What is the lead time for production?

The average lead time is one month for both peak and off-peak seasons.

Does the product come with ISO certification?

Yes, the product is certified under ISO standards.

What are the available payment terms?

We accept LC and T/T as terms of payment.

Rubber Machine Screw Barrel Rubber Screw Barrel

Name: Rubber Machine Screw Barrel Rubber Screw Barrel
Brand: Zhejiang Zhongyang Screw Manufacturing Co., Ltd.
SKU: 697699065

Zhejiang, ChinaZhejiang Zhongyang Screw Manufacturing Co., Ltd.

US$1,000.00-50,000.00

1 Set

Product profile

Customization

Available

After-sales Service

Yes

Warranty

12 Months

Model NO.

ZYSCREW

Certification

ISO

Type

General Rubber Machinery

Type of General Rubber Machinery

Rubber Extruder

Type of Tire Machinery

Rubber Regeneration Machinery

Screw Barrel

Rubber Machine Screw Barrel

Transport Package

Wooden Cases

Specification

ISO9001: 2008

Trademark

Zhongyang

Origin

China(Mainland)

HS Code

84779000

Production Capacity

300 Sets/Month

Key features

Wide Diameter Range: Pin screw and barrel diameter from 75mm to 200mm; Cold/Hot feed from 30mm to 300mm.

Premium Base Materials: Available in 38CrMoAlA, 42CrMo, SKD-61, DC53, and High-Speed Tool Steel.

Advanced Alloy Options: Fe-based, Ni-based, Co-based alloys, and Tungsten carbide available for durability.

Precision Surface Treatment: Nitrided layer depth 0.5-0.8mm with hardness up to 1000HV and Ra0.4 roughness.

Customized Manufacturing: Screw and barrel dimensions tailored specifically to customer requirements.

Comprehensive Warranty: 12-month warranty coverage provided for all mechanical equipment.

ISO Certified Quality: Manufacturing process meets international ISO certification standards.

Rapid Delivery Service: Consistent one-month lead time for both peak and off-peak seasons.

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.