EnglishRequest a Quote
Integrated Metal Manufacturing Since 2003

Custom Metal Products
Built to Specification

From structural design and metal processing to assembly and delivery, we support global buyers across multiple product categories.

Request a QuoteExplore Capabilities
2003Founded
10,000㎡Production base
200+Processing equipment
100+Countries and regions served

Multiple Product Lines. One Manufacturing System.

Medical equipment, Starlink mounts, bathroom and metal furniture, plus custom products developed from drawings or samples.

Portable ultrasound machine in a clinic during an abdominal examination

Medical Equipment

Medical carts, rehabilitation aids and care safety products

 Black roof-ridge mount with a vertical mast supporting a rectangular Starlink satellite antenna on a shingled roof

Metal Mounts

Fixed, mobile and custom mounting structures

 Elderly woman seated on a shower chair using a handheld showerhead in an accessible bathroom

Metal Furniture

Bathroom products, functional furniture and storage structures

Manufacturing Capability You Can See

Real engineering, processing, assembly and inspection footage shows how requirements become delivered products.

01Structural Design & EngineeringCAD
02Metal ProcessingProcess
03Multi-station AssemblyAssembly
04Basic Dimensional ChecksInspect
05Product Integration & DeliveryDeliver
Factory manufacturing video02:36 · Click play to view

Inside the CRF Factory

Metal stamping, tube component processing, product integration and protective packing from the production floor.

Workers beside metal stamping presses in the CRF factory
Metal stamping workshop
Assembled mobile computer carts powered on in the factory
System integration and basic power-on checks
Workers operate metalworking machines at multiple factory workstations
Multi-station component machining
A designer compares a CAD drawing with a physical metal part
CAD design and physical part comparison
A technician works at a milling machine in the factory
Machining and workpiece setup
An operator handles metal parts beside an industrial cutting machine
Metal cutting and part handling
Factory technicians operate machinery at separate workstations
Multi-station equipment operation
Row of industrial machining stations in the CRF workshop
Industrial machining line
A worker operates industrial equipment behind a glass partition
Industrial equipment operation
Batch of punched and bent sheet metal brackets
Batch-processed sheet metal parts
Workers process formed metal tube components at multiple factory machines
Multi-station tube component processing
Enclosed CNC machining centers arranged in a clean factory workshop
Enclosed CNC machining centers
Multiple industrial robotic arms operate behind a safety enclosure beside metal tube stock
Automated robotic production cells
Worker in protective gear joining a bent metal tube on a clamped workbench, with cut and formed tubes stacked nearby
Precision metal fabrication in action
Wide view of an orderly factory workshop with machining equipment and marked aisles
Organized machining workshop
Workers assemble components along a factory line with workstations and material bins
Assembly line operations
Labeled cartons stacked on pallets in a factory staging area
Carton staging and warehouse organization
Display of assembled medical carts, monitor stands and mobile clinical workstations

Start With an Idea, Drawing or Sample

Share the application, dimensions, target quantity and delivery requirements. Our team will evaluate a practical manufacturing approach.

Product Concept
2D / 3D Drawings
Physical Sample
Installation Dimensions
Target Quantity
Branding & Packaging
Submit Requirements

Certificates & Compliance Documents

Draft ISO 9001 certificate image pending verification

ISO 9001

Draft medical cart EMC compliance certificate pending verification

Cart EMC

ISO 13485 document issued to another listed entity, pending verification

ISO 13485

Medical device registration document issued to another listed entity

Device Registration

UDEM general product safety document with holder pending verification

Product Safety

Garden cart machinery directive document issued to another listed entity

Garden Cart MD

Bath chair RoHS conformity document supplied as reference material

Bath Chair RoHS

Folding shower stool compliance document supplied as reference material

Shower Stool

FDA registration service document supplied as reference material

FDA Registration

Commode chair RoHS conformity document supplied as reference material

Commode Chair RoHS

Expired ISO 13485 document issued to another listed entity

ISO 13485

Fiscal Year 2025 registration document supplied as reference material

FDA Registration

Shower chair EU RoHS document supplied as reference material

EU RoHS

Medical equipment compliance report supplied as reference material

Compliance Report

Shower chair UK RoHS document supplied as reference material

UK RoHS

Exhibitions & Partner Engagement

Product demonstrations, hands-on discussions and face-to-face engagement at trade exhibitions.

CRF exhibition team at a medical equipment trade show booth
CRF exhibition team
CRF staff at a CMEF medical equipment exhibition booth
CMEF product showcase
Staff demonstrating mobile care equipment to exhibition visitors
Hands-on product demonstration
CRF staff standing with medical carts and monitor mounts at an exhibition booth
Medical equipment display
Visitors reviewing an assistive care product during an equipment demonstration
Product review and discussion
Request for Quotation

Request a Custom Metal Manufacturing Quote

Share the application, dimensions, estimated quantity and delivery requirements. CRF’s sales and engineering team will review your request.

Email: sales@szcrftech.com
Phone: +86 189 3884 6756
Tel: +86 755 2748 3278

=

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Shenzhen Changrongfa Technology Development Co., Ltd. was founded in 2003, with its headquarters and manufacturing operations located in Shenzhen.

Quality First. Customer First.

Contact

sales@szcrftech.com +86 189 3884 6756 +86 755 2748 3278 101 & 201, Building 1, Yide Industrial Park, No. 99 Minqiang Road, Shapeng Community, Maluan Street, Pingshan District, Shenzhen, Guangdong, China

Follow CRF

© 2026 CRF Changrongfa. All rights reserved.Contact Us