碟形弹簧  制造商、经销商、供应商

Compression, Extensions, Torsions Springs and Wire Formings are available in different dimensions ex stock. Custom-made springs up to 12.00 mm wire diameter in small batches and large-volume series.

Our company alstertaler schrauben & präzisionsteile gmbh is a company that is run by the owners and its headquarters are located in Hamburg. Since 1978 we have served approximately 25,000 satisfied customers both at home and abroad. In addition to our extensive stock of standard parts, which covers more than 130,000 articles, we have also developed strong partnerships in the turning and milling technology sectors. As a result of using the most up-to-date CNC-production technology for producing precision parts we have not only become a partner to machinery and ship constructors but also a partner of many other industries as well.
As a result of our ability to deliver on schedule, our service, our DIN EN ISO 9001:2000 certified quality management system as well as our efficient sales team we are able to ensure that our customers are always a jump ahead of the competition.
We have been known for a very long time as the specialists with the highest standards with regard to quality and we supply the following industries:

• Machinery, vehicle, industrial systems, ship and aircraft construction
• Instrument manufacturers
• Nuclear power and wind technology
• Medicine and maritime technology
• Air and space industries
• Stairway construction, furniture industry
• Metal and exhibition stand constructors
• Electronics
• Air conditioning technology
• Crafts and commerce

优质不锈钢紧固件
和高效的C-零件管理。Lederer一直是不锈钢紧固件已有50多年的历史，并提供超过20,000种不同的直接现货：
-螺钉、螺母、垫圈、弹簧、环、螺栓...
-由不锈钢制成，钢和有色金属
-标准和标准件
-DIN、EN、ISO、L（ederer）和其他标准
-特殊零件以及特种材料
-行业分类太阳能和铁路
与此同时，越来越多的客户依赖于流程优化采购
以及C-零件管理和莱德雷尔一起。这为客户提供了以下优势，其中包括：
-工艺成本降低至50%
-永久可用性和质量保证
-减少资本承担通过减少库存
-流程优化的物流，例如看板、寄售等。
在这方面，莱德雷尔是足够大也要实施复杂的解决方案，例如在中立市场上，如Mercateo和NexMart，或者在公司解决方案中，如从西门子采购Click 2。
与此同时，莱德雷尔仍然足够小对市场需求做出灵活的反应，快速而不拘泥于官僚作风地实现客户的愿望。例如，在BMEcat和类似结构中提供商品和价格数据，或者通过EDI连接到客户的ERP系统，是Lederer的日常工作。
Lederer产品种类的一小段摘录：
地脚螺栓，吊环螺栓，自攻螺钉，盲目的疯子，凸缘螺母，车削零件，平头螺栓，平头圆螺栓，蝶形螺母，翼螺栓，螺纹嵌件，螺纹螺钉，螺纹杆，螺纹销，盖螺母和盖螺母，木螺钉、内六角螺钉、锥形槽销、十字头螺钉、十字孔螺母、十字开槽螺钉、槽形螺母、球垫圈、机器螺钉、螺母、铆钉、开槽螺母、羽毛键、精密螺钉、滚花螺母、滚花螺钉、环形螺母、吊环螺栓、圆头螺钉、轴螺钉、干墙螺钉、螺钉锁、六角螺母、六角螺栓、自锁螺钉、沉头螺钉、沉头螺钉、安全螺钉、锁紧板、锁紧螺母、夹紧元件、夹紧套筒、弹簧垫圈、定位销、硬纸板螺钉、开口销、调节环、调节螺钉、双头螺栓、吊架螺栓、平台建筑螺钉、垫圈、方形螺母、方形螺栓、英寸螺母、英寸螺栓、气缸盖螺钉...