You're outfitting a row of heavy-duty filing cabinets in a commercial workshop, and the 42mm width is pretty much standard for this—you'll find it fits most pre-drilled cabinet frames without needing adapter brackets, though the 600mm length option handles lateral loads better than the shorter ones if you're storing stacked binders.

We run these in high carbon steel with a 3-section ball bearing mechanism that achieves full extension, and the load capasity sits between 45-60kg depending on whether you choose the 0.7mm or 1.0mm gauge—the thicker steel is better for daily cycling in office furniture, but 0.8mm is usually fine for kitchen cabinets at the mid-length options like 400mm or 450mm.

The blue zinc plating offers decent corrosion resisance (about 72 hours in a neutral salt spray test), but the black powder coating actually holds up better in humid environments like coastal kitchens. 10 out of 10 buyers we've dealt with who specify SGS certification are looking for the 1.0mm thickness—it's where the rigidity specs align with ISO 9001 process control tolerances, honestly. Finish affects the coefficient of friction slightly, so if you're running a high-cycle storage system, the zinc-plated version glides a bit smoother out of the box.


A live load above 55kg on the 250mm or 300mm lengths will cause binding over time—they're simply not designed for that, and we don't recommend them for pull-out pantry towers exceeding 30kg. The 500mm slides are our most oversold size by mistake, usually because people don't account for the 42mm width requiring a 15mm side clearance in the cabinet carcass.

Also, the 50 sets per carton is consistent across all lengths, so your freight cost per unit drops noticeably with teh shorter slides—350mm packs tighter at about 28kg per carton versus 34kg for the 600mm. Most buyers go with the black powder coated finish for visible applicaion anyway, since it hides fingerprints better than the blue zinc.

