Chunchang Instrument (Kunshan) Co., Ltd. is a manufacturer and trading company based in Kunshan, China, specializing in the production of pressure gauges, thermometers, and steel balls. Established in 1988 as Chuen Charng, the company operates a factory and employs between 11 and 50 people. They leverage Japan's high-tech know-how and Taiwan's strict management organization to produce a range of products including industrial, stainless steel, liquid-filled, and refrigeration pressure gauges, as well as industrial and BI-metal thermometers. Chunchang Instrument (Kunshan) Co., Ltd. offers contract manufacturing services and has a strong international presence, with successful market shares in the USA, Asia, and Europe. The company emphasizes stable quality, attractive pricing, and prompt delivery, and has a long history of exporting to the US market, with numerous shipments recorded since 2006.
Kunshan PTC International Co., Ltd. is a specialized manufacturer, trading company, and ODM provider based in Kunshan, China. Established in 2005, the company has developed a strong reputation as an innovative high-tech enterprise focused on the development and distribution of high-precision laboratory testing instruments and automatic optical inspection (AOI) equipment. Operating with ISO 9001 certification, the company maintains a factory with multiple production lines and a dedicated R&D team to support its core technologies in optic detection and machine vision.
The company's product portfolio is divided into two primary segments: stress measurement and visual inspection. In the stress measurement sector, they provide a comprehensive range of strain viewers, computerized polariscopes, and surface stress meters designed for transparent materials such as glass, crystal, acrylic, and PET. Their visual inspection systems offer automated quality assurance solutions for diverse industries, including PCB manufacturing, semiconductors, solar energy, medical packaging, and metal processing. These systems are engineered to replace traditional manual inspection, enhancing efficiency and quality control for global clients.
Kunshan PTC International Co., Ltd. serves a worldwide market, exporting over 90% of its products to regions including North America, Europe, Southeast Asia, and the Middle East. As a member of the China Quality & Sincerity Enterprise Association, the company is committed to international standards and provides end-to-end logistics support and contract manufacturing services, including OEM and custom design solutions, to meet specific industrial requirements.