Precision bearings according to ISO grading standards are divided into: P0, P6, P5, P4, P2. Rank higher in turn, where P0 is the general accuracy, other grades are precision level. Of course, different classification standards, different types of bearings, their classification method somewhat different, but the meaning is to the. The use of performance requirements of precision bearings rotating body with high runout accuracy, high-speed rotation and small changes in friction and friction.
2013年7月30日星期二
do this in December 2002 issued a new quality manual, and began to operate
Bearing manufacturer industry of the old state-owned enterprises, is the national spherical roller bearings designated manufacturers.
Our abundant resources, stronger and more stable, existing staff 541 people, with knowledgeable, talented and experienced professional and technical personnel 52 people, including a senior titles 4, intermediate grade 36, junior titles 12 people, the factory has 12 departments seven production workshop, with medium-sized machinery and equipment more than 180 sets, covers an area of ??over 50,000 square meters, the cumulative production of bearings hundred species, annual production capacity of more than 20 million units.
Our earlier in the total quality management, and constantly improve the quality management system, employee quality awareness continue to strengthen, improve product quality, innovation Xingyouchanpin eight kinds, regional quality products six kinds, 22312CAC, 22320CAC, 22228CAC of six new structures bearing by the State quality and Technical Supervision departments as superior products, enterprises Shanxi total quality management advanced enterprise.
The factory production of "SQZ" brand double row self-aligning roller bearings, in strict accordance identical with "ISO" international standards with national standards, product structure using the National Bearing Institute optimization design, the load capacity of the current international advanced level , widely used in mining, metallurgy, chemical industry, light industry, mechanical and electrical fields, the products all over the country more than thirty provinces, municipalities and autonomous regions.
The factory in 2000 passed the ISO9002 quality system certification, system operation has been two years, during which the ISO9000 standards have changed, do this in December 2002 issued a new quality manual, and began to operate effectively, so that the factory's quality management and quality assurance and international practices, product quality has improved steadily. To this end, we provide our customers solemn promise: to ensure reliable quality, functional and practical, affordable, service satisfaction of products and effective quality assurance, sincere wish all friends hand in hand, sincere cooperation and common development of industrial modernization grand.
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