Hangzhou Daming Sets Industry Benchmark for Precision Slitting and Packaging Reliability

As global demand for high-precision metal processing continues to grow, Hangzhou Daming, one of Daming’s processing centers, remains at the forefront with superior steel slitting services and custom protective packaging solutions. In a recent project for a prominent enterprise, Zhejiang Daming demonstrated its industry-leading capabilities in managing tight tolerances, adhering to strict surface quality standards, and meeting complex packaging requirements—delivering results that exceeded client expectations.

✅ Precision Slitting for Carbon Steel: Tight Tolerances, Superior Quality

In this project, the client required extremely high standards for dimensional accuracy and surface quality. The specifications included:

• Slitting tolerance: 0–0.1 mm
• Burr control: ≤0.03 mm after trimming
• Camber accuracy: ≤1 mm per 2 meters
• Zero tolerance for surface defects, including rust and scratches

To ensure compliance with these standards, Hangzhou Daming’s technical and production teams executed a fully traceable manufacturing process—from raw material loading to finished coil unloading. Each step was meticulously monitored, recorded, and inspected to ensure top-tier output quality.

“Every detail matters. Even the smallest imperfection could lead to product rejection,” said a quality control engineer at Daming. “Our team made no compromises.”

With the growing importance of corrosion-resistant packaging and secure transport, Hangzhou Daming implemented a robust, four-tier packaging solution designed to meet high-end logistics standards:

1. Industrial Film Wrapping – Creates a sealed moisture barrier to protect against humidity and oxidation
2. Moisture-Proof Kraft Paper – Dual-layer rust prevention for added security
3. Heavy-Duty Iron Strapping—Four reinforced bands prevent shifting or coil loosening.
4. Customized Wooden Frame – Engineered design to avoid slipping during transport or handling

Each packaging process is standardized and repeatable, ensuring consistent quality and durability during long-haul transportation and storage.

In another recent success, Hangzhou Daming handled a precision slitting sample order for a mechanical and electrical client needing a high-spec condenser tube. Requirements included:

• Dimensions: 0.6 mm × 49.6 mm × 11 strips
• Length: Over 2,000 meters
• Criteria: Strict burr control, uniform coiling, edge flatness, and surface protection

In response, Daming’s engineering and operations teams collaborated early to address potential issues—including cutter gap optimization, coil tension control, and protective film application. The result: performance data showed every metric met or exceeded client standards.

“Hangzhou Daming continues to impress. Their professionalism, responsiveness, and technical expertise are second to none,” said the client’s procurement lead.

 

As a trusted partner in precision metal processing, Hangzhou Daming has built a reputation for delivering high-performance slitting services, custom steel coil packaging, and client-focused technical support. The company’s integrated workflows and customer-first mindset make it a preferred supplier for clients in the automotive, HVAC, electrical, and infrastructure sectors.