Qingdao Jasper International Group

• MOQ 10 Ton

We are offering truck leaf spring. Specifications volvo truck parts leaf spring military enterprise supplier main clients:faw, sinotruk, volvo, man, zhongtong bus volvo truck parts leaf spring professional manufacturer of china leaf spring production proess 1 raw material test 2 shearing of flat bar 3center hole punchingdrilling 4 end heating process forming(hot&cold process) a eye formingwrapper forming b diamond cuttingend trimmingwidth cuttingend tapering c end punchingend groovingend bendingend forgingeye grinding d center hole punchingdrillingnibbing 5 heat treatment: heating---camber forming---quenching---tempering 6 surface preparation: stress shot blasting----electrophoresis 7 bush insertion—bush reaming 8 assemble—presetting&load testing---paint touch-up

• MOQ 10 ton Kilogram

We are offering military vehicles. Single spring leaf for assembly 1. Oem & odm manufacturered 2. Appointed military enterprise supplier factory introduction time of establishment: 2007 building area: 50, 000 square meters number of staffs: more than 400 people number of engineers: 50 people main products: automobile leaf springs, stabilizer bar(solid, hollow), control arm, air suspension, engine valve spring, coil spring production capactiy: production line of leaf springs: 5 annual output:60, 000 tons prodction line of stabilizer bar: 2 annual output:300, 000 pieces production line of coiled spring: 2 annual output:20 million pieces product development our company undertakes the design, research and development of suspension system in the cooperation project for sinotruk and germany man company. the company makes use of cae finite element analysis and other software, possesses independent testing and detecting center, introduces into carbon-sulfur analyzer, metallurgical microscope, salt atmosphere testing machine, fatigue testing machine and other advanced testing and detecting equipments, and owns the ability of making further study and analysis on optimizing automotive suspensions, vibration matching, car loading suitability, product reliability, failure mode analysis and other aspects. product application our products quality deserves highly evaluation among customers, which improves market credit of the company. At the beginning of 2009, leaf spring and stabilizer bar were listed into the appointed products for military use by sinotruk and the appointed export products.

We offer shandong make. Product development our company undertakes the design, research and development of suspension system in the cooperation project for sinotruk and germany man company. the company makes use of cae finite element analysis and other software, possesses independent testing and detecting center, introduces into carbon-sulfur analyzer, metallurgical microscope, salt atmosphere testing machine, fatigue testing machine and other advanced testing and detecting equipments, and owns the ability of making further study and analysis on optimizing automotive suspensions, vibration matching, car loading suitability, product reliability, failure mode analysis and other aspects. product application our products quality deserves highly evaluation among customers, which improves market credit of the company. At the beginning of 2009, leaf spring and stabilizer bar were listed into the appointed products for military use by sinotruk and the appointed export products.

• MOQ 10ton Piece

We are offering heavy truck spring. Product development our company undertakes the design, research and development of suspension system in the cooperation project for sinotruk and germany man company. the company makes use of cae finite element analysis and other software, possesses independent testing and detecting center, introduces into carbon-sulfur analyzer, metallurgical microscope, salt atmosphere testing machine, fatigue testing machine and other advanced testing and detecting equipments, and owns the ability of making further study and analysis on optimizing automotive suspensions, vibration matching, car loading suitability, product reliability, failure mode analysis and other aspects. product application our products quality deserves highly evaluation among customers, which improves market credit of the company. At the beginning of 2009, leaf spring and stabilizer bar were listed into the appointed products for military use by sinotruk and the appointed export products.

• MOQ 10ton Piece

Product Development Our company undertakes the design, research and development of suspension system in the cooperation project for SINOTRUK and Germany Man Company. The company makes use of CAE finite element analysis and other software, possesses independent testing and detecting center, introduces into carbon-sulfur analyzer, metallurgical microscope, salt atmosphere testing machine, fatigue testing machine and other advanced testing and detecting equipments, and owns the ability of making further study and analysis on optimizing automotive suspensions, vibration matching, car loading suitability, product reliability, failure mode analysis and other aspects. Product application Our products quality deserves highly evaluation among customers, which improves market credit of the company. At the beginning of 2009, leaf spring and stabilizer bar were listed into the appointed products for military use by SINOTRUK and the appointed export products.

• MOQ 10ton Piece

We are offering volvo truck parts. Product development our company undertakes the design, research and development of suspension system in the cooperation project for sinotruk and germany man company. the company makes use of cae finite element analysis and other software, possesses independent testing and detecting center, introduces into carbon-sulfur analyzer, metallurgical microscope, salt atmosphere testing machine, fatigue testing machine and other advanced testing and detecting equipments, and owns the ability of making further study and analysis on optimizing automotive suspensions, vibration matching, car loading suitability, product reliability, failure mode analysis and other aspects. product application our products quality deserves highly evaluation among customers, which improves market credit of the company. At the beginning of 2009, leaf spring and stabilizer bar were listed into the appointed products for military use by sinotruk and the appointed export products.

