2007
Founded
Long-term support for automotive, engine, exhaust-system, and industrial casting projects.
About Ktech Casting
Heat-Resistant Casting Supplier for Exhaust Manifolds and Engine Hot-End Components
Since 2007, Ktech Casting has supported automotive, engine, exhaust-system, and industrial customers with heat-resistant castings, complex thin-wall structures, CNC machining, quality inspection, and project-based engineering review.
Company Overview
Built Around Heat-Resistant Exhaust and Complex Thin-Wall Casting Projects
Ktech Casting, operated by Guangxi Kechuang New Materials Co., Ltd., focuses on heat-resistant exhaust manifold castings, engine hot-end components, turbocharger-related castings, and complex thin-wall industrial parts.
The Yulin production base integrates core making, sand preparation, melting, anti-gravity / low-pressure sand casting, heat treatment, CNC machining, inspection, packaging, and shipment review. This connected manufacturing chain helps support projects where material, geometry, machining, and quality requirements need to be reviewed together.
KTECH is best suited for casting projects involving high temperature, corrosion or oxidation exposure, complex internal passages, thin-wall geometry, machining faces, and quality-document requirements.
40,000 m²
Yulin Production Base
Core making, melting, casting, heat treatment, CNC machining, inspection, packaging, and shipment review.
40,000–50,000 pcs/month
Batch Production Capability
For exhaust manifolds, engine hot-end parts, turbo-related castings, and complex structural components.
Guangzhou Marketing Center
Domestic & Overseas Support
Customer communication, RFQ coordination, commercial follow-up, and export project support.
Project References
01
Heavy-duty diesel exhaust manifold casting project
02
Engine hot-end casting for high-temperature service
03
Heat-resistant cast iron project with CNC machined flange
04
Exhaust-system RFQ review for aftermarket program
Public Credentials
Public Credentials and Customer Experience
Technical Credentials
Public technical credentials include invention and utility-model patents related to heat-resistant casting processes, tooling, testing fixtures, and production-control equipment.
Customer Project Experience
KTECH has supported long-term engine, exhaust-system, commercial vehicle, and industrial casting programs for established OEM and engine-manufacturer customers in China and export markets.
Factory & Manufacturing Chain
From Core Making to Final Inspection
KTECH supports complex casting projects through a connected manufacturing chain. Each stage is reviewed according to part geometry, material requirements, working conditions, machining scope, inspection standards, and order volume.
Core Making
Sand cores for complex internal passages, multi-runner structures, and thin-wall geometry.
Sand Preparation
Mold-sand control for strength, permeability, and surface quality.
Melting
Melt preparation and furnace-front control according to project material requirements.
Casting Line
Process control and repeatable output for batch casting projects.
Anti-Gravity / Low-Pressure Sand Casting
Controlled filling support for complex thin-wall heat-resistant castings.
Heat Treatment
Structure control, stress relief, and property consistency according to material and project requirements.
CNC Machining
Machining of mounting faces, holes, sealing areas, and critical dimensions.
Quality Inspection
Dimensional, visual, material, and pre-shipment checks according to project requirements.
Project Support
Engineering, Quality, and Project Review
Engineering Support
KTECH reviews heat-resistant casting projects around service temperature, corrosion or oxidation exposure, thin-wall geometry, internal passages, machining faces, material selection, and inspection requirements.
See Casting CapabilitiesQuality and Documentation
Project quality support can include material verification, CMM inspection, metallographic and hardness testing, APQP / PPAP documents, batch traceability, and shipment review.
See Quality ControlStart a Project Review
Send drawings, 3D files, sample photos, material requirements, working conditions, or annual volume estimates. KTECH will review feasibility and confirm the next step.
Send Project for ReviewKey Milestones
Built Through Long-Term Project Experience
2007
Guangxi Kechuang New Materials Co., Ltd. was founded to support automotive and industrial casting projects.
2015
Expanded development capability for engine hot-end parts, exhaust-system components, and complex structural castings.
2021
Continued process development for heat-resistant exhaust systems and engine hot-end components.
2022
Carried out research and project verification around low-pressure casting of complex thin-wall components.
2025
Further strengthened R&D, inspection, and project-documentation capability for complex heat-resistant castings.
FAQ
About Ktech Casting FAQ
When was Ktech Casting founded?+
KTECH has supported automotive, engine, exhaust-system, and industrial casting projects since 2007.
What does Ktech Casting specialize in?+
KTECH focuses on heat-resistant exhaust manifold castings, engine hot-end components, turbocharger-related castings, and complex thin-wall industrial castings.
What manufacturing processes are available in the production base?+
The production base covers core making, sand preparation, melting, anti-gravity / low-pressure sand casting, heat treatment, CNC machining, inspection, packaging, and shipment review.
Can KTECH support OEM or Tier 1 casting projects?+
KTECH can support suitable OEM, Tier 1, engine, exhaust-system, and industrial projects through drawing review, material confirmation, inspection planning, APQP / PPAP support, and batch traceability.
What information is needed for a new casting project review?+
Useful information includes drawings, 3D files, sample photos, material requirements, working conditions, annual volume, target market, machining requirements, and quality-document expectations.
Are drawings and project information kept confidential?+
Customer drawings, 3D files, samples, specifications, standards, and project information are treated as confidential. NDA can be signed before document sharing when required.
Can customers arrange a factory visit or remote review?+
Factory visits or remote reviews can be arranged according to project stage, customer requirements, and production schedule.
Start with a Drawing, Sample, or Project Brief
Send your drawing, 3D file, sample photos, material requirement, working condition, annual volume, or quality-document request. KTECH will review whether the project fits its casting process, material capability, machining scope, and inspection requirements.
Send Project for Review