What is your monthly production capacity?

Our production capability is 5,000 tons per month and 60,000 tons per year.

What after-sales service is provided?

We provide technical support and teach you until you can operate the equipment by yourself.

What payment terms are accepted?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Full Hardened Screw for Injection Mold Machine

Name: Full Hardened Screw for Injection Mold Machine
Brand: Ningbo Jinyi Precision Machinery Co., Ltd.
SKU: 2136694145

Zhejiang, ChinaNingbo Jinyi Precision Machinery Co., Ltd.

US$5,000.00

1-4 Pieces

US$4,600.00

5-9 Pieces

US$4,400.00

10+ Pieces

Sample price:US$9000.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Teach You Until You Can by Yourself

Warranty

2 Years

Model NO.

JY-S223

Type

Injection Blow Molding

Structure

Vertical and Horizontal Composite

Plastic Type

Thermosetting and Thermoplastic

Plasticizing Way

Screw Type

Clamping Way

Hydraulic & Mechanical

Automation

Automatic

Computerized

Certification

CE, ISO9001:2008

Technology

Plasma Nitriding

Pta Thickness

1.5-2mm

Nitriding Thickness

0.3-0.5mm

Electroplating Thickness

0.02-0.08

PVD Coating

0.002-0.003

Tungsten Carbide

1-1.5

Transport Package

by Wooden Box Strongly and Safely

Specification

D14-D400 by Max length 10000

Trademark

JINYI

Origin

Ningbo China

HS Code

8477900000

Production Capacity

20000PCS/Year

Key features

Comprehensive Customization: Offers customized screws with options for Plasma Nitriding, PTA, PVD, and Tungsten Carbide coatings.

High-Capacity Production: Monthly capacity of 5,000 tons and annual turnover of USD 30 million with 5 factories.

Advanced Manufacturing Tech: Equipped with 20+ CNC centers, centrifugal casting, and PTA spraying workshops for precision.

Professional Technical Support: 6 engineers and 4 after-sale staff provide drawing design, tech support, and training until mastery.

Strict Quality Control: Laboratory features Rockwell hardness testers, spectrometers, and metallographic microscopes.

Wide Application Scope: Screws suitable for injection, extrusion, and blowing molding machines using thermosetting/thermoplastic plastics.

Certified Quality Standards: Products certified with CE and ISO9001:2008 standards for reliability and safety.

Experienced Workforce: 350+ experienced workers and 8 R&D engineers ensure high-quality manufacturing and innovation.

Company profile

Ningbo Jinyi Precision Machinery Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2008-07-01 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤18h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryNingbo Jinyi Precision Machinery Co., Ltd. is a China-based limited company established in 2003, with 346 employees and a 24,000 m² manufacturing plant. It operates more than 10 production lines and reports annual output of 24,000 screw and barrel sets, with one-month lead times in both off-peak and peak seasons. Its product range includes screws, barrels, twin screw barrels, tie bars, accessories, and related machinery components. The supplier holds an ISO9001:2015 certificate and states that it has implemented ISO9001 and SGS certification. Evidence indicates technical experience, customization support through samples and OEM drawings, export capability, and products designed for high-wear applications. However, the slices do not provide sufficient evidence to assess financial credibility, detailed after-sales service processes, or identifiable customer cases.

Supplier typeThe supplier is identified as Ningbo Jinyi Precision Machinery Co., Ltd., a China-based limited company operating in manufacturing and industrial equipment components. One record describes the company nature as a trading company, while other records identify manufacturing operations, including a 24,000 m² plant and more than 10 production lines.

CertificationsThe supplier explicitly reports an ISO9001:2015 certificate and states that it was among the first in its field to implement ISO9001 and SGS certification. This provides direct evidence of formal quality-system certification, although the slices do not specify the scope or validity period of the SGS certification.

After-Sales capabilityThe supplier offers a two-year warranty for products running plastics containing up to 60% glass fiber and states that it supports customer needs with recommended solutions. These statements indicate some warranty and technical-support capability, but no detailed service network, response process, spare-parts policy, or complaint-handling data is provided.

R&D capabilityJINYI developed JYK bimetallic barrels and JYG ultra-wear-resistant screws, and its technical team is described as having more than 20 years of professional experience. The records also state that the company can recommend solutions for special customer needs, supporting a positive assessment of product and technical development capability.

Production capacityThe supplier reports more than 10 production lines, a 24,000 m² manufacturing plant, 346 employees, and annual screw-and-barrel productivity of 24,000 sets. It also reports one-month fulfillment times in both peak and off-peak seasons, providing explicit evidence of established production capacity and stated delivery capability.

Customization capabilityThe supplier states that it can provide products based on samples and OEM drawings and recommend solutions according to special customer requirements. Its product range covers multiple screw, barrel, tie-bar, gearbox, and accessory categories, which supports customization potential, although the slices do not quantify engineering or tooling capacity for custom projects.