Wholesale Disc Top Caps from ISO Certified Factory China – GMP Compliant Products

ISO 9001:2015 & GMP Certified—Because Standards Save You Headaches

Our factory isn't just a workshop—it's a certified facility. The ISO 9001 stamp means we follow strict quality management processes, from raw material testing to final inspection. And our dust-free GMP compliant workshop ? That's non-negotiable for pharmaceutical and high-end cosmetic clients. We control temperature, humidity, and air particles to ensure your caps stay contamination-free—critical for products like serums, medical creams, or baby lotions.

Ever had a supplier ship caps with visible dust or residue? We haven't. Our workshop uses HEPA filters and daily sanitization protocols. When you open a box of our caps, you're opening a product that's as clean as your own production line.

From Sketch to Sample: Our Custom Mold Process

Customization isn't just about colors—it's about creating a cap that fits your bottle like a glove. Here's how we turn your idea into reality:

1. Share your vision : Send us a sketch, 3D file, or even a sample of what you need. Our design team will ask questions—Do you need a wider opening for thick formulas? A softer press for elderly users? We'll refine the details together.
2. Free mold testing : We build a prototype mold and run a small batch (50-100 caps) for you to test. No cost, no obligation. We want you to be sure it's perfect before we mass-produce.
3. Tweak until it's right : If the first sample isn't quite there, we adjust the mold—no extra fees. We once redid a mold three times for a client until the "snap" of the cap felt exactly how they wanted it. Your satisfaction matters more than our timeline.
4. Mass production with care : Once approved, we kick off production. Our machines run 24/7, but a quality inspector checks every 30 minutes to ensure consistency. We even test random samples for leak resistance (we submerge caps in water at 30PSI for 24 hours—if they leak, we start over).

Private Label & Branding

Want your logo embossed on the cap? Silk-screened in your brand color? We've got you. Our in-house printing team handles everything from simple text to intricate designs. One natural deodorant brand we work with added their leaf logo to the cap—and their customers started posting about "the cute little leaf cap" on Instagram. Packaging as marketing? Yes, please.

Bulk Orders & Flexible MOQs

We know startups need small batches to test the market, and big brands need reliable bulk supply. Our MOQ starts at just 5,000 caps for standard sizes, and we can scale up to 10 million+ per month for large orders. No rush fees, no hidden costs—just transparent pricing and on-time delivery (we've got a 98% on-time rate over the last 5 years).

End-to-End Support

From the first email to the final shipment, you'll work with a dedicated account manager. Need help choosing the right liner for essential oils? They'll send samples. Worried about customs when importing to Europe? They'll handle the paperwork. We've even helped clients source matching bottles when they needed a one-stop solution. Your success is our success—and we act like it.