Heavy Duty Axles Semi Trailers Rear Axle for Trailer Parts

Product Parameters Small Capacity Agricultural Axle Trailer Use1. ISO9001: 2008 & TS169492. We are manufacturer. And we can produce as your need.3. Factory price.   item value Place of Origin China   Province Shandong Brand Name OEM Model Number Customized Services Process Mainly Hot forging, Some parts with Cold forging ,die forging and Free forgin will be OK Material Carbon steel: CM490,A36,1045,1035 etc., Alloy steel: 40Cr, 20CrMnTi, 20CrNiMo, 42CrMo4 etc., Stainless steel, SS304,SS316 etc. Weight 1kg - 120kg Applicable Machining Process CNC Machining/ Lathing/ Milling/ Turning/ Boring/ Drilling/ Tapping/ Broaching/Reaming etc. Machining Tolerance 0.03mm-0.1mm Applicable Finish Surface Treatment Shot/sand blast, polishing, Surface passivation, Primer Painting , Powder coating, ED- Coating, Chromate Plating, zinc-plate, Dacromat coating, Finish Painting, Testing equipment Supersonic inspection machine, Supersonic flaw detecting machine , physics and chemical analysis. MOQ of mass production 1000-5000pcs Testing equipment Optical Spectrum Analyzer,tensile testing machine,impact testing machine,fluorescent magnetic particle detector,hardness tester,ultrasonic flaw detector..etc. Packing Wooden cases or according to customers' needs Novel design and various styles.Excellent materials.professional and animated design.environmmentally favorable materials and equirpments.Providing the top quality and best services.Marvelous and satisfactory after-sale services.Colors,sizes and etc.can be adjusted as your requirements.A small majority orders are acceptable.Your any order  will be enthusiastically welcomed.  Shandong Zhengyang Group Industrial Co., Ltd.SHANDONG ZHENGYANG GROUP INDUSTRIAL CO., LTD.   Shandong Zhengyang Group Industrial Co., Ltd. was founded in 2004. After years of good faith management, it has four holding subsidiaries: Shandong Zhengyang Machinery Co., Ltd., Shandong Zhengyang Technology Co., Ltd., Shandong Zhengyang import and Export Co., Ltd. and Liangshan Zhengyang Hotel Management Co., Ltd. Based on the automotive industry, the group company provides axle, suspension, brake drum, wheel hub and other supporting products and services, and can provide one-stop products and technical services for chassis walking system. With its excellent product quality and service quality, the group company has won a good reputation. It has won the honorary titles of national high-tech enterprise, famous trademark of Shandong Province, contract abiding and trustworthy enterprise of Shandong Province, specialized and special new small and medium-sized enterprise of Shandong Province. It has research and development platforms such as Jining Engineering Technology Research Center, enterprise technology center, engineering laboratory, industrial design center, etc, We have established industry university research cooperation with Shandong University of science and technology, Wuhan University of science and technology, Shandong Jiaotong University and other five universities. We mainly research and develop in the direction of product lightweight and reliability, and launch "ZY lightweight axle active and passive reliable system" and "vehicle active control air spring suspension system" to provide customers with more reliable lightweight products and services, In addition, it joined 27 automobile and spare parts enterprises to set up Shandong Automobile Industry Intellectual Property Protection Alliance, which has played a great role in promoting technological innovation and intellectual property protection.Packaging & ShippingFAQ1.Who are we?  We are located in Shandong, China. Founded in 2004, we focus on the R & D and manufacturing of trailer axles.  At present, the group's main products include disc axles, drum axles, low plate axles, three-line six axle axles,  concave axles, eccentric axles, small tonnage trailer axles, semi-finished axles and various types of suspensions, leaf springs, outriggers and traction pins. The cooperative customers are located in more than 50 countries and  regions such as Asia, Europe, Latin America, the Middle East, Australia and Africa, helping many customers create  higher benefits and values. 2.How can we guarantee quality? Our products have passed ISO9001 international quality standard certification. We implement all-round quality  control from raw materials to finished products. The quality inspection system tracks the whole process and  matches the extreme performance test of finished products to fully guarantee the product quality.3.What can you buy from us? Trailer Axle,Trailer Mechanical Suspension,Trailer Parts Air Suspension,Trailer Parts Bogie Suspension,Semi  Trailer Spare Parts. 4.Why should you buy from us not from other suppliers? We are a global supplier specializing in R & D and manufacturing of semi-trailer axles / accessories; The production process is subject to unified, strict and perfect quality control and quality inspectio