Established in April 1958,Hangzhou Spring Co.Ltd.,has been producing springs professionally over 60 years.
Now it is a managing director unit of China General Components Industry Association, vice president unit of China Spring Specialty Association,member of the Nation Spring Standardization Technical Committee and one of the high and new technology enterprises in national fundamental cultivating industrial area.
It was key enterprise of National Machinery Ministry. Now it is the administrative director of Chinese General machine Parts Industrial Association, National key support in the field of high-tech enterprises, China's machinery industry the most innovative enterprises.
The company’s main products are value springs of Auto engine,
hydraulic springs,railway springs,clutch spring,suspension spring,
diespring,volute spring, heavy mechanic spring,shaped springs and so on. The range of all those springs’diameter is from 0.1mm to 80mm.
The company successfully got the quality management system on auto field (IATF16949),the international Railway Industry Standard(IRIS)certificate and the management system of quality,environment and the occupational safety (ISO9001/ISO14001/OHSAS18001).The products’brand is ‘Blue Rhomb’
Established in April 1958,Hangzhou Spring Co.Ltd.,has been producing springs professionally over 60 years.
Now it is a managing director unit of China General Components Industry Association, vice president unit of China Spring Specialty Association,member of the Nation Spring Standardization Technical Committee and one of the high and new technology enterprises in national fundamental cultivating industrial area.
It was key enterprise of National Machinery Ministry. Now it is the administrative director of Chinese General machine Parts Industrial Association, National key support in the field of high-tech enterprises, China's machinery industry the most innovative enterprises.
The company’s main products are value springs of Auto engine,
hydraulic springs,railway springs,clutch spring,suspension spring,
diespring,volute spring, heavy mechanic spring,shaped springs and so on. The range of all those springs’diameter is from 0.1mm to 80mm.
The company successfully got the quality management system on auto field (IATF16949),the international Railway Industry Standard(IRIS)certificate and the management system of quality,environment and the occupational safety (ISO9001/ISO14001/OHSAS18001).The products’brand is ‘Blue Rhomb’
Total Annual Revenue
below USD 1 million
Business Location
Hangzhou,Zhejiang Province,China(Mainland)
Total Employees
201-300 people
Registered Capital
RMB 48800000
Office Area
30000-50000 square meters
Product Certifications
ISO14001,ISO/TS16949,ISO9001