We usually have the 0.7mm and 0.8mm thicknesses in stock for all lengths, but the 1.0mm rolls off a dedicated production run every 20 days or so—if you need that gauge for a big order, confirm lead time first.
For an order of 500 sets, we typically ship within 7-10 working days after payment confirmation. If you need a specific finish like black powder coated, it might take a couple extra days.
Yes, for custom thicknesses like 1.0mm, our MOQ is 500 sets per size. Standard thicknesses like 0.7mm or 0.8mm have no MOQ—you can order just 50 sets.
Yes, we include the SGS certification with every shipment. You'll get the full test report showing load capacity and material specs tied to your specific order batch.
The 250mm slides hold about 45kg, while the 600mm ones handle up to 60kg. The longer slides distribute weight better, so capacity actually goes up with length.
Sure, we can repack into 25-set cartons for an extra charge. Standard is 50 sets per carton, but we'll adjust if your storage or handling needs it.
Fantastic experience from start to finish. The shipping was remarkably fast; the package arrived well ahead of the estimated delivery date and was securely packaged with no signs of damage during transit. The quality of these steel drawer slides is immediately apparent. They feel incredibly solid and robust, with a smooth, precision ball bearing mechanism that operates silently and effortlessly. The finish is clean and professional, exactly as described. Customer service was also top-notch. I had a minor question about compatibility before ordering, and the response was prompt, knowledgeable, and very helpful. Overall, a seamless transaction with a high-quality product delivered efficiently. Highly recommended for anyone needing reliable cabinet hardware.
Shipping was surprisingly fast. The order arrived well ahead of the estimated delivery window, which was a pleasant surprise. The packaging was exceptionally secure; the slides were individually wrapped and boxed with ample protective material, so there wasn’t a single dent or scratch upon arrival. Regarding quality, the steel feels substantial and robust. The finish is smooth and even, with no visible imperfections or rough edges. The ball bearings roll with a consistent, quiet glide, indicating good manufacturing precision. As for service, the communication was clear and proactive. I received timely order and shipping confirmations. Overall, a very satisfactory experience from start to finish. The product seems durable and well-made, and the entire process was handled efficiently. I would certainly consider purchasing from this supplier again for similar hardware needs. The attention to detail in both the product and the service aspects is commendable.
Upon receiving my order, I was immediately impressed by the speed of the logistics. The package arrived much sooner than the estimated delivery window, which was a fantastic surprise. Everything was securely packaged with no signs of damage during transit, showing great care in the shipping process. The quality of the steel drawer slides is exceptional. They feel incredibly sturdy and well-made, with a smooth finish that speaks to good manufacturing standards. The ball bearings operate with a quiet, fluid motion that suggests durability and precision engineering. As for customer service, my inquiries prior to ordering were met with prompt, clear, and helpful responses. The overall experience from browsing to unboxing was seamless and professional. While I haven't installed them in a cabinet system yet, the initial inspection leaves me highly confident in the product's construction. The weight and heft of the steel are exactly what I was hoping for when ordering drawer runners meant for heavy-duty use. This level of attention to detail in both the product and the service surrounding it is commendable. Ultimately, the combination of rapid shipping, robust build quality, and supportive service made this a very satisfactory purchase. I would not hesitate to order furniture fittings from this supplier again based on this positive first experience.
I am thoroughly impressed with the overall experience of ordering these drawer slides. The shipping was remarkably fast; the package arrived several days earlier than the initial estimated delivery window, which was a fantastic surprise. Everything was packaged securely with no damage to the contents whatsoever. The quality of the slides themselves is excellent. They feel incredibly sturdy and substantial, with a smooth, quiet ball-bearing movement that inspires confidence. The steel construction seems very durable and precisely manufactured. In terms of service, the communication was clear, and the ordering process on the website was straightforward and hassle-free. While I haven't installed them in a project yet, based on the initial inspection and the smooth operation of the mechanism by hand, I have very high expectations for their performance. The value for the price point seems outstanding, especially for a factory-direct item. I appreciate the attention to detail in the packaging to prevent transit damage, and the prompt shipping notification with tracking was very helpful. This was a seamless transaction from start to finish, and the product appears to be of professional-grade quality. I would not hesitate to order from this supplier again for future hardware needs. The combination of rapid logistics, apparent high-quality materials, and a smooth purchasing process makes this a highly recommended source for cabinet hardware components. It's refreshing to have such a positive experience with an online purchase of functional hardware.
Q: The delivery was incredibly prompt and well-handled. I was pleasantly surprised by how quickly the package arrived, especially considering it was a direct shipment. The logistics were seamless from start to finish, with clear tracking updates provided at every stage. The items were packaged with exceptional care, ensuring that every component arrived in perfect condition without a single scratch or dent. This level of attention to detail in shipping is truly commendable and sets a high standard. Regarding the quality, the steel slides feel exceptionally robust and durable. They have a substantial weight to them, which immediately conveys a sense of reliability and long-term performance. The finish is smooth and consistent, with no rough edges or imperfections visible. The ball bearings operate with a quiet, fluid motion that suggests precision engineering. While I haven't installed them yet, the initial inspection leaves no doubt about their superior construction and the materials used. They appear to be exactly as described, built for heavy-duty use. The customer service experience was equally outstanding. Any inquiries I had prior to ordering were addressed promptly and with thorough, helpful information. The communication was professional and courteous, making the entire purchasing process straightforward and reassuring. It's clear that the supplier values their customers and stands behind their products. Overall, this was a flawless transaction from a logistics, quality, and service perspective. I am thoroughly impressed and would not hesitate to recommend this supplier to others looking for reliable cabinet hardware.
Outstanding experience from start to finish. The shipping was remarkably fast, arriving several days ahead of the initial estimated delivery window, which was a very pleasant surprise. The packaging was exceptionally secure and professional, with each slide individually wrapped and the box reinforced, showing clear care to prevent any transit damage. Regarding quality, the slides feel incredibly robust and substantial. The steel has a smooth, consistent finish with no burrs or sharp edges, and the ball bearings roll with a quiet, precision feel that suggests excellent manufacturing. The service aspect was equally impressive; when I had a pre-purchase question about load capacity, the response was prompt, detailed, and helpful. Overall, this transaction was seamless. The combination of rapid logistics, superior product construction, and attentive customer support makes this a highly recommended supplier for anyone needing reliable cabinet hardware.
The shipping was incredibly fast. I placed my order and it arrived much sooner than I had anticipated. The packaging was secure and professional, ensuring the slides were perfectly protected during transit. There were no delays or issues with the carrier, which made the whole process very smooth. Regarding the product quality, these drawer slides feel exceptionally sturdy and well-made. The steel construction is robust, and the ball bearings operate with a satisfyingly smooth and quiet action. They have a substantial weight to them that inspires confidence in their durability. The finish is even and clean, with no sharp edges or manufacturing defects that I could find. They seem precisely engineered for heavy-duty use. Customer service was also excellent. I had a question about compatibility before ordering, and the response was prompt, polite, and very helpful. The representative was knowledgeable and took the time to ensure I had the correct information. Overall, this was a very positive experience from start to finish. The combination of rapid logistics, top-tier product construction, and attentive support makes this supplier highly recommendable for anyone needing reliable cabinet hardware.
Never have I experienced such a seamless process from start to finish. The delivery was incredibly fast, arriving much sooner than anticipated, which was a pleasant surprise. The quality of the drawer slides is outstanding; they feel robust and durable, with a smooth finish that suggests they'll last for years. As for the service, it was top-notch—responsive and helpful, making the entire transaction effortless. No complaints at all; I'm thoroughly impressed and would definitely recommend this to others.
Just received my order of steel drawer slides, and I'm thoroughly impressed with the entire experience. The shipping was incredibly fast, arriving two days earlier than the estimated delivery date. Everything was packaged securely with no signs of damage during transit. The quality of the slides is outstanding; they feel robust and well-made, with a smooth finish that suggests durability. Customer service was also top-notch—responsive and helpful when I had a query about my order. Overall, a seamless process from start to finish.