Shenzhen RJC Industrial Co.

What Shenzhen RJC Industrial Co. does

Shenzhen RJC Industrial Co., Ltd., operating as RJC Mold, is a privately held Chinese contract manufacturer founded in 2002 and headquartered in Shenzhen, with a North American sales and light-manufacturing office in Lake Forest, California (RJC American Inc., est. 2021). The company operates a 107,580 sq ft Shenzhen facility equipped with 80+ CNC machining centers (3-, 4-, and 5-axis; precision to ±0.001 mm), 50+ injection molding machines (80–650 tons), EDM, wire cutting, and capabilities in sheet metal fabrication, 3D printing (FDM/SLA/SLS), and rapid prototyping (urethane casting, RIM). Its services span the full manufacturing workflow: DFM engineering review, in-house mold design and build (using certified P20/S136/H13 steel to DME/HASCO standards), injection molding, CNC machining, finishing, and assembly.

RJC sells factory-direct under a project-based, quote-driven model where customers submit 3D CAD files for DFM analysis and pricing. The company holds ISO 9001, IATF 16949, ISO 13485, and FDA compliance certifications, enabling participation in automotive, medical device, electronics, industrial equipment, home appliance, new energy, robotics, consumer products, and aerospace verticals. Named enterprise customers include Mercedes-Benz, Kia, Visteon, Faurecia, TRW, Valeo, and Panasonic. Go-to-market combines factory-direct enterprise field sales with active trade show participation (MD&M East, SEMA Las Vegas, Manufacturing World Osaka, ITES Shenzhen, SIMM, Shanghai Medical Equipment Show) and content marketing through technical guides and YouTube factory tours. The company is founder-led under CEO Louis Luo, with no disclosed outside investors.

Name

Shenzhen RJC Industrial Co.

Legal name

Shenzhen RJC Industrial Co., Ltd.

Website

https://rjcmold.com

Company type

Private

Founded year

2002

Operating status

Operating

Headcount range

51–100 employees

Short description

RJC Mold is a Shenzhen-based factory-direct contract manufacturer offering injection molding, CNC machining, mold making, sheet metal, and 3D printing services to enterprise customers across automotive, medical device, electronics, and industrial sectors.

Ownership category

akta.pro rank

Product category

Custom Plastic Injection Molding and Contract Manufacturing

NAICS

Machine Shops (332710)

SIC

Machine Tools, Metal Cutting Types (3541)

akta.pro primary industry

Custom Injection Molding & Contract Manufacturing (Job Shops/CMs) (IMANAFAJ)

Keywords

• Injection molding services
• CNC machining services
• Custom plastic parts
• Mold making services
• Sheet metal fabrication

Headquarters

HQ city

Shenzhen

HQ country

China

HQ region

Asia

Offices2 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Personnel, Infrastructure, Technology or R&D, Marketing or Sales

Revenue model

1. Custom Manufacturing Services: Project-based custom manufacturing services including mold manufacturing, injection molding, CNC machining, sheet metal fabrication, 3D printing, finishing and assembly. Customers submit 3D CAD files or samples and receive DFM analysis and quotation before production begins.

Pricing tiers

Go-to-market motion2 records

Distribution channels2 records

Marketing channels5 records

Core offering

Shenzhen RJC Industrial Co., Ltd (RJCMOLD) is a factory-direct custom manufacturer providing plastic injection molding, CNC machining, mold making, sheet metal fabrication, 3D printing, rapid prototyping, and finishing/assembly services out of a 107,580 sq ft Shenzhen facility and a 10,000 sq ft Lake Forest, California office. Customers submit 3D CAD files or samples for DFM analysis and quotation; production is executed in-house using 80+ CNC machines, 50+ injection molding machines (80–650 tons), EDM, and wire cutting, with tolerances to ±0.001 mm (CNC) and ±0.01 mm (mold machining). The company serves enterprise OEMs and Tier suppliers in automotive, medical devices, electronics, industrial equipment, home appliances, new energy, robotics, and aerospace.

Product overview

RJC Mold operates as a factory-direct injection molding manufacturer offering a comprehensive suite of manufacturing services united by in-house production capability. The core portfolio centers on Injection Molding Service, CNC Machining Service, and Mold Making Service as the primary offerings, supported by Sheet Metal Fabrication, 3D Printing, Rapid Prototyping, and Finishing & Assembly services. The company provides an integrated manufacturing workflow from design for manufacturability (DFM) analysis through tooling, production molding, finishing, and final assembly, serving industries including Automotive, Medical Devices, Electronics & Electrical, Home Appliances, Industrial Equipment, New Energy, and Robotics & Smart Devices.