• MOQ 10ton Piece

We are offering international bus parts. Product development our company undertakes the design, research and development of suspension system in the cooperation project for sinotruk and germany man company. the company makes use of cae finite element analysis and other software, possesses independent testing and detecting center, introduces into carbon-sulfur analyzer, metallurgical microscope, salt atmosphere testing machine, fatigue testing machine and other advanced testing and detecting equipments, and owns the ability of making further study and analysis on optimizing automotive suspensions, vibration matching, car loading suitability, product reliability, failure mode analysis and other aspects. product application our products quality deserves highly evaluation among customers, which improves market credit of the company. At the beginning of 2009, leaf spring and stabilizer bar were listed into the appointed products for military use by sinotruk and the appointed export products.

• MOQ 10ton Piece

we offer International Truck Parts Leaf Spring. Product Development Our company undertakes the design, research and development of suspension system in the cooperation project for SINOTRUK and Germany Man Company. The company makes use of CAE finite element analysis and other software, possesses independent testing and detecting center, introduces into carbon-sulfur analyzer, metallurgical microscope, salt atmosphere testing machine, fatigue testing machine and other advanced testing and detecting equipments, and owns the ability of making further study and analysis on optimizing automotive suspensions, vibration matching, car loading suitability, product reliability, failure mode analysis and other aspects. Product application Our products quality deserves highly evaluation among customers, which improves market credit of the company. At the beginning of 2009, leaf spring and stabilizer bar were listed into the appointed products for military use by SINOTRUK and the appointed export products.

Product Development Our company undertakes the design, research and development of suspension system in the cooperation project for SINOTRUK and Germany Man Company. The company makes use of CAE finite element analysis and other software, possesses independent testing and detecting center, introduces into carbon-sulfur analyzer, metallurgical microscope, salt atmosphere testing machine, fatigue testing machine and other advanced testing and detecting equipments, and owns the ability of making further study and analysis on optimizing automotive suspensions, vibration matching, car loading suitability, product reliability, failure mode analysis and other aspects. Product application Our products quality deserves highly evaluation among customers, which improves market credit of the company. At the beginning of 2009, leaf spring and stabilizer bar were listed into the appointed products for military use by SINOTRUK and the appointed export products.

• MOQ 10ton Piece

We are offering higher bus parts. Product development our company undertakes the design, research and development of suspension system in the cooperation project for sinotruk and germany man company. the company makes use of cae finite element analysis and other software, possesses independent testing and detecting center, introduces into carbon-sulfur analyzer, metallurgical microscope, salt atmosphere testing machine, fatigue testing machine and other advanced testing and detecting equipments, and owns the ability of making further study and analysis on optimizing automotive suspensions, vibration matching, car loading suitability, product reliability, failure mode analysis and other aspects. product application our products quality deserves highly evaluation among customers, which improves market credit of the company. At the beginning of 2009, leaf spring and stabilizer bar were listed into the appointed products for military use by sinotruk and the appointed export products.

Product Development Our company undertakes the design, research and development of suspension system in the cooperation project for SINOTRUK and Germany Man Company. The company makes use of CAE finite element analysis and other software, possesses independent testing and detecting center, introduces into carbon-sulfur analyzer, metallurgical microscope, salt atmosphere testing machine, fatigue testing machine and other advanced testing and detecting equipments, and owns the ability of making further study and analysis on optimizing automotive suspensions, vibration matching, car loading suitability, product reliability, failure mode analysis and other aspects. Product application Our products quality deserves highly evaluation among customers, which improves market credit of the company. At the beginning of 2009, leaf spring and stabilizer bar were listed into the appointed products for military use by SINOTRUK and the appointed export products.

we offer Cheng Da. Product Development Our company undertakes the design, research and development of suspension system in the cooperation project for SINOTRUK and Germany Man Company. The company makes use of CAE finite element analysis and other software, possesses independent testing and detecting center, introduces into carbon-sulfur analyzer, metallurgical microscope, salt atmosphere testing machine, fatigue testing machine and other advanced testing and detecting equipments, and owns the ability of making further study and analysis on optimizing automotive suspensions, vibration matching, car loading suitability, product reliability, failure mode analysis and other aspects. Product application Our products quality deserves highly evaluation among customers, which improves market credit of the company. At the beginning of 2009, leaf spring and stabilizer bar were listed into the appointed products for military use by SINOTRUK and the appointed export products.

• MOQ 10ton Piece

We offer hino truck spare parts. Product development our company undertakes the design, research and development of suspension system in the cooperation project for sinotruk and germany man company. the company makes use of cae finite element analysis and other software, possesses independent testing and detecting center, introduces into carbon-sulfur analyzer, metallurgical microscope, salt atmosphere testing machine, fatigue testing machine and other advanced testing and detecting equipments, and owns the ability of making further study and analysis on optimizing automotive suspensions, vibration matching, car loading suitability, product reliability, failure mode analysis and other aspects. product application our products quality deserves highly evaluation among customers, which improves market credit of the company. At the beginning of 2009, leaf spring and stabilizer bar were listed into the appointed products for military use by sinotruk and the appointed export products.

