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Changwen
23 Years Stainless Steel Cookware Factory
OEM/ODM Specialist for Global Brands
Our Best-Selling Cookware Collections
Leveraging 20+ years of manufacturing excellence, Changwen provides comprehensive OEM/ODM solutions. From rapid 3D prototyping to large-scale automated production, we deliver high-quality pots and pans tailored to your brand’s exact specifications.
Innovative Engineering, Tailored for Your Market Success
At Changwen, we don’t just manufacture cookware; we engineer competitive advantages. Our high-performance stainless steel products are designed to help your brand lead the market. Backed by a responsive technical support team, we provide rapid troubleshooting and professional consulting to ensure your projects move from concept to shelf without friction.
20+ Years of Manufacturing Excellence
Founded on a legacy spanning three generations, Changwen specializes in the R&D and precision manufacturing of premium stainless steel cookware. We take pride in our 80,000 m² state-of-the-art facility, where traditional meticulous craftsmanship meets cutting-edge automation.
As a dedicated OEM/ODM partner, we have earned global trust through rigorous quality control (ISO9001/BSCI) and continuous material innovation. We empower restaurant chains, global retailers, and emerging brands to achieve business growth through reliable wholesale supply and bespoke manufacturing solutions.
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Expert Consultation for Your Next Cookware Collection
Beyond manufacturing, Changwen serves as your technical consultant. Leveraging our full-scale production capabilities, we guide you through selecting the ideal material grades, accessories, and specialized processes tailored to your specific market segment. We help you balance cost and performance to ensure your product resonates with your target audience.
Premium Stainless Steel Cookware Sets Engineered for versatility and durability, our sets are crafted from high-grade 304 tri-ply stainless steel, ensuring even heat distribution and professional-grade performance. We offer fully customizable configurations—from basic 3-piece starter sets to comprehensive 12-piece professional collections—tailored to meet your brand’s specific market demands.
High-Performance Stainless Steel Fry Pans Designed for high-heat searing and everyday endurance, our fry pans feature a warp-resistant construction and superior corrosion resistance. Available in multiple sizes with options for customized handles and base thicknesses, these pans can be supplied individually or as part of a bespoke cookware series.
Honeycomb Hybrid Non-Stick Cookware Combining the durability of stainless steel with the convenience of non-stick technology, our honeycomb laser-etched design provides a scratch-resistant surface that is safe for metal utensils. Built on a premium 304 stainless steel substrate, we offer complete OEM support to integrate your unique textures or coating preferences.
Versatile Stainless Steel Soup & Stock Pots From 6-quart residential pots to heavy-duty 120-quart industrial stock pots, our products feature multi-stove compatibility (induction, gas, electric, and ceramic). Optimized for high-volume cooking, these pots offer reinforced rims and superior thermal retention, making them ideal for both retail and commercial kitchenware brands.
Precision Stainless Steel Saucepans Crafted from food-grade alloys with a flawless mirror or satin finish, our saucepans are designed for precision cooking. Featuring ergonomic handles and optional integrated measurement markings, we provide extensive branding options including laser-engraved logos and custom packaging for a turnkey retail solution.
Multi-Tier Stainless Steel Steamers Maximize cooking efficiency with our high-capacity, multi-tier steaming solutions. Our stackable designs feature precision-fit baskets to prevent steam loss, ensuring rapid and healthy food preparation. We offer complete customization for tier counts, diameters, and lid styles (tempered glass or stainless steel).
Professional Woks Our woks are engineered for high-temperature stability up to 300°C without chemical leaching, preserving the “Wok Hei” essence of Asian cuisine. Similarly, our heavy-gauge roasters ensure even browning and consistent heat distribution for roasting and braising. Both lines support full OEM customization for handle styles and material thickness.
Engineered for professional kitchens, our roasters feature heavy-gauge construction that prevents warping under extreme temperatures. The superior thermal mass ensures consistent heat retention and even browning for large-scale roasting. From reinforced riveted handles to bespoke dimensions, we provide complete OEM solutions to match your brand’s performance standards.
Strategic Manufacturing Partner for 200+ Global Brands
Changwen does more than just execute orders; we provide strategic manufacturing support. Our team specializes in Design for Manufacturing (DFM), helping you optimize product structures to enhance thermal performance while significantly reducing production costs. From concept refinement to final assembly, our commitment to innovation and proactive service ensures your brand stays ahead in a demanding market.
Industry Expertise
Since 2002, Changwen has evolved from a local workshop into a global manufacturing leader. Our deep understanding of international food safety standards (FDA, LFGB) and market trends allows us to provide proactive product development advice that keeps our clients ahead of the curve.
Factory & Technology
We operate one of the region's largest facilities, featuring cutting-edge automated production lines that triple the efficiency of traditional methods. This infrastructure ensures consistent precision, reduces human error, and guarantees stable lead times even for high-volume seasonal orders.
Product Quality
Using only certified premium stainless steel (304/316/Tri-ply), our cookware is built for longevity and chemical stability. Our three-stage inspection process (IQC, IPQC, OQC) ensures every batch meets rigorous durability and safety benchmarks before it leaves our facility.
