China Stainless Steel Strapping Manufacturers,Suppliers, Factory

Ningbo Qihong Stainless Steel Co., Ltd. as one of the China Mirror Stainless Steel Coil manufacturers and suppliers, which is specialized in mirror finish stainless steel coil for many years, we have a excellent professional team that can provide customized services for products. At the same time，We also ensure the mirror stainless steel coils' quality, and excellent Bending, Decoiling, Cutting processing technology.

Ningbo Qihong Stainless Steel Co., Ltd. has been manufacturing 301 stainless steel spring strips for many years, consistently adhering to material standards such as SUS301, AISI 301, and 1Cr17Ni7, and complying with international specifications such as ASTM A666 and JIS G4313. Leveraging the advantages of Ningbo's concentrated precision stainless steel industry and our years of experience in steel strip processing, we have equipped ourselves with imported production equipment and a full range of testing instruments. We can reliably produce strips in thicknesses from 0.03 to 3.0 mm and widths from 3 to 600 mm, with hardness levels ranging from 1/2H to SH. We offer both stock and custom-made products to meet customer needs. We also handle precision slitting and non-standard sizes. This strip hardens quickly after cold working and maintains stable elasticity. We are currently supplying this product in bulk to industries such as consumer electronics and automotive manufacturing. We offer competitive pricing, provide authoritative material certificates with every batch, and guarantee timely delivery and quality.

Qihong's precision stainless steel nuts are made of 304 stainless steel. Our materials undergo rigorous testing, resulting in excellent quality and affordable pricing. Our products offer superior corrosion resistance, oxidation resistance, and mechanical strength, effectively avoiding the corrosion and short lifespan of conventional nuts. They withstand long-term, stable use in humid, acidic, and alkaline environments.

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.

Ningbo Qihong Stainless Steel Co., Ltd. is a professional supplier of 18-8 stainless steel dowel pins, Our precision CNC turned components with applications have been widely used in various engineering industries ,as per customers' technical drawings and specifications,We can provide the 18-8 stainless steel dowel pins and other shapes of stainless steel products with various of operations.

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.