About PTC - Suzhou PTC Optical Instrument Co., Ltd.

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Company Profile

Suzhou PTC Optical Instrument Co., Ltd., founded in 2008, specializes in intelligent equipment and technical solutions for the 3C, PCB, semiconductor, new energy and related industries.

With eight subsidiaries and R&D centers across three cities, PTC operates a 15,000 m2 production base and employs a dedicated R&D team representing more than 60% of the total workforce. The company consistently allocates over 10% of its annual revenue to R&D, reinforcing its commitment to technological innovation.

PTC has been certified in multiple management systems, including Quality Management, Intellectual Property Standardization, Credit Management, and Social Responsibility, underscoring its comprehensive operational excellence and corporate integrity.

Vision

Dedicated to be the navigator of intelligent manufacturing.

Mission

Committed to national brand excellence and building a happy, prosperous enterprise.

Exhibition

Factory

Our History

● Identified as National Specialized and Special New Small Giant Enterprise

● Established Chengdu Zhongke PTC Technology Co., Ltd.

● Established Kunshan PTC Semiconductor Technology Co., Ltd.
● Identified as Suzhou Gazelle Enterprise

● Established Shenzhen PTC Semiconductor Technology Co., Ltd.

● Identified as Jiangsu Province Specialized and Special New Small Giant Enterprise
● Identified as Jiangsu Province Engineering Research Center

● Identified as Enterprise Intellectual Property Workstation

● Identified as National Technology-based Middle and Small-sized Enterprise

● Established Shenzhen PTC Vision Tech Co., Ltd.
● Jiangsu Province Equity Exchange Center listed

● Established Suzhou Tiansuo Intelligent Technology Co., Ltd.
● Established Suzhou Jinmuren Management Consulting Co. Ltd.
● Identified as Jiangsu Province Specialized and Special New Enterprise

● Identified as the National High-tech Enterprise

● Established Lianyungang PTC Technology Co., Ltd.

● Established Suzhou City R&D Center

● Established Suzhou PTC Optical Instrument Co., Ltd.

Why Choose US？

Innovative R&D Powerhouse

• 200+ multi-disciplinary experts (optics, mechatronics, AI) across 3 R&D centers (Shenzhen/Suzhou/Kunshan city).

• Breakthrough technologies: AOI systems, Scanning Acoustic Tomography & stress detection instruments – breaking international monopolies.

• 200+ authorized patents (20 inventions, 1 PCT) & 220+ software copyrights | National Intellectual Property Demonstration Enterprise.

• Industry-Academia-Research ecosystem with top institutions for cutting-edge R&D and manufacturing solutions.

Tailored Technology Integration

● Leveraging our expertise in machine vision, Scanning Acoustic Tomography, direct imaging, AI and automation, we develop customized solutions that precisely address customer’s manufacturing challenges.

● Our AOI Systems for Semiconductors has proven to boost production yield and automation in key manufacturing processes.

Global Support Network

● Backed by strategically located service staff worldwide, we guarantee rapid local response to minimize disruptions and keep your operations running smoothly.

Vertical Integration For Competitive Advantage

● We maintain complete in-house R&D and production of core components, achieving large cost reduction through streamlined supply chains, much shorter lead time by eliminating external dependencies, and 100% quality control from raw materials to final assembly.

● This integrated approach allows us to deliver high-performance equipment at market-leading value while guaranteeing reliable delivery schedules.

Certificate

PTC holds 30 national and provincial honors and 200 patents (including 2 international patents), demonstrating our commitment to independent innovation.

Global Customers

Trusted by 2,600+ global clients including leading international brands, we vertically integrate core component R&D and production to deliver quality solutions at competitive costs.