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China factory - Chengdu Conlin Machinery Co., Ltd

Chengdu Conlin Machinery Co., Ltd

  • China,Chengdu
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Chengdu Conlin Machinery Co., Ltd

CHENGDU CONLIN MACHINERY CO., LTD (CONLIN) specializes in the manufacturing and supply of twin screw extruder parts for plastic compounding and extrusion applications.

Our main products include extruder screw elements, conveying screw elements, mixing elements, kneading blocks, twin screws, screw shafts, extruder barrels, side feeder parts, and other extruder machine parts.

CONLIN focuses on precision machining and wear-resistant solutions for demanding extrusion applications. We work with different materials and machining processes to meet requirements for wear resistance, corrosion resistance, dimensional accuracy, and service life.

We serve plastic compounding companies, extrusion machine manufacturers, distributors, aftermarket suppliers, and industrial customers worldwide. Our team can provide standard replacement parts as well as customized components based on customer drawings, samples, dimensions, spline profiles, and machine requirements.

With a focus on twin screw extruder components, CONLIN aims to provide practical and reliable replacement solutions for international B2B customers.

Main Products:
  • Twin Screw Extruder Parts
  • Extruder Screw Elements
  • Conveying Screw Elements
  • Mixing Elements
  • Kneading Blocks
  • Extruder Screws & Barrels
  • Twin Screw Shafts
  • Extruder Side Feeder Parts
  • Extruder Machine Parts
B2B Services:
  • Standard replacement parts
  • Custom screw elements
  • OEM-style replacement components
  • Drawing and sample-based production
  • Material and machining options
  • Bulk orders for distributors and industrial buyers

  • China Factory - Chengdu Conlin Machinery Co., Ltd
  • China Factory - Chengdu Conlin Machinery Co., Ltd
  • China Factory - Chengdu Conlin Machinery Co., Ltd
  • China Factory - Chengdu Conlin Machinery Co., Ltd
  • China Factory - Chengdu Conlin Machinery Co., Ltd

Basic Information

Company Name: Chengdu Conlin Machinery Co., Ltd
Business Type: Manufacturer
Brands: CONLIN
Employee Number: 30~40
Year Established: 2016
Total Sales Annual: $500K-US$1M
Company Location: Room 1819, 18th Floor Building 2, No. 55, Guanghua West Fifth Road, Qingyang District, Chengdu
Factory Location: Economic Development Zone, Dujiangyan City, Sichuan Province

Trade & Market

Company slogan: Precision Parts. Reliable Extrusion.
OEM Overview:

We provide flexible OEM and ODM partnerships for global extrusion machinery manufacturers, system integrators, and processing companies.

OEM Manufacturing

We manufacture screw elements, barrels, shafts, and other extruder components according to your CAD drawings, material specifications, dimensions, and technical tolerances. As a reliable manufacturing partner, we support confidential production and consistent quality for your brand and equipment requirements.

ODM Solutions

When you face specific extrusion challenges, such as rapid screw element wear, poor pigment dispersion, or high melt temperatures, our technical team can help develop customized solutions. We can optimize screw stacking sequences, adjust kneading block angles, and recommend suitable wear-resistant materials or specialized alloys based on your application and material formulation.

Production Line:

CONLIN operates an integrated production line for precision manufacturing of twin screw extruder components. We support the complete production process from material preparation and CNC machining to heat treatment, surface finishing, dimensional inspection, and final quality control.

  • Precision Machining: We use CNC machining processes to manufacture screw elements, kneading blocks, shafts, barrels, and other components according to specified dimensions and tolerances.
  • Material & Heat Treatment: We work with different alloy steels and wear-resistant materials and select suitable heat treatment or surface treatment processes based on application requirements.
  • Quality Inspection: We inspect critical dimensions, spline profiles, tolerances, surface finish, and other technical specifications throughout production to maintain consistent part quality.
  • Flexible Production: We support both standard replacement parts and customized production for different twin screw extruder models, applications, and customer requirements.
R&D:

CONLIN focuses on continuous R&D in twin screw extruder components, materials, machining processes, and application-specific solutions. Our technical team works with customers to improve component performance and address demanding extrusion requirements.

  • Component Optimization: We analyze screw element geometry, kneading block angles, clearances, and spline configurations to develop components that match specific extrusion requirements.
  • Material Development: We evaluate wear-resistant and corrosion-resistant materials for different polymers, fillers, additives, processing temperatures, and operating conditions.
  • Process Improvement: We continuously improve machining, heat treatment, surface treatment, and finishing processes to enhance dimensional accuracy, wear resistance, and service life.
  • Application Support: We work with customers to review machine requirements, material formulations, operating conditions, and existing component performance to develop practical replacement or optimization solutions.
Our Team:

Engineering & Technical

Technical support for drawings, materials, dimensions, spline profiles, and machine requirements.

Production & Machining

Precision manufacturing for screw elements, shafts, barrels, and other extruder components.

Quality Control

Careful inspection of dimensions, tolerances, surface finish, and product specifications.

Sales & Customer Support

Responsive B2B support from product selection and quotation to order coordination.

History:

CONLIN focuses on the manufacturing and supply of twin screw extruder parts for plastic compounding and extrusion applications.

From the beginning, we have focused on precision machining and practical replacement solutions for twin screw extrusion equipment. As customer needs have grown, we have expanded our product range to cover screw elements, kneading blocks, screw shafts, screws, barrels, side feeder parts, and other extruder machine components.

We also developed flexible manufacturing services for customers who need non-standard or customized parts. Based on customer drawings, samples, dimensions, spline profiles, and material requirements, our team can provide suitable manufacturing solutions.

Today, CONLIN serves extrusion manufacturers, plastic compounding companies, machinery manufacturers, distributors, and aftermarket suppliers worldwide. We continue to improve our machining capabilities, material options, and quality control to provide reliable twin screw extruder parts for different applications.

Looking ahead, CONLIN will continue to focus on precision, durability, and customer-oriented manufacturing while building long-term partnerships with global B2B customers.

Service:

CONLIN provides professional twin screw extruder parts manufacturing and supply services for global B2B customers.

Standard Extruder Parts

We supply standard replacement parts for twin screw extruders, including screw elements, kneading blocks, screw shafts, barrels, side feeder parts, and other machine components.

Custom Manufacturing

We manufacture custom extruder parts according to customer drawings, samples, dimensions, spline profiles, materials, and machine requirements.

Material Selection

We offer different material options for specific extrusion applications. Customers can choose materials based on wear resistance, corrosion resistance, hardness, and service life requirements.

Precision Machining

Our machining process focuses on dimensional accuracy, spline compatibility, surface finish, and reliable part fit. We support precision manufacturing for different extruder components.

Drawing & Sample-Based Production

Send us your drawing, sample, or part number. Our team can review the technical requirements and develop a suitable replacement solution.

Quality Inspection

We check key dimensions, tolerances, spline profiles, surface conditions, and other important specifications before shipment to help ensure consistent product quality.

OEM-Style Replacement Parts

We provide replacement components designed to match the dimensions and application requirements of original equipment parts, helping customers maintain existing extrusion machines.

B2B & Bulk Supply

We support distributors, extrusion machine manufacturers, plastic compounding companies, aftermarket suppliers, and industrial buyers with bulk orders and international supply services.

Factory Information

Market name: Worldwide
Contact Person: Mr Kong

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Get in touch with us

  • Reach Us
  • Chengdu Conlin Machinery Co., Ltd
  • Room 1819, 18th Floor Building 2, No. 55, Guanghua West Fifth Road, Qingyang District, Chengdu
  • https://www.extruderscrewparts.com/

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