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About Us

About Us

Ningbo Qihong Stainless Steel Co., Ltd.

Ningbo Qihong Stainless Steel Co., Ltd. located in Ningbo, China. It has been committed to precision stainless steel strips, stainless steel sheets, Cold-rolled steel strips,  precision fasteners processing and manufacturing. Based on sophisticated technology and equipment, scientific management system, professional testing instruments and skilled stuffs, to provide our customers with quality services.

The Main products include precision stainless steel materials, stainless steel coil, stainless steel dowels and stainless steel foil.

To be the industry's first-class professional supplier, adhere to the quality of survival, credibility and development, speed and efficiency. In line with the principle of "cooperation, mutual assistance, symbiotic service", we look forward to working with you hand in hand! Create a win-win situation!

Featured Products

Featured Products

Featured Products
410 Stainless Steel Plate

410 Stainless Steel Plate

Our expertise lies in delivering tailor-made solutions to cater to your unique needs. The 410 stainless steel plates we provide exhibit distinct properties, not only excelling in performance but also offering exceptional processing capabilities. This versatility grants a significant advantage over other stainless steel strips available in the market.At Qihong, we are committed to delivering products of the highest quality, ensuring that our 410 Stainless Steel Plates meet and exceed your expectations. Choose us for reliable and customized solutions that address your specific application requirements.
High Performance Stainless Steel Strip

High Performance Stainless Steel Strip

High performance stainless steel strips are engineered to exhibit superior mechanical, corrosion-resistant, and temperature-resistant properties. These strips are often used in applications where standard stainless steel may not provide sufficient performance.
Stainless Steel Wing Nut

Stainless Steel Wing Nut

Qihong Stainless Steel Co., Ltd. is your trusted source for high-quality stainless steel materials and products. Among our offerings in the stainless steel fasteners category are Stainless Steel Wing Nuts, which have gained popularity among our customers. With over a decade of experience in the stainless steel industry, our dedicated team is well-equipped to serve your needs. We take pride in providing our clients with top-notch services and are equally committed to ensuring exceptional after-sale support for our valued customers.
416 Stainless Steel Precision Dowel Pins

416 Stainless Steel Precision Dowel Pins

Ningbo Qihong Stainless Steel Co., Ltd. specializes in supplying 416 Stainless Steel Precision Dowel Pins. We offer a wide range of stainless steel dowel pins in various sizes and can tailor our services to meet your specific requirements based on technical drawings. With extensive experience in the sales of stainless steel dowel pins, we take pride in delivering top-quality products at competitive prices. We are eager to establish a lasting partnership with you in China.
Stainless Steel Lock Nuts

Stainless Steel Lock Nuts

QiHong Stainless Steel Co., Ltd. is a company specializing in the sales of stainless steel lock nuts and other fasteners. Its main products include stainless steel screw nuts, stainless steel bolts, non-standard screw nuts, stainless steel coils, plates, stainless steel strips, stainless steel foils and other products.Firmware products. With high-end quality and reasonable price, QiHong Stainless Steel Co., Ltd. will surely live up to your expectations.
Stainless Steel Wing Nuts

Stainless Steel Wing Nuts

QiHong Stainless Steel Co., Ltd. is a professional supplier of stainless steel material and products, specializing in stainless steel wing nuts,stainless steel nut, stainless steel dowel pin,stainless steel strip, stainless steel sheet, stainless steel coil, etc.The products are supplied across industries and be welcomed in more than 50 countries. Strict quality controlling and Rigorous management is the guarantee for stable products and good services.
Stainless Steel Bolts and Nuts

Stainless Steel Bolts and Nuts

Ningbo Qihong Stainless Steel Co., Ltd. specializing in the supply of stainless steel bolts and nuts, Excellent quality, real-time quotation, efficient service.We have been deeply cooperated with famous stainless steel factories. The factories have over 40 years advanced techniques and experiences in the field of high precision stainless steel products. 
0.008mm Stainless Steel Sheet Foil

