China 0.02 mm stainless steel foil sheet Manufacturers,Suppliers, Factory

Wholesale high quality 904L Stainless Steel Coil made in China from Qihong. 904L stainless steel coil is a highly alloyed super austenitic stainless steel material with very low carbon content. It has good corrosion resistance in dilute acid and is designed for harsh environments with harsh corrosion conditions.Ningbo Qihong Stainless Steel Co., Ltd. is specialized in stainless steel coils, we are a professional stainless steel coils supplier. The 904L stainless steel coils' quality, delivery cycle ,price and customized service have been highly praised by the European and American markets’s customers. We look forward to becoming your long-term partner in China.

In machinery, the pin is mainly used for assembly positioning, can also be used as a connector to transfer power and torque, meanwhile it is widely used as a protection to cut the connection when the safety device overload. Precision stainless steel pins usually use Stainless Steel Dowel Pins, 316 stainless steel, 18-8 stainless steel, and so on. The following uses 18-8 stainless steel pins as an example.

Ningbo Qihong Stainless Steel Co., Ltd. is a company specializing in the supply of stainless steel screws, stainless steel deck screws, stainless steel self tapping screws, stainless steel nuts, stainless steel bolts and other products. We provide non-standard screw customization services, produce various customized screws, bolts, nuts and gaskets according to customer needs, and provide customers with one-stop fastener procurement services.

Ningbo Qihong Stainless Steel Co., Ltd. is a professional 316L Stainless Steel Coil supplier and manufacturer, could provide customized services for products. The stainless steel coils's quality, excellent Bending, Decoiling, Cutting processing technology, delivery cycle ,price etc, have been highly praised by the European, American and other markets' s customers. there are various of surface stainless steel coil available, such as BA surface, 2B surface, NO.1 (white leather), 2D surface, NO.4 (matte), HL (drawing), 8K surface, etc. The surface quality and brightness are good.

Qihong, a leading China manufacturer and supplier, produces the flagship Stainless Steel Spring Strip Coil in-house. With advanced factory equipment and strict quality control, we deliver high-quality, cost-effective coils in 200, 300, 400 series. Thickness 0.03–3.0 mm, width 3–600 mm, adjustable hardness 1/2H–SH. Ideal for automated stamping, electronics, automotive, medical; supports ASTM, JIS, GB standards, stock or custom orders.

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.