Expertise
Excellence in stainless steel cookware manufacturing since 1979
Excellence in stainless steel cookware manufacturing since 1979
45+
45+
years of industry-leading experience
100+
100+
patents in cookware innovation
50+
50+
global brands trusted by industry leaders
Low Carbon
Low Carbon
sustainable manufacturing practices
From Vision to Reality
From Vision to Reality
– Customized Stainless Steel Cookware Design
– Customized Stainless Steel Cookware Design
At Guanhua, we pride ourselves on having an in-house design team dedicated to crafting or refining products to meet specific client needs. Our designers work collaboratively with clients to enhance product quality, functionality, and manufacturability, ensuring each product is tailored to deliver the best possible performance. Additionally, we partner with third-party design firms to further align our designs with the unique requirements of our clients, enabling us to offer customised solutions that perfectly match your specifications.
At Guanhua, we pride ourselves on having an in-house design team dedicated to crafting or refining products to meet specific client needs. Our designers work collaboratively with clients to enhance product quality, functionality, and manufacturability, ensuring each product is tailored to deliver the best possible performance. Additionally, we partner with third-party design firms to further align our designs with the unique requirements of our clients, enabling us to offer customised solutions that perfectly match your specifications.
Tailored OEM & ODM Solutions
Tailored OEM & ODM Solutions
Precision Craftsmanship, Customised Innovation
Precision Craftsmanship, Customised Innovation
At Guanhua, we are dedicated in providing specialised OEM services where clients supply the designs, and we execute the production with utmost precision. For clients looking for comprehensive solutions, our ODM services step in to either refine existing designs or create new products from scratch based on specific requirements. From concept through to production, we ensure every product reflects our commitment to quality and innovation.
At Guanhua, we are dedicated in providing specialised OEM services where clients supply the designs, and we execute the production with utmost precision. For clients looking for comprehensive solutions, our ODM services step in to either refine existing designs or create new products from scratch based on specific requirements. From concept through to production, we ensure every product reflects our commitment to quality and innovation.
Raw Materials
Responsibly Sourced: Sustainable, Recycled Materials with a Reliable Supply Chain
In Guanhua, we source our raw materials from trusted suppliers in China and South Korea. Every batch of materials undergoes strict quality control to ensure that the products delivered to our customers meet their exact standards. We utilize recycled materials in our manufacturing processes, furthering our commitment to sustainability. Additionally, all our product packaging is certified by the Forest Stewardship Council (FSC), ensuring that it comes from responsibly managed forests that provide environmental, social, and economic benefits.
Raw Materials
Responsibly Sourced: Sustainable, Recycled Materials with a Reliable Supply Chain
In Guanhua, we source our raw materials from trusted suppliers in China and South Korea. Every batch of materials undergoes strict quality control to ensure that the products delivered to our customers meet their exact standards. We utilize recycled materials in our manufacturing processes, furthering our commitment to sustainability. Additionally, all our product packaging is certified by the Forest Stewardship Council (FSC), ensuring that it comes from responsibly managed forests that provide environmental, social, and economic benefits.
Raw Materials
Responsibly Sourced: Sustainable, Recycled Materials with a Reliable Supply Chain
In Guanhua, we source our raw materials from trusted suppliers in China and South Korea. Every batch of materials undergoes strict quality control to ensure that the products delivered to our customers meet their exact standards. We utilize recycled materials in our manufacturing processes, furthering our commitment to sustainability. Additionally, all our product packaging is certified by the Forest Stewardship Council (FSC), ensuring that it comes from responsibly managed forests that provide environmental, social, and economic benefits.
Manufacturing
Power
Manufacturing
Power
10 Million
10 Million
pieces annual capacity
100,000 m²
100,000 m²
plant area
Molds
Molds
Molds Manufacture
Molds Manufacture
Guanhua has enhanced its manufacturing capabilities by introducing advanced CNC technology, including a CNC lathe, milling machine, and wire cutting machine. These powerful tools allow us to produce high-quality molds that bolster our production strength. Each production line is supported by a dedicated mold design and maintenance team, ensuring timely adjustments and problem resolution. Furthermore, Guanhua implements meticulous management of mold storage and maintenance. Molds of the same type are systematically stored and cataloged according to drawing specifications. We typically require about one and a half months to develop a new mold for our customers based on our extensive experience.
Guanhua has enhanced its manufacturing capabilities by introducing advanced CNC technology, including a CNC lathe, milling machine, and wire cutting machine. These powerful tools allow us to produce high-quality molds that bolster our production strength. Each production line is supported by a dedicated mold design and maintenance team, ensuring timely adjustments and problem resolution. Furthermore, Guanhua implements meticulous management of mold storage and maintenance. Molds of the same type are systematically stored and cataloged according to drawing specifications. We typically require about one and a half months to develop a new mold for our customers based on our extensive experience.
