About Us - Changtuo

ESTABLISHED 1994

300+ Experts

300 T Monthly Capacity

47,000 m² Plant Area

USD 50M Investment

Chieftech Metal Technology

Integrated R&D and
Advanced Manufacturing

Chieftech Metal Technology Co., Ltd. (Taiwan-funded enterprise) is one of the key investment enterprises in Xuancheng economic and technological development Zone. The plant area is 47,000 square meters with USD 50,000,000 of investment. It is located in the south of Tieshan Road and the west of Qingyijiang Avenue, around 2 to 3hours drive to Shanghai, Nanjing, Suzhou and Wuxi.

Chieftech Metal Technology is an experienced investment casting foundry, which combines R&D and manufacturing. With medium and low temperature wax precision casting process, we can produce 0.1-300kg precision castings. certified by TUV ISO 9001, IATF 16949, PED, ISO 13485, Lloyd’s, BV, ISO 14001, and get explosion-proof quality certificate. The area of automatic production workshop is 15,000 square meters. Chieftech has in-house machine shop equipped with high precision equipment, and is able to supply high standard parts applied to automation control, valve, pump, flow meter, pressure transducer, explosion-proof, firefighting equipment, turbine, food machinery, pharmaceutical equipment, aerospace, auto part as good as Europe and Americs etc. High quality isa. several World's Top 500 enterprises have established long term strategic cooperation partnership with Chieftech, achieving the mutual development of both sides.

Certificates

ISO-9001, IATF 16949, PED, ISO13485, Lloyd’s and explosion-proof qualified certificate.

In-House Capabilities

Machine Shop equipped with high precision equipment.

Standard Reports

EN10204 3.1, NDT, PPAP, SPC/CPK and CMM.

HISTORY

DEVELOPMENT
HISTORY

In 1994, our sister company Chieftain Metals Co., Ltd. Was founded in Taichung Taiwan. In 2001, it moved to Dongguan, Guangdong. With continuous development and growth, in 2015, Xuancheng Chieftech Metal Technology Co., Ltd. was established in Xuancheng, Anhui, to increase production capacity and enlarge the market.

1994

Founded in Taichung Taiwan - Taiwan Chieftain Metals Co., Ltd.

Dongguan Chieftain

2001

Established Dongguan Chieftain Metals Co., Ltd. - The first investment casting foundry in Guangdong China

2003

Certified by TUY TSO 9001 and PED

2006

Set up In-house Machine Shop with 8 sets CNC- Lathe Machine and Machine Center

2007

Passed ISO/IATF 16949 certificate

2009

Obtained Explosion-proof qualified certificate

2013

CNC-Lathe Machine increased to 20 sets and Machine Center increased to 8 sets

2014

Set up Tooling Shop

2017

Acquired ISO 13485 certificate

2019

Owing 22 sets CNC-Lathe Machine and 11 sets Machine Center

Xuancheng Chieftech

2015

Established Xuancheng Chieftech Metal Technology Co., Ltd. with In-house Machine Shop (10 sets CNC Lathe Machine and 4 sets Machine Center) - The second investment casting foundry in Anhui China

2019

Chieftech started mass production in May. Passed TUY ISO 9001 and IATF 16949 audit in September. Passed PED audit in December.

2020

Set up low melting point wax mold casting production line to produce casting up to 300kg.

Core Values

CORE
COMPETENCE

•Modern medium to large-scaled new investment casting foundry with both middle and low melting point wax mold casting, capacity of 300 tons/month

•47,000㎡ with high-efficiency automatic production line, using automatic robot arm for ceramic shell molding

•High-precision CNC-lather machine with machining tolerance up to 0.005 mm

•Focus on manufacturing carbon steel, stainless steel, duplex stainless steel, high temperature Ni, Co and Ti alloys

•With IS0-9001, IATF 16949, PED, ISO 13485, ISO 14001, Lloyd’s, BV NR320 and explosion-proof qualified certificate

•Strictly quality control to provide high-quality casting without porosity and other defects, served the world’s Top 500 companies

Production Ability

The production managers check and review the customers’ order demand, prepare the raw material, tooling, inspection gauges, to coordinate the production department to meet delivery schedule. They arrange training with the Corrective Action Plan and Control Plan. ERP system gives out up-front notice to avoid defect part. And to ensure high quality products, the production is going on under the control of Control Plan.

To meet high efficiency, high quality, and 400 tons monthly demand, keep wax molding, assemble clustering pattern, shell molding, pouring department in a smoothly flow layout.

The modern auto, semi-auto and big size Wax Injection Machine have used to keep higher capacity output.

The Lighting Control System can 100% guarantee each heat casts in correct chemical composition by the green lighting controlled.

With traceability demand, the specified heat number can be traced from raw material to Products output and EN 10204 3.1 certificate report can be provided.

SOP, Control Plans and their related forms are all coordinated by ERP system, which ensures to meet high quality, high efficiency demand.

The personal indivisible statistic efficiency rate of every production is done by ERP system, which can help to figure out the lowest cost and then provide customers a very competitive price.

The Control Plan is posted and also shown in TV at each production stages as training material, and TQM tables present the first article sample, acceptable samples and rejected part as reference for operators.

Machine Shop

The machine shop owns enough capability for turning, 4-axis milling, holing, tapping etc. The machining plan is managed strictly from customers ‘ order, drawings released, SOP, SIP and self-check, QC random inspect documents. And the CMM, Contour, Air Gauge, Johnson Gauge, Go/No Go Gauges are used for inspection during the machining process.

QC Department

Chieftech has been qualified by IS0-9001, IATF- 16949, PED, Explosion-Proof for the Foundry and Machine Shop.

Own all of QC related ASTM, EN, DIN, BS, JIS, NDT and API-598 standards document materials and cast tolerance in accordance with Investment Casting Institute USA.

Modem QC Equipment

01 / INSPECTION

The Modem QC equipment include Spectrometer, CMM, Tensile, Impact Strength Tester, Contour Measurement Instrument, Profile Project, Air Gauge and Johnson Gauge for 5~50µ critical dimensions inspection.

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02 / METALLURGICAL

To reach Mechanical Properties demand, do heat treatment and Metallurgical Microstructure Analysis are for Carbon Steel, Duplex Stainless Steel, and Hardening SS, Ni, Co base alloys.

03 / TESTING

Has tech for designing and calibrating inspection gauge, and own hydrostatic and air pressure testing equipment for valve and pump to be tested in according to Apl598 standards.

Has tech for designing and calibrating (2)

04 / DOCUMENTATION

Provide correct EN 10204 3.1 Material Chemical Composition, Mechanical Properties Test Report, NDT, CMM, PPAP, MSA, SPC/CPK Reports.

R&D Department

Chieftech has high technology and experienced R&D engineers. Besides, we hired consultants from American ICI, Metals Research and Development Center to provide efficiency for high-quality castings and machining parts.

Our R&D department always makes the prototyping according to IATF-16949 system. The drawings and customers' samples are evaluated with APQP, FMEA, Control Plan.

Our R&D team are able to use these soluble wax and ceramic cores to apply to complicated parts, specializing in various of materials such as Carbon Steel, Stainless Steel, Nickel-base, and Cobalt-base Superalloy.

10 R&D engineers in charge of different field and application for new projects.

Simulation Software • IC Institute Standards • APQP/FMEA System

Products Applications

Industrial Valve Application

Industrial Pump Application

Industrial Transducer, Instrumentation Application

Oil Exploring Equipment, Tools Industries Application

Automobile, Autobike Industries Application

Food Equipment Application

Medical Equipment Application

Welcome to Chieftech