山东睿展机械有限公司，成立于2000年，是一家集研制、铸造、开发、生产、售后服务于一体的企业。拥有国内外各类商用车和工程机械飞轮、齿圈、飞轮壳、制动鼓、轮毂，计1000多款产品，公司通过ISO45001、ISO14001、ISO27001、URS 1SO9001、IATF16949：2016第1版国际质量体系认证，远销欧洲、南非、中亚、俄罗斯等多个国家和地区，现已成为中国商用车配件制造领域的优质供应商，并与潍坊朗博发动机有限公司等国内多家知名企业达成长期合作关系。
    涵盖车型：潍柴Weichai、重汽CNHTC、康明斯Cummins、锡柴FAWDE、大柴道依茨Deutz FAW (Dalian)、汉马Hanma、三一SANY DEUTZ、上柴SNAT、红岩SAIC Hongyan、玉柴Yuchai Group、奔驰Mercedes-Benz、沃尔沃VOLVO、斯堪尼亚SCANIA、曼恩MAN、雷诺Renault、依维柯IVECO、达夫DAF、底特律MTU、卡特彼勒Cat/Caterpillar、土耳其BMC、三菱MITSUBISHI、日野HINO、尼桑Nissan、五十铃ISUZU、丰田Toyota、韩国斗山DOOSAN、韩国现代HYUNDAI、卡玛斯Kamaz、拉达/Lada、瓦滋UAZ、明斯克MMZ、MTZ、MAZ、YaMZ、YuMZ、嘎斯GAZ等。
    机加工部简介： 拥有飞轮生产线3条、飞轮壳生产线1条，制动鼓生产线1条，轮毂生产线1条，包含立式车床、立式加工中心、及车铣复合、滚齿机、立卧一体机，另有齿圈高频淬火系统1套，调质系统1套，退火系统1套等，以保证产品质量的稳定合格。

    铸造部简介：拥有1吨电炉1套，2吨电炉1套，铸造静压生产线一条，消失模生产线一条，以及相应配套的熔炼、清理和制芯等设备，年铸造产能达到4.5万吨，主要以生产HT250、HT300、QT450-10、QT600-3、QT700-5铸件为主。
    检测部简介： 拥有激光扫描仪、美国雷顿三坐标检测仪、X光探伤仪、碳硫分析仪、光谱分析仪、拉力试验机、冲击试验机、金相显微镜、硬度计等全套检测设备，24小时循环不间断对铸造及加工产品轮流抽检，保障产品质量稳定合格。

 

     Shandong Ruizhan Machinery Co., Ltd., founded in 2000, integrates R&D, casting, product development, manufacturing and after-sales service. We supply more than 1,000 types of products including flywheels, ring gears, flywheel housings, brake drums and wheel hubs for domestic and overseas commercial vehicles and construction machinery.

    The company has obtained international system certifications: ISO 45001, ISO 14001, ISO 27001, URS ISO 9001 and IATF 16949:2016 (1st Edition). Our products are exported to many countries and regions such as Europe, South Africa, Central Asia and Russia. As a premium supplier in China’s commercial vehicle spare parts manufacturing sector, we have established long-term partnerships with numerous well-known domestic enterprises including Weifang Langbo Engine Co., Ltd.

Covered Vehicle & Engine Brands

     Weichai, CNHTC, Cummins, FAWDE, Deutz FAW (Dalian), Hanma, SANY DEUTZ, SNAT, SAIC Hongyan, Yuchai Group, Mercedes-Benz, VOLVO, SCANIA, MAN, Renault, IVECO, DAF, MTU Detroit, Caterpillar, BMC (Turkey), MITSUBISHI, HINO, Nissan, ISUZU, Toyota, DOOSAN (South Korea), HYUNDAI (South Korea), Kamaz, Lada, UAZ, MMZ, MTZ, MAZ, YaMZ, YuMZ, GAZ, etc.

Machining Workshop

 We operate 3 flywheel production lines, 1 flywheel housing production line, 1 brake drum production line and 1 wheel hub production line. Our equipment portfolio includes vertical lathes, vertical machining centers, turn-milling composite machines, gear hobbing machines and vertical-horizontal integrated machining tools. We are also equipped with one high-frequency quenching system for ring gears, one quenching & tempering system and one annealing system to consistently guarantee stable and qualified product quality. 

Foundry Department Introduction

The department is equipped with one set of 1-ton electric furnace, one set of 2-ton electric furnace, one static pressure casting production line, one lost foam casting production line, as well as corresponding supporting equipment for smelting, fettling and core making. Its annual casting capacity reaches 45,000 tons. It mainly manufactures castings of HT250, HT300, QT450-10, QT600-3 and QT700-5. 

Quality Inspection Laboratory 

Our lab is fully equipped with laser scanners, American Raton coordinate measuring machines (CMM), X-ray flaw detectors, carbon-sulfur analyzers, optical emission spectrometers, tensile testing machines, impact testers, metallurgical microscopes and hardness testers. We conduct rotating random sampling inspections on cast and machined products 24/7 to sustain consistent, reliable product quality.