Ningbo Sijin Machinery Co., Ltd. is a high-tech enterprise and contract manufacturer based in Ningbo, China, established in 2014. Operating as both a manufacturer and trading company, Sijin Machinery specializes in the research, development, and manufacturing of advanced machinery for metal forming and casting. The company's product portfolio includes Die Casting Machines (cold chamber and hot chamber), Cold Forging Machines, Cold Heading Machines, Bolt Formers, Screw Formers, Nut Formers, and Thread Rolling Machines. With over 20,000 square meters of standardized factory houses and advanced machining centers, Sijin Machinery employs 11 to 50 people and holds ISO 9001 and CE certifications. They have strong R&D capabilities, supported by collaborations with Zhejiang University and Shanghai University, and export their products to the Middle East, Europe, America, and Southeast Asia.
Own brandOwns and operates its own brands and manufacturing facilities.
High-tech enterpriseRecognized as a high-tech or innovative enterprise.
Low MOQOffers low minimum order quantity options.
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(140T) Cold Chamber Die Casting Machine Aluminum
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(140T) Cold Chamber Die Casting Machine Aluminum, Find Details and Price about Casting Machine Die Casting Machine from (140T) Cold Chamber Die Casting Machine Aluminum - Ningbo Sijin Machinery Co., Ltd.
3 Station Cold Heading Machine Cold Forging Machine
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3 Station Cold Heading Machine Cold Forging Machine, Find Details and Price about Cold Forging Machine Cold Heading Machine from 3 Station Cold Heading Machine Cold Forging Machine - Ningbo Sijin Machinery Co., Ltd.
Aluminum Cold Chamber Die Casting Machine (1600ton) (SJ1600)
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Aluminum Cold Chamber Die Casting Machine (1600ton) (SJ1600), Find Details and Price about Die Casting Machine Cold Chamber Die Casting Machine from Aluminum Cold Chamber Die Casting Machine (1600ton) (SJ1600) - Ningbo Sijin Machinery Co., Ltd.
Aluminum Cold Chamber Die Casting Machine (1250ton) (SJ1250)
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Aluminum Cold Chamber Die Casting Machine (1250ton) (SJ1250), Find Details and Price about Die Casting Machine Cold Chamber Die Casting Machine from Aluminum Cold Chamber Die Casting Machine (1250ton) (SJ1250) - Ningbo Sijin Machinery Co., Ltd.
Aluminum Cold Chamber Die Casting Machine (1000ton)
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Aluminum Cold Chamber Die Casting Machine (1000ton), Find Details and Price about Die Casting Machine Casting Machine from Aluminum Cold Chamber Die Casting Machine (1000ton) - Ningbo Sijin Machinery Co., Ltd.
Aluminum Cold Chamber Die Casting Machine (SJ550)
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Aluminum Cold Chamber Die Casting Machine (SJ550), Find Details and Price about Die Casting Machine Casting Machine from Aluminum Cold Chamber Die Casting Machine (SJ550) - Ningbo Sijin Machinery Co., Ltd.
Aluminum Cold Chamber Die Casting Machine (SJ800)
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Aluminum Cold Chamber Die Casting Machine (SJ800), Find Details and Price about Die Casting Machine Cold Chamber from Aluminum Cold Chamber Die Casting Machine (SJ800) - Ningbo Sijin Machinery Co., Ltd.
Hot Chamber Die Casting Machine J218 (88T)
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Hot Chamber Die Casting Machine J218 (88T), Find Details and Price about Casting Machine Die Casting Machine from Hot Chamber Die Casting Machine J218 (88T) - Ningbo Sijin Machinery Co., Ltd.
Hot Chamber Die Casting Machine J213D (45T)
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Hot Chamber Die Casting Machine J213D (45T), Find Details and Price about Casting Machine Die Casting Machine from Hot Chamber Die Casting Machine J213D (45T) - Ningbo Sijin Machinery Co., Ltd.
(25T) Zinc Hot Chamber Die Casting Machine (J213B)
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(25T) Zinc Hot Chamber Die Casting Machine (J213B), Find Details and Price about Casting Machine Die Casting Machine from (25T) Zinc Hot Chamber Die Casting Machine (J213B) - Ningbo Sijin Machinery Co., Ltd.
(58T) Zinc Hot Chamber Die Casting Machine (J215)
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(58T) Zinc Hot Chamber Die Casting Machine (J215), Find Details and Price about Casting Machine Die Casting Machine from (58T) Zinc Hot Chamber Die Casting Machine (J215) - Ningbo Sijin Machinery Co., Ltd.
Cold Chamber Die Casting Machine (SJ400)
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Cold Chamber Die Casting Machine (SJ400), Find Details and Price about Die Casting Machine Casting Machine from Cold Chamber Die Casting Machine (SJ400) - Ningbo Sijin Machinery Co., Ltd.
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HAITIAN GROUP
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Certifications
ISO 9001
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International Organization for Standardization 9001
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EuropeEurope
North AmericaNorth America
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Ningbo Suijin Machinery Technology Co., Ltd.
🇨🇳 China
1983301-500 peopleManufacturer/Service Company
Established brand
OEM manufacturer
ODM manufacturer
Small batch production
Shipments
32
Key customer
BOSAL
Description
Ningbo Suijin Machinery Technology Co., Ltd. is a manufacturer and service company based in Ningbo, China, specializing in investment casting and machining parts. Founded in 1983, the company has over 40 years of experience in casting and machining, operating a lost-wax casting foundry and a machining shop. They employ over 300 people, including 30 engineers, and operate a 33,000 square meter casting workshop with two advanced production lines, capable of producing 1000 tons of lost wax castings and 5000 tons of water glass castings. They also have a 2000 square meter machining workshop. Ningbo Suijin Machinery Technology offers OEM and ODM services, working with materials such as carbon steel, alloy steel, high chromium iron, high manganese steel, heat-resistance stainless steel, and general stainless steel. Their product portfolio includes components for agricultural equipment, oil & gas, mining equipment, mineral processing, ground engaging & heavy equipment, railway parts, automotive, shipbuilding, hydraulic parts, and valve & pump parts. The company provides value-added services including engineering, tooling production, heat treatment, surface treatment, and customized packaging. They maintain an advanced quality control lab equipped with various inspection tools to ensure high standards. The company is ISO certified and has been exporting since 2015.
Ningbo Sanjin Engineering Machinery Co., Ltd. (NBSJ) is a professional manufacturer and trading company specializing in high-quality Ground Engaging Tools (G.E.T.) and precision casting parts. Established in 2006 and based in Ningbo, China, the company operates two advanced foundries covering 36,000 square meters with an annual production capacity of up to 12,000 tons. With over 20 years of industry expertise, NBSJ focuses on the design, engineering, and production of wear-resistant components for the construction, mining, and earthmoving industries.
Custom Bronze Foundries with Sand Casting$1
Metal Investment Casting or Lost Wax Casting$1
High Precision Investment Centrifugal Casting$1
OEM Grey Iron Sand Casting with Machining$1
Custom Manufacturing Sand Casting for Auto Parts$1
Aluminum CNC Machining Parts for Auto Parts$1
Steel Casting Foundry with Custom Steel Parts$1
China Investment Casting Stainless Steel Casting$1
High Quality Lost Cast Metal Parts$1
High Quality Precision Lost Wax Investment Casting$1