% SERVICE

Bulk and customized small packaging, FOB, CIF, DDU and DDP. Let us help you find the best solution for all your concerns.

hot sales

ASTM A210 A210M Gr A1 Gr C Fluid Pipe Seamless Steel Boiler Tube Tempered With ISO

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Chemical BKS BKW Carbon Steel Seamless Tubes For Petroleum DIN 17175 19Mn5 15Mo3

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316L 316 Industrial Grade Seamless Stainless Steel Tube

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Bright 304 316L Cold Rolled Seamless Stainless Steel Tube For Medical Treatment

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Bright Cold Rolling 1.4521 X2CrMoTi18-2 Stainless Steel Tube For petrochemicals

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Anodizing Bearing Steel Tube 20-500mm Customized for Industrial Use

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Provide Professional Solutions

We have a variety of product solutions to meet the different needs of customers, our efficiency is high, service quality, customer praise.

2025.12.27

Food & Beverage Brewery Expansion in Belgium

Food & Beverage Brewery Expansion in Belgium Client: Historic Belgian brewery modernizing its fermentation and transfer lines. Challenge: Sought mirror-finished 304L seamless tubes for all process beer lines to prevent bacterial adhesion and facilitate easy cleaning (CIP - Cleaning in Place). Needed compliance with EU 1935/2004 for food contact materials. Our Solution: Supplied bright-annealed, pickled, and passivated 304L tubes with a consistent #8 mirror polish (outside) and smooth internal bore. Delivered all required Declarations of Conformity and material certificates of analysis. Result: The installation was completed on schedule. The brewery reported improved CIP efficiency and no contamination issues. Client Testimonial (Head of Operations, Mr. Dubois): "The aesthetic and hygienic quality of the tubing is visible. It looks brilliant in our new facility and performs even better. Our engineers were very pleased with the ease of installation and welding."

2025.12.27

Solar Thermal Power Plant in UAE

Solar Thermal Power Plant in UAE Client: EPC contractor for a concentrated solar power (CSP) plant. Challenge: Required high-temperature 321H stainless steel seamless tubes for solar receiver heat exchanger panels. Tubes needed to withstand cyclic thermal stress (from ambient to 550°C daily) and maintain structural integrity for 25+ years. Our Solution: Supplied solution-annealed 321H tubes with guaranteed high-temperature tensile strength and scaling resistance. Provided extensive heat lot traceability and positive material identification (PMI) reports. Result: The tubes were successfully installed and have been operating within performance parameters since the plant's commissioning. Client Testimonial (Project Director, Mr. Al-Mansoori): "In the desert environment, material failure is not an option. Their technical team worked closely with us on the specifications. The product's performance in extreme thermal cycling has been excellent."

2025.12.27

Automotive Exhaust System in USA

Automotive Exhaust System in USA Client: Major Tier-1 automotive parts supplier in Michigan. Challenge: Needed a cost-effective, high-volume supply of 409L/441 ferritic stainless steel seamless tubes for high-temperature exhaust manifolds. Required consistent weldability, oxidation resistance, and compliance with automotive material specifications. Our Solution: Established a JIT (Just-In-Time) supply chain delivering large batches of custom-length, hydro-tested tubes. Provided consistent mechanical property reports and guaranteed material conformity for their automated robotic welding lines. Result: Reduced the client's production line stoppages due to material defects by 95%. Helped them secure a new contract with a major OEM. Client Testimonial (Supply Chain VP, Mr. Johnson): "Their logistics and consistency are as impressive as their product quality. We've scaled our orders with them by 300% over two years because they've become the most reliable part of our supply chain."

2025.12.27

Pharmaceutical Hygienic System in Switzerland

Pharmaceutical Hygienic System in Switzerland Client: Swiss manufacturer of high-purity bioprocessing systems. Challenge: Sought 316L sanitary-grade seamless tubes for a new vaccine production line. Required electropolished (EP) internal surface, strict dimensional accuracy, and certification of non-pyrogenic (sterility) properties. Our Solution: Provided ASTM A270-compliant seamless tubes, internally electropolished to a surface roughness of < 0.5 µm Ra. Conducted and supplied passivation reports and cleanroom packaging.Result: The tubes met all 3-A Sanitary Standards and ASME BPE guidelines, enabling smooth validation and fast-tracking of the client's FDA audit.Client Testimonial (Quality Manager, Dr. Weber): "The cleanliness and finish of the tubes were impeccable right out of the packaging. Their documentation made our validation process significantly smoother. A trusted partner for critical hygienic applications."