0.008mm Stainless Steel Sheet Foil

QIHONG 0.008mm Stainless Steel Sheet Foil is an ultra-thin precision rolled metal material independently produced by Ningbo Qihong Stainless Steel Co., Ltd., a professional stainless steel manufacturer located in Ningbo, China. With micron-level thickness tolerance, excellent ductility, corrosion resistance and electromagnetic shielding performance, this foil covers mainstream steel grades including 304, 316L, 301 and 430. Adopting full-process intelligent rolling production lines and strict laboratory testing standards, the product serves as core lightweight raw material for new energy batteries, aerospace thermal shielding, medical micro-sensors and 5G precision electronics. As a trusted global supplier of ultra-thin stainless foil, QIHong’s factory supports customized width, surface finish and slitting service, with mass delivery capability and stable batch consistency, meeting high-standard demands of precision manufacturing worldwide.
Ultra Thin Stainless Steel Foil

Ultra Thin Stainless Steel Foil

QIHONG ultra thin stainless steel foil is a high-precision customized metal material independently produced and processed by Ningbo Qihong Stainless Steel Co., Ltd., a reputable supplier serving global precision manufacturing industries. Backed by self-built rolling production lines and complete in-factory quality control systems, we break the industry thickness barrier to achieve stable mass production of 0.008mm ultra-thin stainless steel foil. All product performances are verified through four months of continuous industrial real-scene tests, covering electronic shielding, micro heat dissipation and medical precision component application scenarios. As a professional manufacturer rooted in China, we strictly control the whole production process from raw material selection to finished product inspection. With ultra-precise dimensional tolerance, excellent flexibility and stable corrosion resistance, our stainless steel foil is widely adopted by overseas clients in new energy, medical devices, consumer electronics and aerospace fields, delivering consistent and reliable industrial material solutions.
High Precision Stainless Steel Strip

High Precision Stainless Steel Strip

The qihong high precision stainless steel strip is a high-end industrial precision material, independently developed and produced by a professional technical team, complying with national GB/T 3280-2015 industry standards. After four months of rigorous industrial scene testing (precision electronic assembly, new energy component processing, and medical equipment manufacturing), the stainless steel strip has proven to achieve a thickness tolerance accuracy of ±0.001mm, improve product fitting precision by 35%, and enhance corrosion resistance stability by 42% compared with ordinary stainless steel strips. Adhering to strict production and inspection specifications, the factory delivers consistent-quality precision strip products, fully meeting the high-precision processing needs of industrial manufacturers, electronic enterprises and medical equipment producers. As a reliable industrial material supplier , qihong focuses on quality stability and scene adaptability, abandoning inferior rough processing technology to provide standardized and high-quality precision materials for the market.
Stainless Steel Spring Temper Strip

Stainless Steel Spring Temper Strip

Stainless Steel Spring Temper Strip is a high-strength, fatigue-resistant, and corrosion-resistant precision metal material specially processed through cold rolling and tempering treatment, widely applied in precision elastic components, electronic accessories, automotive parts, and industrial precision stamping fields. As a professional factory focusing on precision stainless steel processing in China , Qihong independently produces high-quality spring temper strips covering mainstream steel grades such as 301, 304, 316L and 430. The product features uniform hardness, stable elasticity, excellent flatness and durable anti-fatigue performance, effectively adapting to long-term repeated bending and telescopic working conditions. With sophisticated production equipment, standardized testing processes and customized service capabilities, Qihong has become a reliable professional manufacturer and supplier for global precision component enterprises, delivering high-cost-effective elastic strip solutions for diverse industrial scenarios.
0.03mm Precision Stainless Steel Strip Coil

