Zhejiang, China
Business Type:
Manufacturer/Factory & Trading Company
Number of Employees:
Year of Establishment:
Management System Certification:
ISO 9001, ISO 14000
Import & Export Mode:
Have Own Export License
OEM/ODM Service
Sample Available
MEI Awards

Permannet Magnet, Neodymium Magnet, Ferrite Rings manufacturer / supplier in China, offering N35 N38 N40 N42 N45 N48 N50 N52 Strong Neodymium Rare Earth Permanent, Permanent Ferrite Arc Magnet for Motor / Ferrite Segment for Loudspeaker, Hard Ferrite Sintered Segments for Motor /Fb9 Ferrite Magnet ISO9001 and so on.

Diamond Member Since 2016
Audited Supplier
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Miss Helen Wang
Sales Manager
Business Type: Manufacturer/Factory & Trading Company
Main Products: Automatic Mechanical Equipment & Magnetic Materials
Number of Employees: 108
Year of Establishment: 2008-04-03
Management System Certification: ISO 9001, ISO 14000
Import & Export Mode: Have Own Export License

Hangzhou Spanner Science and Technology Co. Ltd.

Company Profile

Hangzhou Spanner Science and Technology Co. Ltd. (abbr. SPN) was established in April 2008 which specializes in manufacturing, producing and selling permanent magnet Ferrite magnet and NdFeB magnet, which serves for the motor industry. The company is located in Lin′An Qingshan Science and Technology City, Hangzhou, which covers over 120 Mu, with 120 employees and the registered capital of the company is 589, 260, 52.00 RMB. SPN was appraised " High and New technology enterprise in Zhejiang Province" in 2016 and has passed ISO9001 & ISO14001 certification in 2017.

The product range of company covers high level anisotrop ferrite multi-poles magnets, ferrite segments, ferrite blocks and hot pressed NdFeB magnets, Sintered NdFeB radiation ring magnets as well as magnetic assembly. The R&D and management teams of SPN consist of experts with over 30 years′ experience in Ferrite and NdFeB, who have devoted to building a large high-grade multipole ring magnet base.

SPN adopts high performance materials to make excellent and high quality magnet like FB6, FB9, Y30, Y35. Now, there are over 100 specifications. In particular, the surface magnet strength of ferrite anisotropic can reach 2000GS. (The diameter is from OD10mm to OD74mm with 2poles to 48poles. ) The products match the international level in line with the excellent properties and consistency. SPN also provides various specifications of dry pressure and wet pressure ferrite segments, horn magnets, NdFeB low weight loss products as well as low temperature coefficient NdFeB products, etc.

The products of SPN are famous for the accurate size, stable performance and good quality by using unique technique to provide magnet solutions for customers. The products are widely used in brushless DC motor, air conditioning fan motor, precision servo motor, EPS motor, new energy automobile motor and other new generation permanent magnet motors.

SPN insists on an attitude of "pursuing excellence and perfect for serving customers". It has successfully served for many large corporations such as Mitsumi Electric Co. Ltd, Welling, Sanhua Co., Ltd, Huayi compressor Co., Ltd, Johnson Electric, etc. The products are exported to the United States, Italy, Poland, Japan, India, Pakistan and other countries. SPN is able to offer one-station service to customers all over the world with the successive tech-innovations and it has become one of the best competitive permanent magnet suppliers in the industry.

Sincerely welcome the domestic and overseas customers to visit us and create a bright future together.

Trade Capacity

International Commercial Terms(Incoterms):
Terms of Payment:
Average Lead Time:
Peak season lead time: one month, Off season lead time: one month
Number of Foreign Trading Staff:
Export Year:
Export Percentage:
Main Markets:
Europe, Southeast Asia/ Mideast, East Asia(Japan/ South Korea), Domestic
Nearest Port:
Shanghai Port
Ningbo Port
Import & Export Mode:
Have Own Export License

Production Capacity

Factory Address:
No. 979 Hengfan Street, Lin′ an Qingshan Lake Science and Technology City, Hangzhou,Zhejiang Province
R&D Capacity:
Own Brand, ODM, OEM
No. of R&D Staff:
No. of Production Lines:
Annual Output Value:
US$1 Million - US$2.5 Million
Ever Annual Output of Main Products:
Product Name Units Produced (Previous Year)
Permanent Ferrite Magnet 800 Tons
Neodymium magnet 500 Tons

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