Recently, Changshu Quark Resistance Alloy Co., Ltd. has successfully passed the national High and New Technology Enterprise (HNTE) accreditation, an official authoritative recognition of the company’s technical R&D capacity, innovation capabilities and core intellectual property rights.
For years, Quark Resistance Alloy has focused on technology accumulation and process iteration. The company holds multiple Invention Patents and Utility Model Patents covering core technologies including FeCrAl resistance wire fabrication, precision cupronickel alloy heat treatment and surface treatment. Equipped with complete physical and chemical testing instruments, we have built a full-process quality control system spanning raw material incoming inspection to finished product delivery, enabling stable and controllable core indicators such as resistivity precision, temperature coefficient and oxidation resistance.
This HNTE accreditation acknowledges our past innovation achievements and provides strong support for future R&D investment, talent introduction and production capacity upgrading. Taking this certification as a new starting point, Quark Resistance Alloy will continuously increase R&D input, focusing on breaking technical bottlenecks of resistance alloys with low temperature coefficient, high stability and long service life, so as to fuel high-quality development of downstream industries.