Discover our top-tier commercial and retail cookware line, crafted with 3-ply and 5-ply thermal core technology for exceptional durability and heat distribution.
Navigating global procurement requires precise metallurgical alloy selection (SS304 / SS316 / SS430), deep drawing precision, thermal conductivity tuning, and specialized handle ergonomics tailored to brand portfolios.
Modern culinary environments demand seamless multi-stove compatibility. Our impact-bonded & 5-ply clad bases deliver 98.4% energy transfer efficiency across induction, gas, radiant, and electric cooktops.
Full compliance with strict international food-contact safety standard directives including TUV, ISO-9001:2015, German LFGB, and CMA China, assuring risk-free market penetration in EU & North America.
A detailed comparative analysis of stainless steel formulations and layer construction engineered for ultimate thermal conductivity, tensile strength, and corrosion resistance.
| Material Layer / Specification | Alloy Composition | Thermal Conductivity | Corrosion Resistance | Primary Industrial Application |
|---|---|---|---|---|
| Interior Contact Layer (Food Grade) | AISI 304 (18/8) / AISI 316 (18/10) | 16.2 W/m·K | Exceptional (Pitting Resistant) | Direct food contact, acid-resistant stews, sautéing, boiling |
| Thermal Core Layer (Clad Center) | 1050/3003 Pure Aluminum Core | 205 W/m·K | N/A (Encapsulated) | Rapid lateral thermal dispersion, eliminating hot spots |
| Exterior Induction Layer | AISI 430 Magnetic Stainless Steel | 26.0 W/m·K | High (Atmospheric Resistant) | Magnetic induction coil coupling, high-heat stove bases |
| Heavy-Duty 5-Ply Full Clad | 304 + Al + Copper + Al + 430 | 385 W/m·K (Combined) | Maximum Commercial Grade | Michelin-star professional kitchens, heavy duty commercial stockpots |
Our friction-press impact bonding technology subjects the aluminum capsule disk to over 2,500 tons of hydraulic pressure at 500°C. This eliminates internal air gaps, preventing base detachment even under severe thermal shock (-20°C to 400°C).
We utilize automated 7-step robotic polishing heads capable of achieving mirror finish (Ra < 0.1 µm) or signature interior electro-chemical satin brushing that resists scratch degradation from metal utensils.
For specialized lines, Weihua integrates ceramic coating matrices and PFOA/PFAS-free PTFE non-stick systems engineered to withstand 450°C heat thresholds while maintaining premium release properties.
Established in 1997, Chaozhou Chaoan Weihua Hardware and Electrical Appliances Co., Ltd. is located in Chaozhou, a beautiful and prosperous city in South China. Operating a massive 350,000 square feet manufacturing center with 35 automated production lines and over 300 skilled technicians.
We continuously learn, absorb, and transform, always exploring new structural and aesthetic possibilities. With a consumer-oriented approach, we are dedicated to enhancing our customers' quality of life with ergonomic pot bodies and heat-resistant handles.
We focus exclusively on manufacturing premium stainless steel cookware sets (casseroles, steamers, soup pots, frying pans, belly-shape cookware) and kitchen bowls (salad bowls, rice washing bowls, colander sets).
Weihua implements 6S management (Sort, Set in order, Shine, Standardize, Sustain, Safety) to comprehensively improve operational efficiency, minimize material waste, and guarantee competitive OEM factory pricing.
Chaoan Weihua Hardware Factory was officially established, entering the stainless steel kitchenware manufacturing domain.
Company name officially changed to Chaozhou Chaoan Weihua Hardware and Electrical Appliance Co., Ltd., expanding industrial facilities.
Annual sales milestone exceeded 100 million yuan as domestic and overseas demand surged for standard stockpots.
Factory area expanded to over 30,000 square meters with 300+ employees and an automated 10,000-square-meter RTS warehouse.
Introduced automated deep-drawing equipment, achieving a daily output of 50,000 mixing bowls and 10,000 stainless steel pots.
Fully adopted the standardized 6S management system across all 35 manufacturing lines to eliminate production waste.
Annual revenue surpassed 200 million yuan milestone, establishing long-term partnerships with top global importers.
Expanded global operations, launching next-gen direct international business services and multi-layer clad cookware lines.
Situated in Chaozhou—China's premier stainless steel industrial cluster—Weihua offers global partners unparalleled supply chain stability, rapid raw material sourcing, and unmatched manufacturing scale.
Our strategic position in Chaozhou allows direct access to high-grade raw steel coils, specialized accessory foundries (glass lids, silicone handles, bakelite components), and precision packaging vendors within a 15-mile radius.
With an integrated 10,000 m² ready-to-ship (RTS) storage hub, Weihua buffer stocks high-demand stockpots and mixing bowls, enabling accelerated order fulfillment and rapid container loading for worldwide shipping channels.
Over 60% of our enterprise clients have partnered with Weihua for over 10 consecutive years, demonstrating customer satisfaction, stable product quality, and reliable delivery timelines.
Our factory operates under international quality control protocols. Every batch undergoes strict chemical composition audits and stress tests to ensure compliance with global market standards.
TUV Rheinland Certified
ISO-9001:2015 Quality Management
CMA China Inspection Standard
Germany LFGB Food Grade Safe
Germany LFGB Certified
German Trademark: BOUTIQ
19 Years Guangdong Contract-Abiding Enterprise
Factory Audit Compliance
Global Export Standard
From heavy-duty commercial kitchens to high-end retail department stores, Weihua manufactures customized pots designed for specific regional culinary habits and heating technologies.
Demanding sleek straight-sided designs, mirror-polished SS304 interiors, stay-cool hollow cast stainless handles, and laser-engraved volume measurements. Fully compatible with dishwashers and induction hobs.
Heavy-duty deep stockpots with reinforced encapsulated impact bottoms (5mm to 8mm thickness) engineered to continuous high-BTU gas burner exposure without warping or scorched bottom spots.
Generous belly-shape soup pots and multi-layer steamers designed for large family gatherings, slow-simmering broths, and high-steam rice preparation, featuring insulated rose gold handles and tempered glass lids.
Answers to critical questions asked by procurement directors, brand managers, and wholesale distributors when sourcing custom stainless steel cookware.
High-grade stainless steel pots, pan sets, and steamers engineered to deliver culinary perfection.
Weihua Hardware