China 316 Stainless Steel Locating Pins Manufacturers,Suppliers, Factory

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.

QiHong Stainless Steel Co., Ltd. professional supply of stainless steel materials and stainless steel products. Wing nuts m10 are one of the more popular products in our stainless steel fasteners. Our team has been engaged in stainless steel industry for more than 10 years. We can provide our clients the best services. We also focus on the after-sale service of our customers.

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.

Qihong High Strength Stainless Steel Spring Strip is a precision cold‑rolled elastic material independently developed by Ningbo Qihong Stainless Steel Co., Ltd. located in China . It features ultra‑high tensile strength, stable elastic recovery, excellent fatigue resistance, and good corrosion resistance, suitable for high‑cycle, high‑load, and long‑life spring components. As a professional manufacturer integrating R&D, production, and testing, Qihong provides stable, reliable, and customizable high‑strength spring strip solutions for global customers. As a trusted supplier to automotive, electronics, precision instruments, and medical devices, Qihong ensures consistent performance and strict dimensional control through advanced factory equipment, scientific management, and professional inspection systems.

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.

Ningbo Qihong Stainless Steel Co., Ltd. is specialized in precision stainless steel strips, 304 Stainless Steel Strip, we have a excellent professional team that can provide customized services for products. The material production factory has several sets of precision stainless steel professional equipments. We can choose the most matching stainless steel material according to the characteristics of the customer's application, provide a comprehensive solution, and look forward to cooperating with you.