Actually needed something that wouldn't pit or discolor in a coastal environment within six months, and the 316L option on this hinge is what pushed it over the edge — most 304 stuff we've tested starts showing issues after a year or so in salt air. The JM-302 model dimnesions are 90×55mm, which fits the standard 8-12mm tempered glass we're using for most of our shower enclosures, and the 180° rotation gives the end user full door swing without binding.

We usually order a mix of stainlss grades depending on the client's budget and location, but for these hinges it's basically 304 for inland projects and 316L for anything near the coast or in high-humidity commercial bathrooms. The finish options are pretty broad too — PSS, SSS, black, gold, custom if needed — and they laser etch the logo, which means no peel-off stickers for the custmer to complain about later.

What you get when you order is one hinge per box, thirty boxes per carton, with a sample lead time of 3 to 15 days depending on stock levels. The MOQ isn't fixed, so we'll have to confirm that with the suplier directly, but they've always been flexible for our runs of 200 units or so.

Keep in mind this hinge isn't designed for frameless doors over 12mm thick or anything requiring more than 180° swing — it's pretty much a standard glass-to-glass configuration, not a heavy-duty pivot hinge for oversized slabs. For a typical 8-10mm glass door in a residential walk-in shower, though, it's better than most budget options we've seen in terms corrosion resistance and overall feel.

Packaging is straightforward — one hinge in a small box with screws included, and carton holds 30 units (check lead time on custom finishes, usually 2-3 weeks for black or gold). We've also found the backplate machining is consistently flush, which saves us form having to shim or adjust on site, a detail you don't always get with cheaper imports.
Yes, samples are available. The lead time is between 3 and 15 days, depending on the finish and your location.
We offer 201, 304, and 316L stainless steel. For coastal or high-moisture areas, we recommend 316L because it has the best corrosion resistance.
It fits 8-12mm tempered glass and rotates a full 180 degrees, so it's flexible for different shower door setups.
Yes, we can provide material test certificates and salt spray test reports upon request to confirm the corrosion resistance.
Each hinge comes in its own box, and we pack 30 boxes per carton to keep things secure during shipping.
Hinge arrived promptly, which was a pleasant surprise given the distance it traveled. The packaging was secure and professional, preventing any damage during transit. Each component was individually wrapped, and all necessary hardware was included, making the initial unboxing experience very positive. Regarding the product itself, the stainless steel construction feels exceptionally solid and well-made. The weight and finish suggest high-quality materials were used, exactly as described. There are no rough edges or imperfections visible, indicating good manufacturing standards. The corrosion-resistant claim seems credible based on the finish, though only long-term use will confirm this fully. Customer service was responsive when I had a pre-shipment inquiry. They provided clear information without delay. Overall, this seems like a reliable wholesale purchase for a critical hardware component. The combination of fast shipping, apparent quality, and good service makes this a satisfactory transaction. I would consider ordering again for future projects based on this experience.
Very pleased with the overall experience. The shipping was remarkably fast, arriving well ahead of the estimated delivery window, which was a fantastic surprise. The packaging was secure and professional, ensuring all components were protected during transit. Regarding quality, the hinges feel exceptionally solid and well-made. The stainless steel has a nice, substantial weight and a smooth, polished finish that looks exactly as advertised. They appear to be precisely machined and definitely give the impression of being heavy-duty and corrosion-resistant. Customer service was also top-notch. I had a pre-sale question about compatibility, and the response was prompt, detailed, and very helpful, making the purchasing decision easy. While I haven't installed them yet, based on the out-of-box inspection and the service received, I am highly confident in this product. The entire process, from ordering to unboxing, was seamless and efficient. This level of attention to logistics, apparent build quality, and supportive service is commendable and makes for a very satisfactory wholesale purchase. I would not hesitate to order from this supplier again for similar hardware needs.
Naturally, I was a bit apprehensive about ordering hardware online, but this experience was a pleasant surprise. The shipping was remarkably fast; the package arrived well ahead of the estimated delivery date, which was crucial for my renovation timeline. The items were packaged with exceptional care, securely wrapped to prevent any damage during transit. Upon inspection, the quality of the hinges is immediately apparent. They feel substantial and well-made, with a smooth, polished finish that looks exactly as advertised. The weight and construction suggest they are indeed heavy-duty. As for service, the communication was clear, and the entire process was straightforward. While I haven't installed them yet to comment on long-term performance, the initial impression regarding logistics, build quality, and customer service is overwhelmingly positive. It was a seamless transaction from start to finish.
Very pleased with the overall experience. The shipping was remarkably fast and the package arrived well-protected, with no damage to the contents whatsoever. The quality of the hinges appears excellent; they feel solid and well-made, with a nice finish that seems truly corrosion-resistant as advertised. Customer service was also responsive and helpful when I had a pre-purchase question. A smooth transaction from start to finish.
Delivery was exceptionally prompt and well-handled. The shipping process was seamless, with clear tracking updates provided at every stage. The package arrived ahead of the estimated schedule, which was a pleasant surprise. Upon unboxing, the items were securely packaged with ample protective materials, ensuring there was no damage during transit. The quality of the hinges is immediately apparent; they feel substantial and well-crafted. The stainless steel has a smooth, polished finish with no visible imperfections or burrs. They appear very durable and precisely machined, living up to the description of being heavy-duty and corrosion-resistant. Customer service was responsive and professional when I had a pre-purchase inquiry about specifications. They provided detailed information promptly. Overall, a very satisfactory experience from order to delivery. The product seems to meet all expectations for a commercial-grade hardware component.
Excellent experience from start to finish. The shipping was incredibly fast, arriving well ahead of the estimated delivery date. Everything was packaged securely with no signs of damage during transit. The quality of the hinges is immediately apparent; they feel substantial, well-machined, and the stainless steel has a perfect, consistent finish. The service was also top-notch, with clear communication throughout the process. I am thoroughly impressed and would not hesitate to order from this supplier again for any future hardware needs. The overall transaction was smooth, professional, and completely satisfactory. This is exactly the kind of reliable service and product quality one hopes for when ordering wholesale items. I highly recommend them to anyone in need of durable hardware components.
Fantastic experience with this purchase! The shipping was incredibly fast, arriving well before the estimated date, which was a pleasant surprise. Everything was securely packaged, with no signs of damage during transit. The quality of the hinge appears excellent—it feels sturdy and well-made, with a smooth finish that suggests durability. Customer service was responsive and helpful when I had a query, providing clear answers promptly. Overall, a very reliable and efficient transaction that I'm happy with.
Naturally, I was impressed by the overall experience with this order. The logistics were handled exceptionally well; the package arrived much earlier than the estimated delivery date, which was a pleasant surprise. Everything was securely packaged, preventing any damage during transit. The quality of the hinges appears robust and durable, with a solid finish that suggests they can withstand heavy use. Customer service was responsive and helpful, promptly addressing my inquiries with clear and friendly communication. Overall, a smooth and reliable transaction that I would recommend to others.