China Manufacturer Continuous Aluminum Hinges Stainless Steel Heavy Duty Piano Hinges

 Delivery Date25-30 daysTransport PackagePolybag + Carton + PalletTrademarkHDCOriginChinaLeaf ThickPin Dia.Knuckle lengthKnuckle dia.LengthMaterialSteel piano hinges without holes0.025"1/16"¼"0.113"1'-8'Low Carbon Steel Dull0.04"3/32"½"0.174"1'-8'Low Carbon Steel Dull0.025"1/16"¼"0.125"1',3',4',6',8'Zinc-plated Low Carbon Steel DullSteel piano hinges with holes0.06"1/8"½"0.245"4',6'Black-painted Low Carbon Steel0.04"3/32"½"0.1741',3',6'Black-primed Low Carbon SteelSteel hinges with slots0.08"3/16"1"0.187"4',6'Low Carbon Steel DullMaterialWidth(A)Gauge(B)Length(C)Knuckle(E)Pin(D)HolesStainless steel304251.2180015mm3.0PlainStainless steel304321.2180015mm3.2PlainStainless steel304501.2180015mm3.2PlainStainless steel304501.2180015mm4.5PainStainless steel304251.2180015mm3.0DrilledStainless steel304321.2180015mm3.2DrilledStainless steel304501.2180015mm3.2DrilledStainless steel304501.2180015mm4.5DrilledLeaf ThickPin Dia.Knuckle lengthKnuckle dia.LengthMaterialAluminum piano hinges without holes0.025"1/16"¼"0.113"1'-8'3004 Aluminum - Dull0.04"3/32"½"0.174"1'-8'5052 Aluminum - Dull0.12"¼" / 3/8"2"0.490"  / 0.615"1'-8'5052 Aluminum - DullAluminum piano hinges with holes0.04"3/32"½"0.174"1'-8'3003 Aluminum - Dull0.06"1/8"½"0.245"1'-8'3003 Aluminum - Dull0.09"¼ "1"0.430"1'-8'3003 Anodized Aluminum - DullLeaf ThickPin Dia.Knuckle lengthKnuckle dia.LengthMaterial0.04"3/32"½"0.174"1-8'316 Stainless Steel - Dull0.06"1/8"½"0.245"1-8'316 Stainless Steel - Dull0.12"3/8"2"0.874"1-8'316 Stainless Steel - Dull0.04"3/32"½"0.174"1',3',4',6',8'316 Stainless Steel - Polished0.06"1/8"½"0.245"1',3',4',6',8'316 Stainless Steel - Polished1. Product Description:Function & Applications: Heavy-duty Gates, Neutron Shielding Doors, Trailers and Tractors, Ship Building and Mining, Vault Doors.Surface Finish: Attention to detail, truly best-in-class finish, styling, and performance.Material: Steel, Aluminium, Stainless steel 304/316Place of Origin: Wuxi, ChinaBrand Name: HDC  2. Company Profile:   HDC was established in 2009, as a manufacturer specializing in a wide range of precision CNC machined parts and custom metal parts.   In 2010, HDC started to focus on Billet CNC machined parts for Powersports Components. In the following years, we continued to gain knowledge and experience in this field and gradually moved into a larger range of products for other racing areas such as Racing karts, Cars, and Bikes.   Since 2016, we have opened a new runway - Trailer accessories. In the past 5 years, we have developed many trailer hardware such as Hinges, U-bolts, Ramps, Hitches, Latches, and Handles. They are all our strong main points.    As an ISO 9001-certified manufacturer, we have extensive experience in custom CNC machining and metal fabrication services, and OEM services for our customers for several years, and have also gathered a group of skilled workers and experienced engineers.  Through our highly effective work, detailed service to customers, and passion for our work, we have cultivated one excellent customer base. 3. Our Advantages:-More than 13 years of OEM mental parts experience-Free samples for quality approval-Fast delivery of common sizes trailer hardware parts-Competitive prices with durable quality  HDC, an ISO9001 Certificated manufacturer, has been engaging in CNC Machings&Metal Fabrication for more than 13 years, we gained rich experience in the trailer hardware field. As your one-stop custom metal parts supplier, we get all of the main processes finished in-house, which includes CNC turning, stamping, laser cutting, and welding.Equipped with Stamping machined from 15T to 400T, HDC can make stamp parts from 0.5mm to 20mm, our skilled technician team also can make the mold by ourselves, which can save cost and time, all your molds are lifetime guaranteed. To ensure the welding quality is consistently at a high level, we also have our own welding team, that can weld steel, stainless steel, and aluminum.  4. Quality Control  4.1. Customer-Centric Approach  We believe that our client satisfaction is the key to a good quality control program. Therefore, we stay in close communication with our clients, listen carefully to the parameters and design requirements shared with us, and perform as per their requirements. In case, we have a query related to the order, we communicate and clarify with our clients. This is our first step to ensure that we get the product right and as per the requirements of our clients.4.2. Understanding The DesignOur design team has the prime objective of acquiring the CAD design for all products. The prime focus of the design team is to understand the product and see the tolerances allowed for the product.4.3. Finalizing The ApproachThe next step is to finalize the process. At this stage of quality control, our teams finalize the process to be adopted. Importance is given to the most cost-effective and technologically advanced process. It is followed by an arrangement of any documents required for the proce