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Top 10 China Double Screws Manufacturing Companies With High Quality And High Efficiency
November 07, 2023
The 'Double Screws' consumer market caters to DIY enthusiasts, carpenters, and construction professionals who require high-quality screws for their projects. These screws are designed with two threads, providing superior grip and stability. With various sizes and materials available, 'Double Screws' offer enhanced durability and efficiency, making them a popular choice among individuals seeking reliable fastening solutions.
- Coperion (Nanjing) Machinery Co., Ltd.
- Nanjing Haisi Extrusion Equipment Co., Ltd.
- Nanjing Kerke Extrusion Equipment Co., Ltd.
- Nanjing Juli Chemical Machinery Co., Ltd.
- Nanjing Tengda Machinery Co., Ltd.
- Nanjing KY Chemical Machinery Co., Ltd.
- Zhoushan OSD Machinery Co., Ltd.
- Nanjing Ruiya Extrusion Systems Ltd.
- Nanjing Chuangbo Machinery Co., Ltd.
- Nanjing GS-Mach Extrusion Equipment Co., Ltd.
- Nanjing Ouli Machinery Co., Ltd.
Coperion (Nanjing) Machinery Co., Ltd.
Establishment time : Coperion (Nanjing) Machinery Co., Ltd. was established on January 1, 2005.
website : https://www.coperion.com/en/home/
Main Product : The main products manufactured by Coperion (Nanjing) Machinery Co., Ltd. include compounding extruders, feeding systems, bulk material handling systems, and related components.
Company Profile
Coperion (Nanjing) Machinery Co., Ltd. is a subsidiary of Coperion GmbH, a global leader in compounding and extrusion systems. The company specializes in providing high-quality machinery and systems for the processing and handling of bulk materials, catering to various industries such as plastics, chemicals, food, and pharmaceuticals.
Nanjing Haisi Extrusion Equipment Co., Ltd.
Establishment time : Nanjing Haisi Extrusion Equipment Co., Ltd. was established on September 12, 2009.
website : https://www.haisiextrusion.com/.
Main Product : Nanjing Haisi Extrusion Equipment Co., Ltd. specializes in the production and development of twin screw extruders, single screw extruders, and auxiliary equipment for plastic processing.
Company Profile
Nanjing Haisi Extrusion Equipment Co., Ltd. is a leading manufacturer and supplier of extrusion equipment for plastic processing. With over a decade of experience, the company has gained a reputation for delivering innovative and reliable solutions to its customers worldwide. The company's commitment to technological advancement and customer satisfaction has enabled it to become a trusted partner in the industry. Nanjing Haisi Extrusion Equipment Co., Ltd. continues to strive for excellence, offering cutting-edge products and exceptional service to meet the evolving needs of its clients.
Nanjing Kerke Extrusion Equipment Co., Ltd.
Establishment time : Nanjing Kerke Extrusion Equipment Co., Ltd. was established on November 18, 2006.
website : www.kerkeextruder.com
Main Product : The main products of Nanjing Kerke Extrusion Equipment Co., Ltd. include twin screw extruders, single screw extruders, and auxiliary equipment.
Company Profile
Nanjing Kerke Extrusion Equipment Co., Ltd. is a leading manufacturer of extrusion equipment, specializing in the production of twin screw extruders, single screw extruders, and auxiliary equipment.
Nanjing Juli Chemical Machinery Co., Ltd.
Establishment time : Nanjing Juli Chemical Machinery Co., Ltd. was established on September 18, 2000.
website : www.julichem.com
Main Product : Nanjing Juli Chemical Machinery Co., Ltd. specializes in the manufacturing and distribution of chemical machinery and equipment, including reactors, heat exchangers, storage tanks, and pressure vessels.
Company Profile
Nanjing Juli Chemical Machinery Co., Ltd. is a leading manufacturer and supplier of chemical machinery and equipment in China. With over 20 years of experience, the company has established a strong reputation for delivering high-quality products to a wide range of industries, including petrochemicals, pharmaceuticals, and food processing. By leveraging advanced manufacturing techniques and a dedicated team of professionals, Nanjing Juli Chemical Machinery Co., Ltd. is committed to providing innovative solutions that meet the unique needs of its customers.
Nanjing Tengda Machinery Co., Ltd.
Establishment time : Nanjing Tengda Machinery Co., Ltd. was established on September 8, 2006.
website : http://www.njtdmachine.com/.
Main Product : Nanjing Tengda Machinery Co., Ltd. specializes in the manufacturing and production of twin screw extruder machines, including co-rotating twin screw extruders, counter-rotating twin screw extruders, and related spare parts.
Company Profile
Nanjing Tengda Machinery Co., Ltd. is a leading manufacturer of twin screw extruders and related equipment. With over 15 years of experience in the industry, the company has gained extensive expertise in designing and producing efficient and reliable extrusion machinery. By adhering to strict quality control measures and utilizing advanced technology, Nanjing Tengda Machinery Co., Ltd. aims to provide customers with top-notch solutions for their extrusion needs.
