Ningbo Sardis Hardware Product Co., Ltd. is a professional manufacturer and global trading enterprise specializing in high-quality fasteners and hardware tools. Based in Yuyao, Ningbo, the company operates a production facility exceeding 10,000 square meters, equipped with over 160 cold heading and threading machines. With an export history dating back to 2005, the company has established itself as a reliable supplier for international markets, exporting over 90% of its output to more than 100 countries across North America, Europe, and Southeast Asia.
The company's extensive product portfolio includes a wide range of screws (drywall, self-tapping, self-drilling, chipboard, and machine screws), expansion anchor bolts, hexagon nuts, washers, and rigging hardware such as turnbuckles and shackles. They also specialize in plastic expansion tubes and wall plugs manufactured from PE, PA6, and nylon materials. Their products conform to international standards including DIN, ANSI, JIS, and GB, and the company maintains ISO 9001 certification to ensure consistent quality management.
As a contract manufacturer with strong R&D capabilities, Ningbo Sardis Hardware Product Co., Ltd. offers comprehensive OEM and ODM services, including the production of non-standard components based on specific customer drawings. The company manages its own brand, SOHAM, and supports diverse industrial sectors such as construction, automotive, and machinery. With a monthly production capacity of approximately 500 tons and a dedicated technical team, they focus on providing durable, high-load-capacity hardware solutions for global B2B clients.
OEM manufacturerOffers OEM services for customized brand manufacturing.
ODM manufacturerProvides ODM design and manufacturing solutions.
Product customizationOffers full customization for design and features.
Established brandFounded in 2005, with over 20 years of industry experience.
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Phosphated and Galvanized, Perfect Quality and Bottom Price Black Drywall Screw
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Phosphated and Galvanized, Perfect Quality and Bottom Price Black Drywall Screw, Find Details and Price about Screw Drywall Screw from Phosphated and Galvanized, Perfect Quality and Bottom Price Black Drywall Screw - Ningbo Sardis Hardware Product Co., Ltd.
China Fasteners Perfect Quality and Bottom Price Black Drywall Screw for Drywall
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China Fasteners Perfect Quality and Bottom Price Black Drywall Screw for Drywall, Find Details and Price about Screw Drywall Screw from China Fasteners Perfect Quality and Bottom Price Black Drywall Screw for Drywall - Ningbo Sardis Hardware Product Co., Ltd.
Marine Grade Rigging Hardware Stainless Steel DIN 1480 Type Eye Eye Open Body Turnbuckle
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Marine Grade Rigging Hardware Stainless Steel DIN 1480 Type Eye Eye Open Body Turnbuckle, Find Details and Price about Turnbuckle Eye Eye Turnbuckle from Marine Grade Rigging Hardware Stainless Steel DIN 1480 Type Eye Eye Open Body Turnbuckle - Ningbo Sardis Hardware Product Co., Ltd.
Rigging Hardware Galvanizing Holding Factory Sales Heavy Duty Ninc Plated Duplex Wire Rope Clip, Find Details and Price about Rigging Galvanizing Holding Factory from Rigging Hardware Galvanizing Holding Factory Sales Heavy Duty Ninc Plated Duplex Wire Rope Clip - Ningbo Sardis Hardware Product Co., Ltd.
Open Body Turnbuckle Stainless Steel Made in AISI304/AISI316, Customization Standard or Nonstandard Wire Rope Turnbuckle
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Open Body Turnbuckle Stainless Steel Made in AISI304/AISI316, Customization Standard or Nonstandard Wire Rope Turnbuckle, Find Details and Price about Turnbuckle Jaw Jaw Turnbuckle from Open Body Turnbuckle Stainless Steel Made in AISI304/AISI316, Customization Standard or Nonstandard Wire Rope Turnbuckle - Ningbo Sardis Hardware Product Co., Ltd.
Building Roofing Screw Galvanised Black Drywall Wooden Construction Flat Head Self Drilling Screw
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Building Roofing Screw Galvanised Black Drywall Wooden Construction Flat Head Self Drilling Screw, Find Details and Price about Screw Drywall Screw from Building Roofing Screw Galvanised Black Drywall Wooden Construction Flat Head Self Drilling Screw - Ningbo Sardis Hardware Product Co., Ltd.
High Quality Forged DIN 1480 Galvanized Turnbuckle
0·0 reviews
High Quality Forged DIN 1480 Galvanized Turnbuckle, Find Details and Price about Turnbuckle Hook Hook Turnbuckle from High Quality Forged DIN 1480 Galvanized Turnbuckle - Ningbo Sardis Hardware Product Co., Ltd.
