Do you provide technical support?

Yes, we provide pre-sales technical quotations, detailed drawings, installation guidance, and a 24-hour service hotline for after-sales problems.

What is the delivery time for custom orders?

Custom knives and blades are typically delivered within 15-20 days, depending on specifications and material availability.

Wholesale Precious Heavy Plastic Shredder Machine Knife Crusher Blade

Name: Wholesale Precious Heavy Plastic Shredder Machine Knife Crusher Blade
Brand: Nanjing Quality Machinery Technology Co., Ltd
SKU: 2104070475

Jiangsu, ChinaNanjing Quality Machinery Technology Co., Ltd

US$20.00

1-4 Pieces

US$12.00

5+ Pieces

Product profile

Customization

Available

After-sales Service

Technical Support, Customer Service Online Service

Warranty

6 Month

Model NO.

costumized

Technics

High Temperature Forging, Quenching

Feature

Recycle, Cutter

Material

9crsi/ D2/ HSS

Hardness

55HRC-65HRC

Usage

Plastics; Rubber; Tire; PA;PE; ABS; etc

Delivery Time

12-15 Days

Video Outgoing-Inspection

Provided

Transport Package

Anti-Collision Plastic Film + Export Wooden Box

Specification

According to customer

Trademark

QLTY

Origin

China

HS Code

8208900000

Production Capacity

10000PCS Per Week

Key features

Customizable Hardness: Hardness adjustable from 55HRC to 65HRC based on specific requirements.

Wide Material Compatibility: Suitable for crushing plastics, rubber, tires, PA, PE, ABS, and more.

High-Quality Heat Treatment: Advanced forging and quenching ensure strength and prevent deformation.

Diverse Material Options: Available in 9crsi, D2, HSS, 65Mn spring steel, SK5, and T10.

Precision Geometric Tolerance: Accurate dimensions ensure perfect assembly and optimal machine performance.

Comprehensive After-Sales Support: 24-hour hotline, installation guidance, and technical assistance available.

Fast Delivery for Standard Items: Standard blades delivered within 2-3 days; custom orders in 15-20 days.

Rigorous Quality Inspection: 100% inspection on all blades with full quality reports provided upon request.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceFast DeliveryMinor Customization

Nanjing Quality Machinery Technology Co., Ltd

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2019-12-03Nearest Port: Shanghai, Ningbo or customer's requestAverage Response Time: ≤2.24hTerms of Payment: T/T, D/P, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF

AI-Powered supplier vetting

SummaryNanjing Quality Machinery Technology Co., Ltd. is identified as both a trading company and manufacturer/factory in China, supplying machinery and parts including shredders, paper roll machines, and crushers. It reports professional R&D support, layout adjustment, online technical assistance, overseas installation, commissioning, training, documentation, and long-term wearing-parts cooperation. Customization is described as minor and flexible, while export sales account for 90% and exports may be handled directly or through agents. Key limitations are the absence of overseas service facilities or agents, no stated new-product launches in the past year, no SDK, no popular-brand OEM activity, and incomplete quality and complaint-management records. Financial information is indicated for several years, but the slices do not provide sufficient non-monetary evidence to assess credibility.

Supplier typeThe supplier is explicitly classified as both a trading company and manufacturer/factory, and is legally organized as a limited company. Its stated product scope covers machines and machine parts, shredders, paper roll machines, and crushers.

After-Sales capabilityThe supplier states that it provides layout drawings, circuit diagrams, maintenance manuals, wearing-parts support, online technical assistance, and experienced technicians for overseas installation, commissioning, and training. However, it has no overseas showroom, overseas agent or branch, and no written procedures or records for complaint handling, so the documented capability is positive but operational controls are incomplete.

R&D capabilityThe supplier reports professional R&D and solution-design support, including layout adjustment and technical assistance. However, it launched no new products during the past year and has no available SDK, so the evidence does not demonstrate strong product innovation.

Production capacityThe supplier is identified as a manufacturer/factory and offers multiple machinery categories, with stated peak- and off-season lead times within 15 working days. Its service-capability supplier network includes 40 qualified suppliers, although the slices do not provide production capacity, equipment, or output-volume data.

Customization capabilityThe supplier explicitly offers fitted solutions, can adjust complete-line layouts to customers’ working areas, and is classified as providing minor and flexible customization. This supports practical project-level adaptation, but does not establish extensive redesign or engineering customization.

Product Q&A

Q:Are you a manufacturer?

Yes, QLTY is a machine knives manufacturer and we are ready to be your factory partner for all types of industrial knives and blades, regardless of industries and applications.

Q:How to work with QLTY?

Working with QLTY can be simply easy. You send us the drawings/sketches/ prints or just samples, our technical team can identify any knives and blades. After quotation and order is confirmed, QLTY production team will ensure your orders are processed in all right hands and finished in a timely manner. We conduct 100% inspection on all knives and blades we manufacture, full quality inspection reports will be provided upon request. QLTY can handle DAP&DDP shipping and delivery to your door as well

Q:How long can QLTY deliver the machine blade?

QLTY can manufacture and deliver most custom knives and blades within 15-20 days. Standard only takes 2-3 days. We also accept rush orders based on specifications and material availability.

Q:What materials are available for the blades?

We offer a wide range of materials including 9crsi, D2, HSS, 65Mn spring steel, SK5, and T10 to suit different crushing needs.

Q:What is the warranty period?

We provide a 6-month warranty for our products.