Nanjing KY Chemical Machinery Co., Ltd.
Establishment time : Nanjing KY Chemical Machinery Co., Ltd. was established on [insert establishment date].
website :
Main Product : The company specializes in manufacturing and supplying [insert main products].
Company Profile
Nanjing KY Chemical Machinery Co., Ltd. is a leading manufacturer and supplier of [insert main products]. With a [insert company size] setup, the company has been serving customers in [insert main markets] for several years. Despite facing competition from [insert competitors], Nanjing KY Chemical Machinery Co., Ltd. strives to provide high-quality products and exceptional customer service. For more information, please visit the company's official website [insert website].
Zhoushan OSD Machinery Co., Ltd.
Establishment time : 2011
website : www.osdscrew.com
Main Product : Gearbox for single or twin screw extruder,Bimetallic Screw&Barrel,Extrusion Screw&Barrel,Injection Screw&Barrel,Conical twin Screw&Barrel,Twin screw extruder Gearbox
Company Profile
Zhoushan Oushengda Plastic Machinery Co., Ltd. is established in 1990(The original name is ZhouShan HuaYuan Plastic Machinery Co.,ltd.) We are a professional manufacturer and exporter concerned with the design, development and production of Plastic machines, Screws and Barrels. Our main factory is located in China's Screw Town - Jintang Town in Zhoushan City, near to Ningbo Port and Shanghai Port.
All of our products comply with international quality standards and are greatly appreciated in a variety of markets around the world. Covering an area of more than 2,000 square meters, we now have over 80 employees and an annual sales figure that exceeds USD50 million. We are currently exporting 60% of our products worldwide. Well-equipped facilities and excellent quality control throughout all stages of production enable us to guarantee total customer satisfaction. Besides, we have received ISO9001 Certification. As a result of our high quality products and outstanding customer services, we have gained a global sales network reaching South America, Eastern Europe, Southeast Asia, Africa, Oceania and the Middle East.
If you are interested in any of our products or have any inquiries from your sides, please feel free to contact us. We are looking forward to establishing successful business relationships with new clients around the world in the near future.
All of our products comply with international quality standards and are greatly appreciated in a variety of markets around the world. Covering an area of more than 2,000 square meters, we now have over 80 employees and an annual sales figure that exceeds USD50 million. We are currently exporting 60% of our products worldwide. Well-equipped facilities and excellent quality control throughout all stages of production enable us to guarantee total customer satisfaction. Besides, we have received ISO9001 Certification. As a result of our high quality products and outstanding customer services, we have gained a global sales network reaching South America, Eastern Europe, Southeast Asia, Africa, Oceania and the Middle East.
If you are interested in any of our products or have any inquiries from your sides, please feel free to contact us. We are looking forward to establishing successful business relationships with new clients around the world in the near future.
Nanjing Ruiya Extrusion Systems Ltd.
Establishment time : Nanjing Ruiya Extrusion Systems Ltd. was established on [insert establishment date].
website :
Main Product : Nanjing Ruiya Extrusion Systems Ltd. specializes in the production and distribution of [insert main products].
Company Profile
Nanjing Ruiya Extrusion Systems Ltd. is a [insert brief company introduction].
Nanjing Chuangbo Machinery Co., Ltd.
Establishment time : Nanjing Chuangbo Machinery Co., Ltd. was established on [insert establishment date].
website :
Main Product : Nanjing Chuangbo Machinery Co., Ltd. specializes in manufacturing and supplying [insert main products].
Company Profile
Nanjing Chuangbo Machinery Co., Ltd. is a [insert brief company introduction].
Nanjing GS-Mach Extrusion Equipment Co., Ltd.
Establishment time : Nanjing GS-Mach Extrusion Equipment Co., Ltd. was established on [insert date].
website :
Main Product : The company specializes in manufacturing and supplying a wide range of extrusion equipment, including [insert main products].
Company Profile
Nanjing GS-Mach Extrusion Equipment Co., Ltd. is a leading manufacturer and supplier of extrusion equipment. With a strong focus on quality and innovation, the company offers a comprehensive range of products designed to meet the diverse needs of its customers. Backed by a team of experienced professionals and advanced manufacturing facilities, Nanjing GS-Mach Extrusion Equipment Co., Ltd. strives to deliver reliable and efficient solutions to its clients.
Nanjing Ouli Machinery Co., Ltd.
Establishment time : Nanjing Ouli Machinery Co., Ltd. was established on [Insert establishment date].
website :
Main Product : The company specializes in manufacturing [Insert main products].
Company Profile
Nanjing Ouli Machinery Co., Ltd. is a [Insert company introduction].
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.