球轴承碟簧  制造商、经销商、供应商

The GRW company group, with head offices in Rimpar near Wurzburg, an assembly location in Prachatice, (Czech Republic) and two direct sales office in the USA is a global technology leader in the development and production of high precision miniature ball bearings.
Our standard product range includes various versions of radial ball bearings with bores from 1 mm to 35 mm and outer diameters from 3 mm to 47 mm in both metric and inch sizes. In addition to accessory parts we also produce bearing assemblies as well as special custom ball bearings based on a modular system to optimize development times and costs. State of the art equipment and processes are used for all manufacturing operations. From individual system solutions for mini series to high volume standard applications, GRW offers customers personalized application suggestions, high-quality engineering and short lead times to provide market focused solutions in a timely manner.
The GRW company group includes over 500 employees and is globally represented by numerous regional

The TRANSVITEK company is a dynamically developing enterprise, a successful Slavic company operating in the territory of the former USSR, occupying a leading position in the world market for the sale of original spare parts for agricultural, industrial and road construction equipment. The company was founded in 1998. And for more than 20 years our company has been engaged in export-import operations in the field of material and technical support of enterprises.

1974年-OmidFanar Industrial Co.的基本核心是由董事会主席Gholamreza MohammadiPour以传统风格形成的，他是伊朗最早的弹簧制造商，被称为弹簧工业的名副其实之父。1983年--公司重组为大批量生产设施，凭借专业董事多年的专业知识和真挚的努力，OmidFanar Co.成为全社会几家工业弹簧的主要供应商。现在，我们采用最先进的卷取系统，利用设备齐全的实验室，试验机和可靠的原材料仓库，每天向国内外市场提供质量，尺寸，工艺，材料（压缩，拉伸，成形，扭转）等各种类型的弹簧。OmidFanar目前是满足当地所有汽车制造商(OEM)要求的主要供应商，也占据了OES的主要市场份额。其他市场由油气、铁路、航空、农业、家电、电力、建筑、办公家具、....等行业组成。