Address
304 North Cardinal St.
Dorchester Center, MA 02124
Work Hours
Monday to Friday: 7AM - 7PM
Weekend: 10AM - 5PM
Project Cases
Precision manufacturing, customization and excellence.
Changye has state-of-the-art custom hardware parts manufacturing capabilities. We excel in hardware series customization.
We can provide: professional customization of door and window hardware, cabinet hardware, bathroom hardware and mechanical hardware.
Changye has state-of-the-art custom hardware parts manufacturing capabilities. We excel in hardware series customization.
We can provide: professional customization of door and window hardware, cabinet hardware, bathroom hardware and mechanical hardware.
Successful Product Implementation in the Global Market
Drawing on a deep understanding of high-precision hardware and non-standard component manufacturing, Guangdong Changye Photoelectric Technology gives you the right tools to turn your drawings into expertly-made parts for your brands. Along with our engineering expertise, capable sales team, responsive customer service, and efficient multi-process manufacturing, we provide the support you need to excel in your business.
Burr-Free Micro-Parts for Medical Devices
Client: Medical device OEM, Europe
Challenge: Ultra-thin-wall components with strict tolerances and zero burr, where conventional milling caused stress and deformation.
Solution: Wire EDM (±0.005mm) cut the parts stress-free, with skim passes delivering a near-mirror finish and no secondary deburring.
Challenge: Ultra-thin-wall components with strict tolerances and zero burr, where conventional milling caused stress and deformation.
Solution: Wire EDM (±0.005mm) cut the parts stress-free, with skim passes delivering a near-mirror finish and no secondary deburring.
Non-Standard Optical Housings
Client: Photoelectric equipment manufacturer, Asia-Pacific
Challenge: A tight-tolerance housing with features no catalog part could match, requiring a hybrid of forging and precision CNC.
Solution: Our engineering team co-designed the part and produced it in-house across forging, CNC machining (±0.01mm) and surface finishing — one accountable supplier.
High-Volume Sheet Metal Enclosures
Client: Industrial equipment integrator, North America
Challenge: Thousands of precision enclosures per month with consistent fit, finish and on-time delivery.
Solution: Sheet metal & stamping lines plus in-house assembly scaled to demand, with 100% inspection at critical stages.
Challenge: Thousands of precision enclosures per month with consistent fit, finish and on-time delivery.
Solution: Sheet metal & stamping lines plus in-house assembly scaled to demand, with 100% inspection at critical stages.
Custom Forged Alloy Brackets
Client: Industrial automation equipment maker, Europe
Challenge: High-strength structural brackets with complex geometry and tight load tolerances that standard stock parts could not meet.
Solution: Forging & die casting produced a dense, high-strength blank, then CNC machining (±0.01mm) finished the mounting features — one integrated process.
Challenge: High-strength structural brackets with complex geometry and tight load tolerances that standard stock parts could not meet.
Solution: Forging & die casting produced a dense, high-strength blank, then CNC machining (±0.01mm) finished the mounting features — one integrated process.
Wire-EDM Cut Precision Punches
Client: Precision tooling & die shop, Asia-Pacific
Challenge: Punches and die inserts with sharp internal corners and ±0.005mm accuracy that milling could not reach without burrs.
Solution: Wire EDM cut the profiles stress-free with a 0.05mm corner radius and skim passes for a clean edge — no secondary finishing.
High-Volume Stamped Steel Housings
Client: Sensor & controls manufacturer, North America
Challenge: Tens of thousands of thin-gauge steel housings per month with consistent fit and reliable on-time supply.
Solution: Progressive stamping tooling plus in-house assembly scaled to demand, with 100% inspection at critical stages.
Challenge: Tens of thousands of thin-gauge steel housings per month with consistent fit and reliable on-time supply.
Solution: Progressive stamping tooling plus in-house assembly scaled to demand, with 100% inspection at critical stages.