Do you keep parts in stock?

Yes, we keep VSI parts and common crusher parts in stock to enable fast delivery.

What quality tests are performed before shipping?

We provide measurement checks, metallographic analysis, machinery performance tests, hardness tests, and ultrasonic flaw testing with a report.

What are the lead times for delivery?

During peak season, lead time is 1-3 months. In off-season, delivery is within 15 workdays.

Duoling Watson Ly1300c Compound Cone Crusher Liner Bowl Concave Mantle

Name: Duoling Watson Ly1300c Compound Cone Crusher Liner Bowl Concave Mantle
Brand: Quarry and Mining Spares (Zhejiang) Co., Ltd.
SKU: 767530192

Zhejiang, ChinaQuarry and Mining Spares (Zhejiang) Co., Ltd.

US$1.45-1.89

1 kg

Product profile

Customization

Available

After-sales Service

Guarantee to Fit

Warranty

Premium Wear Life

Model NO.

Shanghai Duoling LY1300

Certification

CE, ISO 9001:2000, ISO 9001:2008

Standard

GB, ASTM

Surface Treatment

Spray-Paint

Manufacturing Process

Casting

Material

High Manganese Steel

Color

Customized

Drawing

Original or Customized

Delivery Time

15-30 Days

Condition

New

Type

Concave

Use

Ore Mining

Machine Type

Impact Crusher

Experience

More Than 10 Years

Crusher Brands

Shanghai Shibang, Shanbao, Jianye, Dm, Truston, Whitela

Crusher Models

Ly1160, Ly1280, Ly1380, Ly1580, Ly1680, Ly1300m

Transport Package

Steel Pallet

Specification

MN13CR2, MN18CR2, Mn22cr2

Trademark

CASTEEL

Origin

China

HS Code

8474900000

Production Capacity

5000 Ton/Year

Key features

100% Fit Guarantee: Guaranteed to fit your machine or full refund provided.

Premium Wear Life Warranty: Covers serious cracks and uncommon wearing problems with free replacement.

Customized Casting Service: Available based on customer drawings and specific material composition.

Wide Model Compatibility: Supports over 80% of popular crusher models available in the market.

Fast Delivery Capability: VSI parts and common crushers kept in stock for immediate shipping.

Comprehensive Material Options: Offers Austentic Manganese steels, High chromium white cast irons, and Alloy steels.

Rigorous Quality Testing: Includes metallographic, hardness, and ultrasonic inspection with reports.

Flexible Payment Terms: Accepts T/T, L/C, DP, Western Union, and small-amount payments.

Company profile

R&D CapabilitiesFlexible CustomizationImporters and ExportersHigh Repeat Buyers Choice

Quarry and Mining Spares (Zhejiang) Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2010-12-01Nearest Port: NingBo, ShangHai, TaicangAverage Response Time: ≤10.99hTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryJINHUA STEEL CASTING AND ENGINEERING PARTS CO., LTD. is identified as a Chinese manufacturer/factory producing crusher and wear-resistant steel castings. The supplier reports three production lines, 50 years of combined R&D engineer experience, 6–10 quality-control staff, and annual manganese casting output of 10,000 tons; another description states annual production capacity above 5,000 tons. It reports that 71%–90% of sales are exports, has self-operated import and export rights, and began exporting in 2010. Listed management certifications include ISO 9000, ISO 9001, ISO 20000, GMP, and ISO 14064. The supplier states it supports major crusher brands and customer drawings, with professional designers and mold-making capability. SGS audit information is provided, but the stated audit evaluation result is 0 and the report validity ended on 2025-07-22. Overseas service facilities, formal R&D service categories, environmental documentation, and customer cases are not sufficiently evidenced.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and is registered as a limited company in China, with operations in Zhejiang. This supports direct manufacturing status rather than a purely trading or intermediary profile.

CertificationsThe supplier lists ISO 9000, ISO 9001, ISO 20000, GMP, and ISO 14064 certifications. An SGS audit record is also provided, but its stated evaluation result is 0 and the report expired on 2025-07-22; therefore, the current effectiveness and audit performance cannot be treated as fully positive.

R&D capabilityThe supplier reports 50 years of total R&D engineer experience and states that professional designers can implement new product development quickly. It also supports customer drawings, but the status of formal product-information R&D, ODM, 3D design, SDK, and environmental-development capabilities is unknown.

Production capacityThe supplier operates three production lines, reports 6–10 quality-control staff, and states manganese casting output of 10,000 tons, while another description reports annual production capacity above 5,000 tons. Its stated product range covers crusher wear parts and other steel castings, providing explicit evidence of substantial manufacturing capability.

Customization capabilityThe supplier explicitly states that it supports customer drawings and uses professional designers and efficient mold making to implement new product development. This directly supports drawing-based and mold-related customization, although the breadth of customization services is not otherwise quantified.