What is the response time for inquiries?

We aim to offer the most suitable solution within 12 hours of receiving your requirements.

What certifications do your products have?

Our products are certified under ISO standards.

What are the main technical parameters for the screw?

Key parameters include nitriding layer depth of 0.5-0.8mm, hardness of 900-1000HV, and linearity of 0.015mm.

Conical Twin Screw Barrel Cm55 Cm80 Screw Barrel Double Screws

Name: Conical Twin Screw Barrel Cm55 Cm80 Screw Barrel Double Screws
Brand: Zhejiang Zhongyang Screw Manufacturing Co., Ltd.
SKU: 701221315

Zhejiang, ChinaZhejiang Zhongyang Screw Manufacturing Co., Ltd.

US$1,000.00-50,000.00

1 Set

Product profile

Customization

Available

Certification

ISO

Color

Customized

Model NO.

Twin conical screw barrel

Customized

Standard

National

Type

Connection

Material

Plastic

Conical Twin Screw and Barrel

Cm35

Transport Package

Wooden Case

Specification

ISO9001: 2008

Trademark

Zhongyang

Origin

China

HS Code

84779000

Production Capacity

150sets/Month

Key features

Customized Color Options: Color is fully customizable to meet specific client requirements.

Wide Range of Specifications: Available in sizes from 35/76 up to 105/191 and 100/200.

High-Performance Base Materials: Uses 38CrMoAlA, 42CrMo, SKD-61, and other high-strength steels.

Advanced Bimetallic Alloy Options: Offers Fe-based, Ni-based, and Tungsten carbide alloy materials.

Precision Surface Treatment: Features nitriding, hard-chrome plating, and bimetallic welding.

Rapid Solution Response: Provides suitable solutions within 12 hours of receiving requirements.

OEM and ODM Services: Full OEM and ODM services available for custom manufacturing.

Strict Quality Standards: Manufactured with ISO certification and rigorous technical parameters.

Company profile

Zhejiang Zhongyang Screw Manufacturing Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedNearest Port: Ningbo PortAverage Response Time: >24h CertifiedTerms of Payment: LC, T/T CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR

AI-Powered supplier vetting

SummaryZhejiang Zhongyang Screw Manufacturing Co., Ltd. is presented as a China-based manufacturer and distributor of screws, barrels, and related assembly parts for plastic and rubber machinery. The supplier reports 12 years of industrial experience, a factory equipped with advanced CNC machines, more than 10 production lines, 50 quality-control staff, and exports to South America, Southeast Asia/Mideast, and Europe. It describes an ISO-certified quality system established in 2006 and offers design, technical support, customer service, and overseas engineering assistance. However, the records contain material inconsistencies regarding factory size, workforce, business type, and R&D staffing. No verifiable customer cases or detailed financial-strength evidence is provided.

Supplier typeThe supplier is legally identified as Zhejiang Zhongyang Screw Manufacturing Co., Ltd., a China-based limited company. Its stated business is designing, manufacturing, rebuilding, and distributing screws, barrels, and assembly parts, although one record labels the company nature as a trading company, creating a classification inconsistency.

CertificationsThe supplier explicitly states that it has been an ISO-certified enterprise since 2006 and that it operates a complete quality-control system covering production through final products. The specific ISO standard and certificate details are not provided.

After-Sales capabilityThe supplier describes a dedicated after-sales team, customer archiving and follow-up through product receipt and trial, efficient problem resolution, and the ability to send engineers to customer locations in China or abroad when necessary. These statements support an established service capability, though no service performance metrics are supplied.

R&D capabilityThe supplier reports professional design teams and experienced, creative engineers who address technical problems and design new screws and barrels for performance improvement. However, the records provide no quantified R&D resources, patents, new-product results, or development timeline.

Production capacityThe supplier reports a 10,000 m² factory with advanced CNC equipment, more than 10 production lines, 50 quality-control staff, and a one-month off-peak lead time. Other records state a 5,000 m² plant and alternatively more than 50,000 m² with over 200 workers, so capacity is indicated but the scale data is inconsistent.

Customization capabilityThe supplier states that it maintains sales, design, production, inspection, and service teams, supports specific customer needs, and designs new screw and barrel configurations to achieve targeted performance. This directly supports customization capability, although no examples, engineering specifications, or limits are given.