2025.12.27

Offshore Oil & Gas Corrosion Challenge in Norway

Offshore Oil & Gas Corrosion Challenge in Norway Client: Norwegian engineering firm for a North Sea offshore platform upgrade. Challenge: Required super duplex stainless steel (UNS S32750) seamless tubes for high-pressure, chloride-rich seawater service. Needed to withstand extreme pressure (15,000 psi) and resist pitting/crevice corrosion. Our Solution: Supplied hot-extruded and cold-finished super duplex tubes with solution annealing and quench treatment. Provided critical pitting temperature (CPT) test reports and IGC (intergranular corrosion) test certificates as per NORSOK M-650. Result: Tubes installed in the platform's crucial seawater injection system. Zero failure reported after 18 months of service.Client Testimonial (Project Engineer, Ms. Hansen): "The technical support was exceptional. They helped our engineers select the right grade and provided all necessary compliance data for Norwegian petroleum standards. Reliability is non-negotiable offshore, and their product delivers."

2025.12.27

High-Precision Aerospace Project in Germany

High-Precision Aerospace Project in Germany Client: Leading German aerospace component manufacturer Challenge: Needed ultra-thin-walled (0.15mm tolerance), 316L seamless tubes for a fuel injection system. The tubes required impeccable internal surface finish (Ra < 0.8 µm) and 100% volumetric non-destructive testing to meet stringent DIN/EN standards. Our Solution: Supplied cold-drawn, precision-honed 316L tubes with full traceability. Provided a comprehensive mill test report package, including ultrasonic test, hydrostatic test, and eddy current test certificates, along with material certification. Result: The client's stringent QC team accepted the first shipment with zero defects. The tubes performed flawlessly in their high-pressure testing. Client Testimonial (Mr. Schmidt, Procurement Director): "This is our third order. The technical consistency and flawless documentation are what keep us coming back. They are not just a supplier; they are a technical partner who understands aerospace precision."

2025.11.25

UAE Oil & Gas Contractor Praises High Pressure Resistance of Seamless Stainless Steel Tube

UAE Oil & Gas Contractor Praises High Pressure Resistance of Seamless Stainless Steel Tube A major oil & gas contractor in the UAE contacted us for Seamless Stainless Steel Tube used in high-pressure extraction systems. They required tubes capable of handling extreme temperatures, high chloride levels, and long-term continuous operation. We supplied 316L and duplex stainless steel seamless tubes designed for harsh oilfield conditions. During their field tests, the tubes demonstrated exceptional pressure resistance with zero deformation or cracking. The engineering team praised the reliability and stated that our tubes reduced pipeline failures compared to their former supplier. The customer has since signed an annual purchasing agreement.

2025.11.25

Vietnam Industrial Boiler Factory Impressed by High-Temperature Stability

Vietnam Industrial Boiler Factory Impressed by High-Temperature Stability A boiler manufacturer in Vietnam searched for Seamless Stainless Steel Tube capable of withstanding extreme heat and pressure in steam systems. We supplied heat-resistant grades tailored for high-temperature operations. After installing the tubes, the customer reported stable performance during continuous heavy-duty operation. The tubes showed no deformation or oxidation, even under elevated temperatures. The customer recognized our quick production cycle, stable quality, and competitive pricing. They confirmed that our tubes helped improve boiler efficiency and reduce maintenance frequency.

2025.11.25

French HVAC Manufacturer Confirms High Strength and Clean Welding Performance

French HVAC Manufacturer Confirms High Strength and Clean Welding Performance A French HVAC equipment manufacturer needed Seamless Stainless Steel Tube for high-pressure refrigeration systems. The customer required smooth weldability and strong, durable tube integrity. We provided precision-cut 304/316L seamless tubes with tight tolerance and controlled hardness. The customer tested the tubes through multiple welding and pressure tests and reported excellent results—weld beads were clean, and the tubes maintained full structural strength under pressure. Their engineering team expressed high confidence in our quality, leading to repeat orders for their new product line.