We handle hardware for buildings and public engineering projects in general including ladder, roof ladders, hanging rings and hooks,rooftop access canopy, and laundry pole frames. We also handle hardware for sewerage facilities. Additionally, custom painting and processing of hardware are available by special order.
We accept requests for painting of hardware. Contact us and let us know your request. We can meet your expectations.
If a standard hardware does not fit the building due to the structural features of the building, we apply special processing to the hardware or manufacture a tailor-made hardware. Please let us know specifications (dimensions and a shape) of hardware you are looking for or send a schematic diagram.
The catalog of each product line can be downloaded from our website. Alternatively, we send the catalog to you directly. Please contact us.
Yes, we also handle hardware for public engineering projects. We provide high quality hardware for public engineering projects as well as hardware for buildings. Additionally, we handle hardware for sewerage facilities.
We have introduced an automatic CAD system. Usually, we draw drawings of standard/nonstandard hardware with the CAD system. Therefore, CAD drawings are available from Daiwa. We can draw the CAD drawings from a schematic diagram. Not only can we prepare the drawings, but we can also manufacture the hardware concerned based in accordance with the drawings.
We procure materials from reliable material manufacturers to ensure long usable lives and safety of products. We provide the mill sheet and the strength test report upon request.For hanging rings and hooks, tensile tests (breakdown tests) are outsourced to the third-party organization. The test data can be presented.
Generally speaking, stainless steel is regarded as rust-free material. Substantially, stainless steel is not rust-free but rust resistant material owing to a film produced by nickel and chrome contained in stainless steel.
Under certain conditions such that the stainless steel is exposed to wind and water containing sault or rust propagates from other material, it does rust. We polish the surfaces of a stainless product by buffing (#400) to a mirror surface finish to make the best use of the rust resistant property so that substances causing rust can be removed from the surfaces by rain or wind.
We manufacture products using SUS316, which is superior to SUS304 in rust resistance. Please feel free to contact us.
We can manufacture bent hardware in a variety of shapes such as large-diameter hardware and hardware in complicated shapes. In rare cases, the product interferes with a die or the bending machine due to structure features. Please feel free to consult us. To obtain the best result, we figure out a good way.
We mainly handle stainless steel products in consideration of product lives and long-term maintenance costs. However, iron products (SS400) are included in our standard products. A product number of the iron product consists of letters and a three-digit number starting with “4.”
We accept an order of standard/nonstandard products from one piece. Let us know necessary information such as dimensions. We will prepare an estimate.
Our products are sold through the distributors. Please place an order to your local hardware store or distributor
Standard products are in stock usually. If you place an order by 2:30 p.m., the product will be shipped on that day.For tailor-made items, a delivery time differ individually. Please consult us.
In principle, our products are sold at the fixed price described in our catalogs.
However, the prices are subject to change without notice due to fluctuations in raw materials.
Your order will be delivered by a mixed delivery service. For delivery to an isolated island or a remote area or a rush order, we will arrange delivery service by ship, air, or express.
In these cases, a shipping charge will be all transportation expenses incurred. If you would like to know the shipping charge before placing an order, please contact us. We prepare an estimate.
Please ask your local distributor.
Please place an order with your local distributor.
If you have any questions, please contact us by telephone, e-mail or facsimile. Our contact personnel will answer your questions sincerely.
Leave hardware for buildings to us.
We take great pride in offering a broad range of high quality and inexpensive hardware for buildings and public engineering projects, so leave the hardware to us. Custom-made items are also available by special order.
E-mail address : info@daiwakenkozai.com
If you make an inquiry by phone, please tell us that you saw our website.