Differentiator

Problem solved

Functional benefit

Products and services

• Injection Molding Service Factory-direct plastic injection molding service covering in-house tooling, production, finishing, and assembly. Capabilities include LSR molding, insert molding, overmolding, and two-shot injection molding using 50+ molding machines ranging from 80 to 650 tons. Designed for enterprise OEMs in automotive, medical, electronics, home appliances, industrial equipment, new energy, and robotics.
• CNC Machining Service Precision CNC machining service including 3-axis, 4-axis, and 5-axis CNC milling and turning operations across more than 80 CNC machines, achieving precision up to ±0.001 mm. Targets enterprise customers needing custom metal and plastic machined parts.
• Mold Making Service In-house mold design and manufacturing service for injection molds, die casting molds, two-shot molds, thin wall parts molds, stack molds, unscrewing molds, in-mold decoration, and rapid tooling. Uses certified steel grades (P20, S136, H13) built to DME and HASCO standards.
• Sheet Metal Fabrication Sheet metal processing service including laser cutting, metal bending, plasma cutting, and metal stamping for custom metal parts production.
• 3D Printing Service Additive manufacturing service using Fused Deposition Modeling (FDM), Stereolithography (SLA), and Selective Laser Sintering (SLS) technologies for prototypes and low-volume parts.
• Rapid Prototyping Service Fast prototype development service using urethane casting and Reaction Injection Molding (RIM) for low-volume production runs and pre-production testing.
• Finishing and Assembly Service Secondary processing and assembly service supporting injection molded and CNC machined parts to deliver assembly-ready components to customers.

Quantifiable outcome

• Precision up to ±0.01 mm for mold machining and ±0.001 mm for CNC machining
• +1 more outcomes

Named customers11 records

Segments9 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Seven partnerships are on record, tiered minor.

• MD&M East ExhibitionminorGTM or Marketing Partner · 1 December 2021RJC participates in MD&M East medical device manufacturing exhibition to connect with medical device engineers and decision makers. Multiple years of participation documented (2019, 2021).
• Manufacturing World OsakaminorGTM or Marketing Partner · 1 December 2021Asia's leading manufacturing industry show where RJC showcases capabilities.
• ITES Shenzhen ExhibitionminorGTM or Marketing Partner · 1 June 202122nd Shenzhen International Industrial Manufacturing Technology and Equipment Exhibition.
• MD&M Mid-West Show MinneapolisminorGTM or Marketing Partner · 1 January 2019Medical device manufacturing exhibition in Minneapolis.
• SIMM Manufacturing ShowminorGTM or Marketing Partner · 1 January 2019Shenzhen International Manufacturing Exhibition.
• SEMA Show Las VegasminorGTM or Marketing Partner · 1 November 2018Automotive trade show to expand automotive business and showcase rapid manufacturing expertise.
• Shanghai Medical Equipment ShowminorGTM or Marketing Partner · 1 April 2018RJC attends with years of molding experience for medical devices and advanced machines.

Scale indicators4 records

Recent moves7 records

Expansion highlights5 records

Direct peers

• 3ERP: Rapid prototyping and low-volume manufacturing services company offering CNC, injection molding, sheet metal and 3D printing with similar China-based factory-direct distribution.
• Hubs: Online manufacturing platform (now part of Protolabs) offering CNC, injection molding, and 3D printing with a network of vetted suppliers including China-based production capacity.
• Star Rapid: China-based factory-direct rapid manufacturer offering injection molding, CNC machining, sheet metal, and 3D printing under one roof; nearly identical service portfolio and target customer base to RJC.
• Xometry: AI-enabled on-demand manufacturing marketplace aggregating CNC, injection molding, sheet metal, and 3D printing services; competes with RJC for similar enterprise buyers via a marketplace rather than factory-direct model.
• FirstMold: Shenzhen-based mold making and injection molding contract manufacturer serving North American and European customers with overlapping DFM-led, quote-based custom manufacturing.
• KINTEC Rapid Manufacturing: Hong Kong-based rapid manufacturing services company offering injection molding, CNC machining, sheet metal, and 3D printing with similar China-shore production economics.
• HLH Mold: Rapid tooling and injection molding contract manufacturer in China providing mold design, plastic parts, and CNC machining for global OEM customers.
• JBR Rapid Manufacturing: China-based rapid prototyping and custom manufacturing services provider with CNC, injection molding, and finishing capabilities serving global enterprise customers.

Broad incumbents

• Protolabs: Established US-based digital manufacturer offering injection molding, CNC, and 3D printing with automated quoting; serves the same rapid manufacturing niche with far larger scale and brand recognition.
• Flex Ltd: Global tier-1 contract manufacturer with vastly broader scope (electronics, automotive, medical device assembly) but overlapping large-scale, multi-process capabilities and customer base in automotive and medical.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights6 records

Customer concentration

• Xx.com/RJC_Mold
• YouTubeyoutube.com/channel/UCElJ2Y0ky1Fpt_BZkj6ls5g
• Facebookfacebook.com/rjcmoldIndustrial
• LinkedInlinkedin.com/company/shenzhen-rjc-industrial-co-ltd

Compliance4 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Shenzhen RJC Industrial Co.