#1 Manufacturer in China
Glass Doors & Parts for Refrigeration
Elevate your business with our 100% custom parts: incredible prices, top-notch quality & fast delivery. Get your FREE samples now!
Since 2010, our customers have increased
in profit.
Fed up with subpar refrigeration parts?
Why compromise with recycled when you can have the purity of 100% new? In an industry rife with shortcuts, PARTSAY stands apart. We challenge the norm by exclusively using 100% new material in our products. Let’s redefine reliability in every part.
Our Products
Boost Your Refrigeration Business
Experience the fusion of elegance and efficiency with PARTSAY’s refrigeration parts, where every detail is engineered to revolutionize your business and increase profits.
Reach-in Doors
1st in China to use only premium automotive-grade glass for commercial refrigeration. Exceptionally versatile in size, frame, and style. Perfect fit for any cooler or freezer.
Walk-in Doors
Built for durability and efficiency. Designed to maintain perfect insulation and visibility in large-scale refrigeration rooms. Customizable to fit your space and workflow needs.
Retrofit
Transform open coolers into energy-saving showcases. Easy installation, sleek design, and immediate ROI through reduced energy costs and enhanced product display.
Parts
From insulated glass units to LED lighting and shelving systems — every part engineered for precision, performance, and seamless compatibility with your refrigeration setup.
Customization
Tailor-made Solutions to Fit Your Needs
Your unique needs demand unique solutions. At PARTSAY, customization isn’t an option, it’s our standard. From size to style, our bespoke services ensure that every part perfectly fits your specific requirements.
NDA
Your ideas are exclusive & safe with us! We respect your business's confidentiality with ironclad non-disclosure agreements.
Free R&D Support
Whether a tweak or an overhaul, our team will bring your ideas to life with free CAD, mold & tech support.
Rapid Prototyping
Time is money. We ensure you get a real feel of your customized product fast, accelerating your go-to-market strategy.
Competitive Pricing
Get more bang for your buck! Our 100% in-house production means you enjoy top quality without breaking the bank.
Why Choose Us
More Than Just Parts
Choosing PARTSAY means choosing a partner dedicated to your success. With our end-to-end production control, 6S quality management, and relentless innovation, we’re not just supplying parts, we’re elevating your entire operation.
Industry Leadership
A globally recognized leader in refrigeration part innovation, consistently setting industry benchmarks.
Unbeatable Prices
Experience unmatched value and quality, ensuring you get premium products without a big price tag.
Unmatched Quality Control
Every product undergoes rigorous quality checks, guaranteeing precision and excellence in each item.
Rapid Delivery
Commitment to swift and dependable delivery, ensuring your projects stay on schedule every time.
Certification
Proudly upholding international standards with ISO 9000 certification, ensuring global quality compliance.
100% New Material
Dedicated to using only superior, 100% new materials, providing unmatched durability and performance.
Cases
Where Our Parts Play the Lead Role
Every client’s success story starts with a PARTSAY part. From boosting efficiency to custom solutions that hit the mark every time, discover how our glass doors & parts have been pivotal in transforming businesses globally.
The Only Company that Meets the Crazy Standards
With their unique requirements for both performance and aesthetics, Dometic found the perfect solution in PARTSAY. Our tailored approach and advanced manufacturing capabilities not only met but exceeded Dometic’s expectations, setting a new standard in the industry for wine cabinet glass doors.
- Achieving A+ Energy Efficiency - Our glass doors are meticulously engineered to provide top-tier insulation. Ensure the wine cabinets maintain ideal temperature conditions, vital for wine preservation.
- Flawless Aesthetics under Lighting - Crystal-clear glass doors that, even under direct lighting, show no scratches or color distortions, meeting Dometic's high standards for visual perfection.
#1 Advertising Glass Door Manufacturer to Boost Visibility
Monster Energy requires bespoke glass doors featuring an illuminated engraved logo that meets stringent quality and brand consistency standards. Owing to our uncompromising attention to detail and quality, we became the sole supplier in China to meet and exceed Monster Energy’s rigorous inspection requirements.
- 0 Dust Particles or Scratches - The production process mandates a dust-free environment to ensure that under blacklight conditions, no dust particles or scratches are visible.
- Custom Logo Color - The illuminated growing logo color perfectly aligns with the specific Monster Energy VI. Enhancing the brand image for more visibility and sales.
Seamless Efficiency for Supermarkets
When a Europe’s large supermarket chains sought to upgrade their walk-in and open-air coolers for energy savings and visual appeal, we delivered a tailor-made glass door solution redefining in-store refrigeration performance. From engineering precision to on-site practicality, every detail was built to serve both beauty and business.
- Cutting Energy Costs, Not Corners - Our advanced insulated glass units and airtight sealing system reduced energy consumption by over 25%, maintaining perfect temperature stability cost-effectively.
- Crystal Clarity Meets Daily Durability - Built to withstand high-traffic commercial environments, PARTSAY glass doors stay crystal clear even after years of heavy use. No fogging, no condensation.
Testimonials
Hear It from Them
Don’t just take our word for it. Let our clients tell you how PARTSAY has been a game-changer. Real stories, real success. From CEOs to purchasing officers, the accolades we receive are as genuine as our commitment to quality and service.
latest posts
Refrigeration Revolution: News, Trends, and Tips
Discover innovations, best practices, and insights to keep your business ahead of the curve. Dive into our posts and stay informed with PARTSAY’s cutting-edge advancements.
Pass Through Doors
Discover how PARTSAY Pass Through Doors boost efficiency, save energy, and streamline cold room operations. See why global distributors and OEMs choose our advanced refrigeration door solutions.
Electrically Heated Glass Door Manufacturer
Discover how PARTSAY’s electrically heated glass doors keep refrigeration crystal-clear and energy-efficient—even in extreme conditions. Perfect for coolers, freezers, and display cases. Upgrade your project with advanced technology and unbeatable reliability.
Refrigeration CKD SKD Solutions
Struggling with high import costs, complex logistics, and inefficient assembly processes for your refrigeration equipment? You’re not alone. Many manufacturers face these challenges when sourcing parts and components. But there’s a solution: CKD and SKD kits. Let’s dive into these options and find out which suits your business best.