Manufacture
Manufacture
Blanking
Blanking
Guanhua has 5 automatic blanking machines, ensuring daily blanking capacity
Guanhua has 5 automatic blanking machines, ensuring daily blanking capacity
Deep Drawing
Deep Drawing
Guanhua is equipped with over 100 deep drawing machines and several deep drawing production lines
Guanhua is equipped with over 100 deep drawing machines and several deep drawing production lines
Impact Bonding
Impact Bonding
Guanhua has two 2500max. ton impact bonding machines and six 1600max. ton impact bonding machines
Guanhua has two 2500max. ton impact bonding machines and six 1600max. ton impact bonding machines
Polishing
Polishing
Guanhua is equipped with several fully automatic polishing machines and semi-automatic polishing lines imported from Italy
Guanhua is equipped with several fully automatic polishing machines and semi-automatic polishing lines imported from Italy
Coating
Coating
Guanhua has 3 coating lines which can achieve both PTFE and ceramic coating. We have been working with coating brands such as Chemours, ILAG, WEIBURGER, KFCC and PPG etc.
Guanhua has 3 coating lines which can achieve both PTFE and ceramic coating. We have been working with coating brands such as Chemours, ILAG, WEIBURGER, KFCC and PPG etc.
Assembly
Assembly
We carry out assembly of the cookware body and accessories
We carry out assembly of the cookware body and accessories
Ultrasonic Cleaning
Ultrasonic Cleaning
The fully automatic ultrasonic cleaning line can be used for cleaning of the finished products before delivery to remove the dirty marks generated during manufacturing
The fully automatic ultrasonic cleaning line can be used for cleaning of the finished products before delivery to remove the dirty marks generated during manufacturing
Ensuring Excellence, Every Step
Systematic quality control
Guanhua utilizes the ISO 9001 quality management system and meet the SG standard to promote standardised production throughout the entire process. We have established a comprehensive quality management organization that covers various functional departments such as QA, SQE, IQC, IPQC, FQC and lab technicians.
Ensuring Excellence, Every Step
Systematic quality control
Guanhua utilizes the ISO 9001 quality management system and meet the SG standard to promote standardised production throughout the entire process. We have established a comprehensive quality management organization that covers various functional departments such as QA, SQE, IQC, IPQC, FQC and lab technicians.
Ensuring Excellence,
Every Step
Systematic quality control
Guanhua utilizes the ISO 9001 quality management system and meet the SG standard to promote standardised production throughout the entire process. We have established a comprehensive quality management organization that covers various functional departments such as QA, SQE, IQC, IPQC, FQC and lab technicians.
Raw Material Inspection
Our lab is equipped with a spectrum analyzer which can be used for raw material inspection. The inspection mainly includes XRF component analysis and mechanics property analysis of the steel coils. For all the materials, we strictly control the content of any hazardous substances, especially VOCs (volatile organic compounds) which are well defined in REACH, PAHs and some other related laws and regulations.
Raw Material Inspection
Our lab is equipped with a spectrum analyzer which can be used for raw material inspection. The inspection mainly includes XRF component analysis and mechanics property analysis of the steel coils. For all the materials, we strictly control the content of any hazardous substances, especially VOCs (volatile organic compounds) which are well defined in REACH, PAHs and some other related laws and regulations.
Raw Material Inspection
Our lab is equipped with a spectrum analyzer which can be used for raw material inspection. The inspection mainly includes XRF component analysis and mechanics property analysis of the steel coils. For all the materials, we strictly control the content of any hazardous substances, especially VOCs (volatile organic compounds) which are well defined in REACH, PAHs and some other related laws and regulations.
Finished product inspection
All finished products undergo batch sampling by QC inspectors in accordance with relevant standards to control essential aspects such as key dimensions, appearance quality, and polishing characteristics (including GU index brightness and Ra roughness). We also assess corrosion resistance, concavity, thermal shock, and the strength of riveting and welding. Additionally, coated products are subjected to a crosscut adhesion test, SPAR, LGA, and other critical performance evaluations
Finished product inspection
All finished products undergo batch sampling by QC inspectors in accordance with relevant standards to control essential aspects such as key dimensions, appearance quality, and polishing characteristics (including GU index brightness and Ra roughness). We also assess corrosion resistance, concavity, thermal shock, and the strength of riveting and welding. Additionally, coated products are subjected to a crosscut adhesion test, SPAR, LGA, and other critical performance evaluations
Finished product inspection
All finished products undergo batch sampling by QC inspectors in accordance with relevant standards to control essential aspects such as key dimensions, appearance quality, and polishing characteristics (including GU index brightness and Ra roughness). We also assess corrosion resistance, concavity, thermal shock, and the strength of riveting and welding. Additionally, coated products are subjected to a crosscut adhesion test, SPAR, LGA, and other critical performance evaluations
Factory Tour
Factory Tour
Testing Laboratory
Moulds and Equipment
Production Process
Testing Laboratory
Moulds and Equipment
Production Process
Testing Laboratory
Moulds and Equipment
Production Process