About us
Ningbo Shuanghai Machinery Manufacturing Co., Ltd., known for its machine capabilities, professional and talented staff, management experience, and superior production conditions, is a manufacturing company that specializes in precision castings and sewing machine parts.

Our precision castings adhere to the national standards of China's GB, America's ASTM, Japan's JIS, and Germany's DIN to produce various precision castings. These castings are made from carbon steel, alloy steel, stainless steel, gray cast iron, and nodular cast iron. The annual throughput is 600 tons, and the products are mainly sold to the United States, Germany, Britain, Korea and Japan.

We have import and export qualification authorized by the state government, and have been an "AAA" graded company by the Ningbo Municipal Government for 8 years. Our company has also been honored as a "most credible company" for 9 years, and a leading tax contributor for 6 years.

Our company attained ISO9002 certification in 1999, and became ISO9001 certified in 2002. We are one of the counsel members of the China Sewing Machinery Association, and one of the deputy director corporations in the China Sewing Machine Parts Specialist Committee. We have earned these positions by being one of the largest manufacturers of sewing machine parts in China.
Business TypeManufacturer
Business RoleSupplier
Products/ServicesSewing machine parts and precision castings
OEM ServiceYes
Our MarketsWorldwide
No. of Employees101 - 500 People
No. of R&D Staff5 - 10 People
Current CustomersChina Typical Sewing Machine Company, Japan Kyodai Company, Japan Yamato Company, Japan Aomori Company, Taiwan Gaulin Company
Estimated Annual(Sales_USD)US$5 Million - US$10 Million
Export Percentage20
Quality_ControlIn House
Year Established1982
Legal Representative(CEO)Genyong Song
Factory Size20,000
Contact Information
Company NameNingbo Shuanghai Machinery Manufacturing Co., Ltd.
Contact PersonZongShuang Shen 
Company Address37 Science and Technology Ave, Ninghai Hi-Tech Industrial Park, Ningbo City, Zhejiang Province. China
Postal Code315600
Telephone Number86-574-65225068
Mobile Number
Fax Number86-574-65583308
WebsiteNingbo Shuanghai Machinery Manufacturing Co., Ltd., http://www.shuanghai.com, https://www.bizearch.com/company/Ningbo_Shuanghai_Machinery_Manufacturing_Co_Ltd_369043.htm
 
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