(R&D and Team
Our competitive edge lies in our people. Changwen’s technical team specializes in cost-optimization design (DFM) and rapid 3D prototyping. We don't just take orders; we help you refine product structures to improve thermal efficiency and reduce shipping costs.
High-Efficiency Automated Production & Expert R&D Support
Spanning 80,000 square meters, our facility is anchored by cutting-edge automated production lines that operate at triple the speed of traditional manufacturing. This scale allows us to maintain rigorous quality standards while ensuring stable, high-volume supply.
We don’t just manufacture; we refine. Our product managers provide Design for Manufacturing (DFM) support to optimize your concepts for real-world performance and cost-efficiency. By utilizing in-house 3D printing for rapid prototyping, we test ergonomics and functionality before mold production, drastically reducing the risk and cost of post-production modifications.
Material Selection
We source premium-grade stainless steel (304, 316, or Multi-ply) to ensure food safety and long-term durability.
Metal Cutting
Precision shearing of stainless steel sheets into optimized blanks to minimize material waste.
Deep Drawing
The metal blanks are hydraulically stamped into precise shapes using custom-engineered molds.
Brazing Bottom
Application of a high-temperature brazing alloy to bond the base components to the pot body.
Impact Bonding
A 2,000-ton friction press bonds layers of conductive aluminum and 430 stainless steel to the base, ensuring warp-resistant, edge-to-edge heat distribution.
Pre-Cleaning
Thorough removal of industrial residues from the brazing and bonding stages.
Multi-Stage Polishing
Automated and manual grinding to achieve a flawless mirror or satin finish and a perfectly flat base for induction stability.
Component Assembly
Precision riveting or welding of ergonomic handles and lids for maximum structural integrity.
Laser Marking
High-definition laser engraving for permanent, crisp brand logos and batch tracking.
Rigorous Quality Control
A 100% inspection protocol covering dimensional accuracy, finish quality, and bond strength.
Final Ultrasonic Cleaning
A specialized cleaning cycle to ensure every piece is pristine and ready for use.
Professional Packaging
Protective, eco-friendly packaging designed to ensure safe transit and premium retail presentation.
Rigorous Quality Assurance: From Raw Material to Final Delivery
At Changwen, quality is not just a final check—it is integrated into every stage of production. We implement a comprehensive three-tier inspection protocol to ensure every piece of cookware meets your precise specifications:
IQC (Incoming Quality Control): Every batch of raw stainless steel undergoes spectral analysis and thickness verification to ensure material purity and grade compliance.
IPQC (In-Process Quality Control): Our inspectors monitor each key workstation in real-time—from deep drawing to impact bonding—to identify and rectify deviations immediately.
OQC (Outgoing Quality Control): A final 100% inspection is performed before shipment, covering aesthetic finish, structural integrity, and packaging safety, all strictly according to your technical drawings and testing standards.
Frequently Asked Questions (FAQ)
What is the scale and experience of Changwen’s factory?
Changwen has been a leading manufacturer since 2002, now employing a skilled workforce of 300+ professionals. Our 80,000-square-meter facility is equipped with 3 high-speed automatic production lines. We are fully compliant with international standards, holding BSCI and ISO9001:2015 certifications to ensure ethical and quality-driven manufacturing.
What is your Minimum Order Quantity (MOQ)?
Our standard MOQ is 1,000 sets. However, we understand the need for market testing. If you require multiple styles or have specific project needs, please contact our sales team to discuss a tailored solution that fits your business scale.
How do you determine your pricing?
We strive to offer the most competitive factory-direct pricing. Please note that quotes may fluctuate based on raw material costs (stainless steel market rates), exchange rates, custom branding requirements, and packaging complexity. Contact us for a real-time, detailed quotation.
Do you support OEM/ODM and customization?
Yes, OEM and ODM services are our core expertise. Our professional R&D team has extensive experience in transforming concepts into market-ready products. Whether it’s a unique handle design or a specialized base technology, we help you realize your vision perfectly.
How do you ensure product quality?
Quality is managed through a rigorous 22-year-proven system:
Full Compliance: We are well-versed in the import safety standards of different global markets.
100% Inspection: We employ dedicated inspectors at every production stage—from raw material to final packing—ensuring zero-defect outgoing quality.
Certified Safety: All products use food-grade materials. We can provide third-party testing reports (FDA, LFGB, etc.) upon request.
What is your policy for defective goods?
We stand behind our craftsmanship. If you receive items with quality issues caused by the production process, simply provide us with photos and videos of the affected quantity. We offer professional after-sales support, including remaking the goods or issuing a refund to protect your investment.
What is the typical lead time for mass production?
The lead time generally depends on the order volume and seasonal demand. For a standard MOQ order, the production cycle is approximately 40 days. We recommend planning ahead during peak seasons to ensure timely delivery.
Ready to Start Your Project? Let’s Connect.
Whether you have a specific custom design or need a wholesale quote, our expert team is here to assist. We typically respond within 12 hours.
Industry Insights & Cookware Innovations
Stay ahead of the market with Changwen’s professional analysis. Explore the latest in stainless steel metallurgy, sustainable manufacturing trends, and global consumer preferences. From technical deep-dives into multi-ply construction to strategic guides for cookware brands, we share the knowledge you need to grow your business.
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