Hardware Rigging Zinc Plated Galvanized JIS Type Malleable Iron Turnbuckle
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Hardware Rigging Zinc Plated Galvanized JIS Type Malleable Iron Turnbuckle, Find Details and Price about Turnbuckle Hook Hook Turnbuckle from Hardware Rigging Zinc Plated Galvanized JIS Type Malleable Iron Turnbuckle - Ningbo Sardis Hardware Product Co., Ltd.
Nylon Insert Lock Nut, Nyloc Nut, Low / High Type DIN982 DIN985/
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Nylon Insert Lock Nut, Nyloc Nut, Low / High Type DIN982 DIN985/, Find Details and Price about Nut Hex Nut from Nylon Insert Lock Nut, Nyloc Nut, Low / High Type DIN982 DIN985/ - Ningbo Sardis Hardware Product Co., Ltd.
Reviews
5.0
1 reviews
“ With pictures (1)“ With pictures (1)
Certifications
ISO 9001
3
International Organization for Standardization 9001
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Key export market
North AmericaNorth America
South AmericaSouth America
EuropeEurope
AsiaAsia
AfricaAfrica
OceaniaOceania
🇺🇸 United States🇺🇸 United States
🇬🇧 United Kingdom🇬🇧 United Kingdom
🇵🇱 Poland🇵🇱 Poland
🇷🇺 Russia🇷🇺 Russia
🇦🇺 Australia🇦🇺 Australia
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Ningbo S&D Metalwork Co., Ltd. is a professional manufacturer, trading company, and distributor based in Ningbo, China. Established in 2015 with an export history dating back to 2012, the company specializes in the production and supply of high-quality fasteners, including hex bolts, nuts, threaded rods, washers, and anchor bolts. Their products adhere to international standards such as ANSI, ASTM, DIN, BS, and ISO. Operating a factory in the Yinzhou District, the company is ISO 9001 certified and offers comprehensive OEM and ODM services, including custom metalwork based on CAD drawings and samples for stamping and casting parts.
Beyond its core fastener business, the company has diversified its portfolio to include dock hardware, hand winches, and hydraulic components such as orbital and cycloidal motors. They also supply ergonomic office solutions, including monitor desk mounts, standing desks, and keyboard trays. With an annual output value between US$5 million and US$10 million, Ningbo S&D Metalwork is a heavily export-oriented business, with over 90% of its products reaching international markets, particularly in North America and Europe. The company maintains a rigorous quality control system from raw material sourcing to final inspection to ensure competitive pricing and reliable delivery for its global B2B partners.
SAE J429 Gr. 8 Zinc Yellow Hex Head Bolts
ASTM A48 Gray Iron Ogee Washer H. D. G.
Hex Cap Screw SAE J429 Gr. 5
ASTM A307 Grade. a Hex Bolt
SAE J429 Grade 5 Hex Cap Screws
SAE J429 Zinc Yellow Hex Head Bolts
Zinc Plated Drop in Anchor Bolt
Cast Iron Ogee Washer Manufacturer
DIN985 Zinc Plated Nylon Lock Nut with Blue Ring
Metric Nylon Lock Nut with White Ring
SAE J995 H. D. G. Finished Hex Nuts
High Quality ASTM A325 Type1 Black Finish Hex Bolt
Ningbo Shuangli Hardware Manufacturing Co., Ltd.
🇨🇳 China
1990101-200 peopleManufacturer/Trading Company
Established brand
OEM manufacturer
Low MOQ
Shipments
95
Key customer
NILFISK
Key market
🇲🇽 Mexico
Description
Ningbo Shuangli Hardware Manufacturing Co., Ltd. is a professional manufacturer and trading company established in 1990, headquartered in Yuyao, Ningbo, China. Operating from a facility spanning up to 12,000 square meters with a 10,000 square meter workshop, the company specializes in the production of standard and non-standard hardware components. Their extensive product portfolio includes CNC machined parts, precision turning parts, stamped metal components, pipe fittings, and specialized hardware for the automotive, electronic, and engineering construction industries. They also provide critical components for high-pressure cleaning equipment, fire-fighting equipment, and garden tools.
With a workforce of approximately 150 employees, including a dedicated team of senior engineers, process designers, and quality inspectors, the company maintains a strong technical foundation. Their manufacturing capabilities are supported by advanced equipment, including precision automatic lathes imported from Taiwan, CNC lathes, centerless grinders, thread-rolling dies, and various injection presses. Quality assurance is a core focus, evidenced by their ISO 9001 certification and a comprehensive suite of inspection tools such as projecting apparatus, hardness testers, and concentricity meters.
Ningbo Shuangli Hardware Manufacturing Co., Ltd. is an export-oriented business with a significant international presence. They provide OEM and ODM services to a global clientele, with major markets including the United States, United Kingdom, Germany, Denmark, Norway, Italy, and Finland. The company has established long-term relationships with notable customers such as Nanjing Aiji Auto Parts and Lowe's Companies, positioning itself as a reliable partner for high-quality hardware and machinery components.