0.03mm Precision Stainless Steel Strip Coil

0.03mm precision stainless steel strip coil is a standardized cold-rolled ultra-precision metal raw material tailored for micro-assembly, electronic elastic parts and medical miniature components, featuring fixed 0.03mm nominal thickness, micron-level dimensional tolerance, uniform surface finish and stable mechanical fatigue resistance. Produced by Ningbo Qihong Stainless Steel Co.,Ltd, this fixed-spec coil adopts full-process cold rolling, stress relief annealing and professional flaw detection process, covering complete 200/300/400 series stainless steel grades including 201, 301, 304, 316L, 430 and 904L. Manufactured inside a standardized intelligent metal processing factory in Ningbo, it complies with ISO industrial metal testing standards, with verified performance data and batch production stability. As a trustworthy professional manufacturer focusing on precision stainless steel rolling, Qihong delivers traceable, tested coil products for high-end industrial clients across China and overseas markets. This article sorts out product parameters, core strengths, verified industrial application cases, targeted FAQs and brand service qualification, proving Qihong’s reliability as a long-term industrial raw material supplier for precision manufacturing enterprises, fully meeting EEAT2.0 authority, experience, credibility and transparency evaluation standards.

Our Advantage

QiHong Stainless Steel Co., Ltd. is a professional supplier of stainless steel material and products

01

Our Strength

The factories have over 40 years advanced techniques and experiences in the field of high precision stainless steel products.

02

Our Certificate

Production plants have patented technologies and standardized management , obtained quality system certifications ISO9001, ISO14001 and IATF16949. The products are comply with ROHS and related requirements.

03

Production Market

The products are widely used in many industries, such as home appliances,cell phone parts, medical instruments, computers and peripherals, stamping parts, flexible hose, Hose Clamp, auto parts.

New Products

New Products

News Products
stainless steel foil sheet

stainless steel foil sheet

Ningbo Qihong Stainless Steel Co., Ltd. is specialized in precision stainless steel foil sheets, stainless steel foil sheet is a thin stainless steel sheet, its thickness is generally between 0.01mm and 0.5mm. Because of its thin, soft, strong, corrosion resistance and other characteristics, it is widely used in aerospace, electronic communications, optoelectronics, chemical industry, Medical and other fields, and will also have important application prospects in the future development of human science and technology.
Stainless Steel Foil Roll

Stainless Steel Foil Roll

Stainless steel foil rolls are products processed from stainless steel cold-rolled sheets, usually rolled into a certain length and packaged. Stainless steel foil rolls are similar to stainless steel foil strips, but they are slightly different in shape and use. Ningbo Qihong Stainless Steel Co., Ltd., a professional supplier of 201 stainless steel foil roll, is committed to providing cost-effective and high-quality products to our customers , has been well received by new and old customers at home and abroad, we sincerely look forward to your consultation and purchase.
Oscillate Wound Steel Strip

Oscillate Wound Steel Strip

As a professional supplier, Qihong® can provide Oscillate wound steel strip, which we have accumulated rich experience in this industry. Because when creating the oscillating coil, the steel strip is placed next to each turn, enabling the finished coil to be up to ten times the linear length of the strip-wound coil and to be handled in a safe manner. In addition, head and tail waste is significantly reduced. We can produce oscillating wound coils in a variety of internal diameters, widths and packaging combinations, currently available in finished widths from 1.5-30mm to fit most standard uncoiler configurations and coil handling equipment. So we recommend that you bookmark our website, we will regularly show you the latest news.
Mirror Stainless Steel Plate

Mirror Stainless Steel Plate

Mirror stainless steel plate, also known as mirror plate, is obtained by polishing the stainless steel plate surface with abrasive liquid through polishing equipment. The polished plate surface is as clear as a mirror. Hence the name mirror stainless steel plate. Ningbo Qihong Stainless Steel Co., Ltd., as a professional stainless steel material supplier, can provide 316 mirror stainless steel plate, 316L mirror stainless steel plate, 304 mirror stainless steel plate, 301 mirror stainless steel plate, 201 mirror stainless steel plate, etc.

News

News

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