About us

GUANHUI HARDWARE CO., LIMITED.

GUANHUI HARDWARE CO., LIMITED. is a CSP stainless steel manufacturer since 2000, specializing in R&D, production, and sales of SUS 301 and SUS 304 series hardened precision cold-rolled stainless steel strips with thicknesses of 0.1mm - 2.0mm. Currently, our production capacity reaches 3000 MT/month. We have advanced stainless steel finish rolling technology and equipment. There are four rolling mills, two of which are 20 high with the latest AGC system, five bright annealing furnaces, and three tension leveling machines, and the other two are 23-roll precision models. With a great market reputation in the hardened precision steel strip industry, our products are exported to all around the world, especially to Eurasian countries and regions.

20

+years

production and R&D experience
3,000

MT

Month Production capacity
200

+

Employees
100

%

Products meet the standards
10000

+m²

Production workshop

Product

PRODUCT SPECIFICATION

High-precision cold-rolled stainless steel strips materials, including SUS 301 and SUS 304 series stainless steel.
We provide Customization Service to meet customers’ requirements for customized performance such as rust resistance, strength, surface, processing performance, etc.

Product

SUS - 301 (CSP)

Thickness：0.1-1.0 mm
Temper symbol：1/2H、3/4H、H、EH
HV：170 - 600
Packing：Standard export package
Offer customization service

Product

SUS - 304 (CSP)

Thickness：0.1-1.2mm
Temper symbol：1/2H、3/4H、H
HV：170 - 600
Packing：Standard export package
Offer customization service

Production Process

Strictly control the production process,produce high-quality precision stainless steel strips.

Reconditioning - Rolling - Bright Annealing - Precision Rolling - Tension Leveling - Winding & Packing

Application

Case

Electronic Parts

GUANHUI HARDWARE CO., LIMITED. can provide hardened high-precision stainless steel, which is widely used in electronic parts manufacturing industries, including relay parts, mobile phone accessories, LCD frames, backlight panels, etc.

Mobile Phone Parts

GUANHUI HARDWARE CO., LIMITED. focuses on product innovation and can provide hardened high-quality stainless steel with high brightness and corrosion resistance, which are widely used in mobile phone parts, like mobile phone shields, stainless steel logos, etc.

Household Hardware & Electrical Appliances

GUANHUI HARDWARE CO., LIMITED. focuses on the production of hardened high-precision stainless steel, leading the industry in high-quality surface requirements, long-term and stable supply of international leading brands of white goods, including washing machines, dishwashers, disinfection cabinets, stoves, sinks, etc.

Computer Peripheral Parts

GUANHUI HARDWARE CO., LIMITED. has advanced equipment and an R&D team. The hardened high-precision stainless steel produced by us is widely used in computer peripherals, including computer accessories and monitor frames.

Daily Supplies

The hardened high-precision stainless steel produced by GUANHUI HARDWARE CO., LIMITED. have stable production and large supply and have been widely used in the field of daily necessities, such as stainless steel tableware, stainless steel tools, and stainless steel spring, etc.

Chemical Equipment

The hardened high-precision stainless steel developed by GUANHUI HARDWARE CO., LIMITED. have been widely used in medical equipment. We have provided stable supplies to the medical equipment industry for a long time, and our products can be used in stainless steel tweezers, needle, etc.

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