Changzhou Longshengda Machine Co., Ltd. is a manufacturer of industrial lifting machinery and components, established in 2014 and located in Changzhou, China. The company specializes in the production of various cranes, including fixed load luffing cranes, stationary rack luffing slewing cranes, floating cranes, marine cranes, and gantry cranes, alongside a range of crane supporting parts and grabs. A key product line is hot-rolled pulleys, manufactured from high-quality steel with specifications ranging from 260mm to 1800mm, utilizing advanced welding and direct water quenching techniques to enhance wear resistance and prolong service life. With 10 production lines and an R&D team, Changzhou Longshengda Machine Co., Ltd. offers OEM and ODM services. The company is ISO 9000 certified and has a strong international presence, exporting 41%-50% of its products to markets across North America, South America, Eastern Europe, Southeast Asia, Oceania, the Mid East, and Eastern Asia, with annual revenues between 5 million and 10 million USD.
OEM manufacturerOffers OEM services for customized brand manufacturing.
ODM manufacturerProvides ODM design and manufacturing solutions.
Product customizationOffers full customization for design and features.
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Production and Supply of High Quality Wj Series General Sealing Type, Hermetically Sealed Type Standard Hot-Rolled Pulley
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Production and Supply of High Quality Wj Series General Sealing Type, Hermetically Sealed Type Standard Hot-Rolled Pulley, Find Details and Price about Hot-Rolled Pulley Crane Pulley from Production and Supply of High Quality Wj Series General Sealing Type, Hermetically Sealed Type Standard Hot-Rolled Pulley - Changzhou Longshengda Machine Co., Ltd.$6200
Supply All Kinds of Special Grab Crane
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Supply All Kinds of Special Grab Crane, Find Details and Price about Grab Cranes Grab from Supply All Kinds of Special Grab Crane - Changzhou Longshengda Machine Co., Ltd.$8000
Specializing in The Production of High-Quality Hot-Rolled Pulley, Vanda Pile Machine Pulley, Trinity Pile Machine Pulley, The Pulley Crane
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Specializing in The Production of High-Quality Hot-Rolled Pulley, Vanda Pile Machine Pulley, Trinity Pile Machine Pulley, The Pulley Crane, Find Details and Price about Hot-Rolled Pulley Vanda Pile Machine Pulley from Specializing in The Production of High-Quality Hot-Rolled Pulley, Vanda Pile Machine Pulley, Trinity Pile Machine Pulley, The Pulley Crane - Changzhou Longshengda Machine Co., Ltd.$6200
Crane Pulley
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Crane Pulley, Find Details and Price about Crane Pulley H Ot-Rolled Pulley from Crane Pulley - Changzhou Longshengda Machine Co., Ltd.$12
Manufacturers Selling Hot-Rolling Pulley, Rotary Digging Drill Pulleys, Customized Special Pulley, Find Details and Price about Hot-Rolled Pulley Rotary Digging Drill Pulley from Manufacturers Selling Hot-Rolling Pulley, Rotary Digging Drill Pulleys, Customized Special Pulley - Changzhou Longshengda Machine Co., Ltd.$6200
Supply High Quality Standard Wj Series Hot-Rolling Pulley, Crane Pulley
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Supply High Quality Standard Wj Series Hot-Rolling Pulley, Crane Pulley, Find Details and Price about Pulley V-Belt Pulley from Supply High Quality Standard Wj Series Hot-Rolling Pulley, Crane Pulley - Changzhou Longshengda Machine Co., Ltd.$3
Factory Specializing in The Production of Standard Hot-Rolled Pulley, Stainless Steel Pulley, Wide Groove Pulley
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Factory Specializing in The Production of Standard Hot-Rolled Pulley, Stainless Steel Pulley, Wide Groove Pulley, Find Details and Price about Hot-Rolled Pulley Stainless Steel Pulley from Factory Specializing in The Production of Standard Hot-Rolled Pulley, Stainless Steel Pulley, Wide Groove Pulley - Changzhou Longshengda Machine Co., Ltd.$6200
Grab Crane Production Supply All Kinds of Specifications, The Plum Blossom Disc Grab, Single Rope, Double Rope Grab
