Aidth Metal Products Co.,Ltd.
Ningbo Aidth Metal Products Company is one of the leading manufacturers & Exporters of fastener , Bearings and Mechanical seals , flanges in China . We Specialized in the manufacture , study and sell of various standard and non-standard of fasteners, bearings and mechanical seals , flanges for many years .
The Products are widely used in numerous domestic enterprises and national key construction projects and exported to European, American and Southeast Asian markets.
Facing this Competitive and Challenging Age, We will Continually Concentrate on our work, Strive for further progress and innovation. We look forward to utilizing " Advanced Technology , Excellent quality and Competitive Price." Heartily devote to supply more and more satisfying products and service.
You can learn more information from website: http:/ /
If you are interested in any product , please feel free to contact us .
Ningbo Aidth Metal Product Co., Ltd.
http:/ /
Tel:0086-574-63392037 Fax:0086-574-63441698

We can supply bolts , nuts , screws , washers , Anchors and so on .
By using advanced logistic management system, the company produces various kinds of high quality bolts, nuts, screws and non-standard fasteners in accordance with GB, DIN, ISO, ANSI, AS, BS, UNI and JIS standards.

We can supply various kinds of flange and flange cover such as Chinese standard , American standard, Japanese standard, DIN standard, British standard.The main products are elding necks, sliding bushes, thread flanges, blind plates , flat plates etc, with specifications varying from 1/ 4"(10mm) to 120"(3000mm).
Details as follows:

1Chinese standard

HGJ44^68-91 SH3406-92SH3406-96
SHJ406-89 SHT501-97SYJ S3-1-1^5
JB81^86-59 JB/ T81^8694
JB577-64 JB577-79 JB4721-92
JB577-79 JB585-64 JB585-79
JB1157^1164-82 JB2208-80 JB4700^4707-92
DG0500^0528 0612^0616
GD0500^0528 GB9112^9125-88GB/ T13402-92

American standard

ANSI B16.5 API605, 6A , 6B MSS SP44 AWWA C207

Germany standard

DIN 25272528256125652566257325762627^ 2630264126422655265626738602986030
British standard


Japanese standard

JIS/ KS 5K10K16K20K
Italian standard

UNI2253/ 2254/ 2276^2278/ 2281^2284/ 6083/ 6084/ 6089^6093


JB755-85 JB4726^4728-94


Diametr under 3 meters and weight under 2.5 tons

Our main production and service of small & medium sized and thin-wall deep groove ball bearing. To satisfy your different requirement, we also can offer you various British-system bearing and non-standard bearing, and process inner & outer rings of bearings.
Main Products
Bearing Series
6000 series
6200 series
6300 series
6400 series
6800 series
6900 series
16000 series
62200 series
62300 series
Wide Inner Ring Series

We can supply mechanical seals, pumps, gaskets, o-rings and other sealing materials. the largest diameter of which can reach 350 mm.We are also a specialist manufacturer in special seals, such as Silicon carbide seal , Impregnated carbon seal , Hot-pressed carbon seal , Tungsten carbon seal and various Mechanical seal etc.

Company Profile

  • Factory Location
    Zhonghan Industrial Zone, Cixi
  • Established in
  • No. of Employee
  • Business types
    • OEM Manufacturer
  • Markets