Can you provide on-site technical support?

Yes, our after-sales team can send engineers to your location in China or abroad to solve any product problems.

What are the payment terms?

We accept LC (Letter of Credit) and T/T (Telegraphic Transfer) as terms of payment.

Injection Molding Machine Rpvc LDPE Screw and Barrel for

Name: Injection Molding Machine Rpvc LDPE Screw and Barrel for
Brand: Zhejiang Zhongyang Screw Manufacturing Co., Ltd.
SKU: 699569245

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

Type

Injection Blow Molding

Structure

Horizontal

Plastic Type

Thermoplastic

Plasticizing Way

Screw Type

Clamping Way

Mechanical

Automation

Automatic

Computerized

Certification

ISO9001:2008

Certificate

ISO9001

Aplication

Injection Machine

Nitrided Layer Depth

0.5-0.8mm

Nitrided Hardness

900-1000hv

Nitrided Brittleness

Less Than Grade 1

Bimetallic Layer Depth

3mm

Surface Roughness

Ra0.4

Linearity of Screw

0.015mm

Transport Package

Wooden Case

Specification

ISO 9001: 2008 approved

Trademark

ZHONGYANG

Origin

Zhoushan, China

HS Code

84779000

Production Capacity

100 Sets / Month

Key features

Premium Material Options: Base materials include 38CrMoAlA, 42CrMo, SKD-61. Bimetallic alloys: Fe, Ni, Co-based, Tungsten carbide.

Advanced Surface Treatment: Nitrided layer depth 0.5-0.8mm, hardness 900-1000hv, bimetallic layer 3mm, surface roughness Ra0.4.

12 Years Industry Experience: Specialist manufacturer with 12 years of industrial know-how and professional teams in design and production.

ISO9001 Certified Quality: ISO9001:2008 certified since 2006 with complete quality control system and strict inspection processes.

Global After-Sales Support: Engineers available for on-site solutions in China or abroad. 12-month warranty included.

OEM/ODM Customization: OEM and ODM services available. Customizable certificates, applications, and technical parameters.

Fast Response Time: Well-trained sales team ensures quick and efficient response to customer inquiries and needs.

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: ≤18h 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.