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Grab Crane Production Supply All Kinds of Specifications, The Plum Blossom Disc Grab, Single Rope, Double Rope Grab, Find Details and Price about The Plum Blossom Disc Grab Double Rope Grab from Grab Crane Production Supply All Kinds of Specifications, The Plum Blossom Disc Grab, Single Rope, Double Rope Grab - Changzhou Longshengda Machine Co., Ltd.$8000
Hot Rolling Pulley
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Hot Rolling Pulley, Find Details and Price about Crane Pulley from Hot Rolling Pulley - Changzhou Longshengda Machine Co., Ltd.$50
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Changzhou Longsheng Machinery Co., Ltd., established in 2008 and located in the Zhonglou Scientech Industry Park of Changzhou, China, is a professional manufacturer and exporter specializing in high-performance plastic processing machinery. With over 15 years of industry experience and a workforce of 51 to 100 employees, the company operates more than 10 production lines dedicated to the development of the "Longsheng Machinery Series." Their core expertise lies in the production of Plastic Injection Molding Machines, including servo motor, variable pump, high-speed, and energy-saving models, as well as PET preform and bakelite injection machines. These units feature clamping forces ranging from 600KN to 16,800KN and shot weights from 63g to 10,000g, catering to diverse sectors such as automotive, electrical, chemical, and household goods. In addition to injection molding, the company provides plastic cup thermoforming machines, bottle cap compression molding equipment, and injection molds. Changzhou Longsheng Machinery Co., Ltd. is ISO 9001 and CE certified, reflecting a commitment to high-technology standards and reliable quality control. The company offers comprehensive OEM and ODM services, supported by a dedicated R&D team and a global sales network covering South America, Africa, Eastern Europe, and the Middle East. Their operational philosophy emphasizes optimized design, lifecycle product service, and continuous innovation to deliver high-precision solutions that minimize waste and maximize energy efficiency for international clients.
High Speed Plastic Cup Injection Molding Machine$18200
Plastic Beach Chair Injection Machine$125000
Plastic Injection Machine for Plastic Item Production$21580
Plastic Chair Production Machine$26086
Changshengda Machinery (Zhejiang) Co., Ltd.
🇨🇳 China
1992201-300 peopleManufacturer/Trading Company
Established brand
Product customization
High-tech enterprise
Patented technology
Shipments
247
Key customer
CESAR IGLESIAS
Key market
🇺🇸 United States
Description
Changshengda Machinery (Zhejiang) Co., Ltd. is a professional manufacturer and exporter specializing in high-precision plastic processing machinery and molds. Established in 1992 as a wholly-owned Australian enterprise, the company operates a 72,000 square meter facility in Taizhou, China, with a registered capital of US$5.2 million and a workforce of 201 to 300 employees. The company is recognized as a Provincial High-tech Enterprise and a Zhejiang Patent Demonstration Enterprise, integrating R&D, manufacturing, and international trade.
Their extensive product portfolio includes energy-saving injection molding machines, PET automatic high-speed stretch blow molding machines, and fully automatic hollow extrusion blow molding machines. These solutions serve diverse industries such as medical, food and beverage, automotive parts, home appliances, and electronics. Additionally, the company specializes in the design and production of high-quality molds, including PET preform, bottle cap, and multi-cavity daily-use molds.
As an ISO 9001 and CE certified manufacturer, Changshengda offers OEM and ODM services, utilizing advanced design concepts and remote computer monitoring systems to ensure high stability and production efficiency. With over three decades of experience, the company has established a global presence, exporting over a thousand sets of machinery to markets across Southeast Asia, Europe, North and South America, the Middle East, and Africa. They maintain a comprehensive after-sales service network to support their international and domestic clientele.
2023 Hot Product Hollow Pet Preform and Preform Mould$0.03