Quality Assurance | Versatile Stainless Steel Sheets for Durable Applications

Stainless Steel Coils Quality Control | Buy Stainless Steel Coils - Premium Quality, Competitive Prices

Stainless Steel Coils Quality Control

Quality Assurance

At HE-TIEN, our stringent quality inspection for stainless steel coils covers the entire production process, beginning with the receipt of incoming raw material steel coils and continuing through the various stages of processing. This comprehensive inspection ensures not only the precise identification of stainless steel grades but also accurate measurements of thickness and width. Before shipment, our dedicated team meticulously conducts size checks to guarantee that the sizes meet the highest standards of precision and quality. With our commitment to excellence, you can trust that our stainless steel coils will consistently meet your exact specifications and deliver exceptional performance for your applications.


At HE-TIEN METAL INDUSTRY CO., LTD., our commitment to excellence begins with the meticulous procurement of steel coils. Our quality assurance team rigorously confirms each steel grade and surface finish, and performs comprehensive analyses on hardness, tensile strength, yield strength, and elongation rate of the mother coil. This ensures every batch complies with the highest industry standards. Should any coil fail to meet these criteria, our strong relationships with stainless steel mills allow for the immediate procurement of replacement coils, thanks to our extensive supply network.

Our coil processing is equally stringent, incorporating multiple quality control checkpoints to uphold superior product standards. Initially, before loading the mother coil into the feeding machine, our team conducts precise measurements to verify the thickness, width, and overall surface condition. Post-cutting, each dimension—thickness, width, and length—is meticulously measured again by our quality assurance personnel to guarantee that the final product precisely aligns with customer specifications.

Prior to packaging, a final inspection is conducted to confirm the stainless steel grade and to ensure the product's dimensions and compliance align perfectly with steel mill specifications and customer demands. Overall, HE-TIEN implements three or more thorough inspections during the stainless steel processing to assure defect-free materials are delivered to our customers.

Enhancing our robust inspection process, our ERP system meticulously labels each order with specific tags corresponding to individual customer requirements, facilitating precise tracking and verification. Quality assurance personnel meticulously compare the material labels with the shipping documents to prevent any discrepancies. Furthermore, our shipping personnel conduct a final review of the stainless steel materials before they are dispatched, ensuring every detail matches the order specifics.

HE-TIEN is certified with several prestigious certifications, including material certificates, REACH, ROHS, SGS third-party certification, non-radioactive pollution certificates, and maintains detailed internal processing records. These credentials reflect our unwavering commitment to environmental standards and product safety.

To ensure the utmost quality, our facility is equipped with laboratory-grade instruments, including the FUTURE-TECH hardness tester, electronic vernier calipers, precision thickness gauges, and inch feeler gauges. This high-caliber equipment allows us to uphold the most stringent quality control standards. At HE-TIEN, we set the industry benchmark for quality and reliability in stainless steel processing, consistently delivering products that surpass the expectations of our discerning clientele.

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Quality Assurance | Reflective Stainless Steel Mirror Sheets for Aesthetic Projects

Based in Taiwan since 1997, HE TIEN METAL INDUSTRY CO., LTD. specializes in high-quality stainless steel materials. Offering a comprehensive range of products including coils, strips, sheets, plates, and mirror sheets, we cater to diverse industrial needs. Our direct sourcing and in-house processing ensure competitive prices and unparalleled quality, serving clients globally in technology, construction, and manufacturing sectors.

HE-TIEN Metal Industry Co., Ltd. excels in processing stainless steel to produce superior quality coils, sheets, plates, strips, and mirror sheets. With over 25 years of expertise, the company emphasizes strict quality control and competitive pricing by directly sourcing and processing materials. Catering primarily to stamping and laser sheet metal manufacturers, HE-TIEN's products find wide applications across various industries, ensuring reliability and excellence.

HE-TIEN has been providing customers with stainless steel strips for industrial use since 1997, both with advanced technology and 27 years of experience, HE-TIEN ensures that each customer's needs are met.