Precision Formed Parts  Manufacturers, Traders, Suppliers

BRIGHT-TOOLS is a new high-tech manufacturer who specialized in tooling system products, The main products include BT, SK, CAT, HSK, VDI, BMT and so on. We also undertake customized products as per drawings or samples.
BRIGHT-TOOLS always concentrate on product quality, either product appearance or production processes. From cutting off to final inspection, we strive for perfection. To provide customers quick delivery and meet customers different demands, we bring in workshop machines to increase our production capability every year and introduce precision instruments as HAIMER balancing machines, Dieblod gauges, ZEISS CMM, ZOLLER presetting and measuring machine, etc.
For better service experience, we are with you seven days a week. For better prices, we made bulk production for popular sizes. Now BRIGHT-TOOLS has been the most complete supplier in tooling system with more than 6000 stock sizes and exporting to 56 countries.
We passed ISO 9001, ISO 14001 and ISO 45001 certificates, owned dozens of patents, working with big brands and recognized by customers around the world.
This is BRIGHT-TOOLS at your side for your special support, striven to be the top brand in the world.

Crane Sealing Technology Co., Ltd. has been committed to the research and development and production of rotating transmission fluid solutions; the main products are: rotary joints, swivel joints, rotary ball joints, hydraulic slip rings, hydraulic multi-channel rotary joints/swivel joints, high-pressure hoses Connectors, etc.
Qingdao Crane Sealing Technology Co.,Ltd.
It is widely used in papermaking, rubber, chemical, textile printing and dyeing, iron and steel, metallurgical equipment, wind power generation, construction machinery and other industries. For this purpose, it provides a complete after-sales service system and becomes the best partner for many customers.
Crane's products are used in almost infinitely wide fields, and are most widely applicable to various materials, viscosity, temperature, pressure and speed applications. Rotary seal is a unique and specialized product because it must be able to withstand very high pressure while rotating at very high speeds. To achieve this, it is necessary to make the sealing surface achieve a nearly perfect fit, that is, the seal must be slightly overlapped, and can rotate smoothly and stably and friction is reduced to a minimum, in order to extend the service life and ensure no leakage.

Since 1982 we plan and produce high quality products. Over 5,000 different products have left since the founding of our production. We specialize in the production of timber connectors, metal and plastic parts. These are supplemented by business units the contract manufacturing and assembly.
The majority of our extensive range is constantly available from stock. Also single labeling or direct mail are natural for us. Thus we not only ensure the accurate delivery of our products, but also form the basis for the satisfaction of our customers, suppliers.