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One thing you’ll notice right away about these adjustable base jacks is that they’re not designed for every type of scaffolding—they work best with ringlock, cuplock, and kwikstage systems, so if you’re using a different system, you’ll want to double-check compatiblity before ordering.
That said, for the US, EU, and UK markets, these are pretty much the go-to because they’re made from Q235 steel, which gives you a solid balance of strength and cost, and we’ve got the ISO 9001 and SGS certifications to back up the quailty for import compliance.
You’ll need the right paperwork for customs—usually the COA and SDS are enough, but we always include the hot dip galvanized or electro-galvanized surfce treatment specs on the packing list, and the 1-year any manufacturing defects, which is a detail most buyers don’t think about until they’re in a bind.
The solid type comes in 30mm, 32mm, or 34mm diameters, while the hollow type is 38mm or 48mm, and lengths run form 400mm to 600mm—base plates are 120x120mm up to 150x150mm, and u-head sizes vary, so just tell us what your crew is used to handling.
Our production capacity is about 7,000 to 10,000 tons per month, so we usually have stock, but the MOQ is 500 pieces, and lead time is roughly 20 days or so—confirm that when you’re ready, because sometimes the hot dip galvanized finish takes a bit longer.
Anyway, if you’re importing to the US or EU, just make sure your shipping terms are clear on the TDS and packging details, and we’ll handle rest—it basically comes down to matching the spec to your scaffold brand.
Solid type diameters (30mm, 32mm, 34mm) are for lighter-duty applications, while hollow type diameters (38mm, 48mm) handle heavier loads. For ringlock scaffolding, we'd recommend the hollow 38mm or 48mm — they're stronger and more stable with that system.
The 500 PCS MOQ applies per size and configuration — so if you need 120x120mm and 150x150mm base plates, each would need at least 500 pieces. But we can combine different lengths or diameters in the same batch if the base plate size matches. Just let us know when you place the order.
Yes, we include ISO 9001 and SGS certification copies with every shipment as standard. You'll get them along with the packing list and invoice — no extra charge.
Lead time for that size order is usually 15-20 working days from deposit confirmation. Since our production capacity is 7000-10000 tons per month, we can handle most standard specs pretty quickly. Stock items might ship even faster — check with us.
Yes, the warranty covers manufacturing defects and premature rusting under normal use. Hot DIP galvanized is very corrosion-resistant, but if you see rust within the year that's not from damage or misuse, we'll replace or refund. Electro-galvanized is also covered, just less corrosion-resistant overall.
Remarkably efficient logistics! My order arrived much sooner than the initial estimated timeframe, which was a fantastic surprise. The packaging was secure and professional, ensuring all components were perfectly intact upon arrival. Regarding quality, the steel material feels robust and well-manufactured, exactly as described. The finish is smooth with no visible defects. The service provided was responsive and helpful; my pre-sales inquiries were answered promptly and clearly. Overall, a very reliable and satisfactory wholesale purchasing experience from start to finish. I would confidently recommend this supplier based on this transaction.
Smooth and efficient delivery process, the order arrived ahead of schedule which was a pleasant surprise. The packaging was robust and secure, ensuring all components were in perfect condition upon arrival. The quality of the steel material is immediately apparent; it feels solid, well-manufactured, and precisely as described in the product listing. The finish is good with no visible defects. Customer service was responsive and helpful during the ordering process, answering queries promptly. Overall, a very satisfactory procurement experience from logistics to the tangible product quality and support received. This supplier seems reliable for construction materials.
Happily satisfied with the delivery speed and overall experience. The shipping was incredibly fast, arriving much earlier than anticipated, which helped keep our project on track. Handling was careful, with no visible damage to the items upon arrival. Quality-wise, everything appears sturdy and well-made, meeting our expectations for construction use. Customer service was responsive and helpful when I had a quick question about the order. Highly recommend for anyone needing reliable scaffolding components with efficient logistics and solid support.
Delivery was incredibly fast and efficient, arriving ahead of schedule. The packaging was secure, preventing any damage during transit. Quality-wise, the product feels robust and well-made, with no visible defects. Customer service was responsive and helpful, promptly addressing my inquiries. Overall, a smooth and satisfactory experience from start to finish.