• MOQ 10ton Piece

Product Development Our company undertakes the design, research and development of suspension system in the cooperation project for SINOTRUK and Germany Man Company. The company makes use of CAE finite element analysis and other software, possesses independent testing and detecting center, introduces into carbon-sulfur analyzer, metallurgical microscope, salt atmosphere testing machine, fatigue testing machine and other advanced testing and detecting equipments, and owns the ability of making further study and analysis on optimizing automotive suspensions, vibration matching, car loading suitability, product reliability, failure mode analysis and other aspects. Product application Our products quality deserves highly evaluation among customers, which improves market credit of the company. At the beginning of 2009, leaf spring and stabilizer bar were listed into the appointed products for military use by SINOTRUK and the appointed export products.

• MOQ 10ton Piece

Product Development Our company undertakes the design, research and development of suspension system in the cooperation project for SINOTRUK and Germany Man Company. The company makes use of CAE finite element analysis and other software, possesses independent testing and detecting center, introduces into carbon-sulfur analyzer, metallurgical microscope, salt atmosphere testing machine, fatigue testing machine and other advanced testing and detecting equipments, and owns the ability of making further study and analysis on optimizing automotive suspensions, vibration matching, car loading suitability, product reliability, failure mode analysis and other aspects. Product application Our products quality deserves highly evaluation among customers, which improves market credit of the company. At the beginning of 2009, leaf spring and stabilizer bar were listed into the appointed products for military use by SINOTRUK and the appointed export products.

• MOQ 10ton Piece

We are offering trailer springs. Product development our company undertakes the design, research and development of suspension system in the cooperation project for sinotruk and germany man company. the company makes use of cae finite element analysis and other software, possesses independent testing and detecting center, introduces into carbon-sulfur analyzer, metallurgical microscope, salt atmosphere testing machine, fatigue testing machine and other advanced testing and detecting equipments, and owns the ability of making further study and analysis on optimizing automotive suspensions, vibration matching, car loading suitability, product reliability, failure mode analysis and other aspects. product application our products quality deserves highly evaluation among customers, which improves market credit of the company. At the beginning of 2009, leaf spring and stabilizer bar were listed into the appointed products for military use by sinotruk and the appointed export products.

• MOQ 10ton Piece

We are offering car trailer springs. Product development our company undertakes the design, research and development of suspension system in the cooperation project for sinotruk and germany man company. the company makes use of cae finite element analysis and other software, possesses independent testing and detecting center, introduces into carbon-sulfur analyzer, metallurgical microscope, salt atmosphere testing machine, fatigue testing machine and other advanced testing and detecting equipments, and owns the ability of making further study and analysis on optimizing automotive suspensions, vibration matching, car loading suitability, product reliability, failure mode analysis and other aspects. product application our products quality deserves highly evaluation among customers, which improves market credit of the company. At the beginning of 2009, leaf spring and stabilizer bar were listed into the appointed products for military use by sinotruk and the appointed export products.

• MOQ 10ton Piece

We offer trailer spring bracket. Product development our company undertakes the design, research and development of suspension system in the cooperation project for sinotruk and germany man company. the company makes use of cae finite element analysis and other software, possesses independent testing and detecting center, introduces into carbon-sulfur analyzer, metallurgical microscope, salt atmosphere testing machine, fatigue testing machine and other advanced testing and detecting equipments, and owns the ability of making further study and analysis on optimizing automotive suspensions, vibration matching, car loading suitability, product reliability, failure mode analysis and other aspects. product application our products quality deserves highly evaluation among customers, which improves market credit of the company. At the beginning of 2009, leaf spring and stabilizer bar were listed into the appointed products for military use by sinotruk and the appointed export products.

We offer sup9a trailer spring leaf for sale. Product development our company undertakes the design, research and development of suspension system in the cooperation project for sinotruk and germany man company. the company makes use of cae finite element analysis and other software, possesses independent testing and detecting center, introduces into carbon-sulfur analyzer, metallurgical microscope, salt atmosphere testing machine, fatigue testing machine and other advanced testing and detecting equipments, and owns the ability of making further study and analysis on optimizing automotive suspensions, vibration matching, car loading suitability, product reliability, failure mode analysis and other aspects. product application our products quality deserves highly evaluation among customers, which improves market credit of the company. At the beginning of 2009, leaf spring and stabilizer bar were listed into the appointed products for military use by sinotruk and the appointed export products.

• MOQ 10ton Piece

We are offering 6 ton trailer springs. Product development our company undertakes the design, research and development of suspension system in the cooperation project for sinotruk and germany man company. the company makes use of cae finite element analysis and other software, possesses independent testing and detecting center, introduces into carbon-sulfur analyzer, metallurgical microscope, salt atmosphere testing machine, fatigue testing machine and other advanced testing and detecting equipments, and owns the ability of making further study and analysis on optimizing automotive suspensions, vibration matching, car loading suitability, product reliability, failure mode analysis and other aspects. product application our products quality deserves highly evaluation among customers, which improves market credit of the company. At the beginning of 2009, leaf spring and stabilizer bar were listed into the appointed products for military use by sinotruk and the appointed export products.