QLG.Founded in 2000, QLG is a nationwide holding company specializing in the R&D, manufacturing, trade, and service of environmentally friendly soldering materials, high-voltage electrical equipment, and power fittings. With a registered capital exceeding 100 million yuan, total assets surpassing 200 million yuan, and an annual output value reaching 700 million yuan, the company employs over 800 staff across production facilities totaling more than 50,000 square meters. The company's soldering materials, flux, cleaning agents, and other products are widely used across various industries including high-end electronic soldering, communication equipment, military applications, home appliances, lighting equipment, industrial electrical appliances, and instrumentation. They have earned widespread acclaim from users, with the company's automatic welding-specific solder wire receiving exceptionally high praise. The company has invested heavily in acquiring an ICP emission spectrometer from American PE Corporation, representing international advanced technology, to rigorously control raw material quality and further enhance product reliability. Currently, its products are recognized within domestic industries and possess strong competitiveness in international markets, with exports reaching over 40 countries and regions including Japan, the United States, Canada, Brazil, Mexico, Argentina, Germany, Australia, Israel, Southeast Asia, the Middle East, and Africa. The company has comprehensively obtained ISO9001 Quality Management System Certification, ISO14001 Environmental Management System Certification, OHSAS18001 Occupational Health and Safety Management System Certification, SGS Certification, EU ROHS Environmental Certification, and a series of authoritative national quality inspection certifications. Primary products include: solder wire series, solder bar series, solder paste series, triple-proof sealant series, specialty solder series, flux and cleaning agents, high-voltage AC vacuum circuit breakers, high-voltage AC vacuum load switches, high-voltage AC disconnect switches, high-voltage AC grounding switches, high-voltage AC vacuum contactors, high-voltage fuses, surge arresters, load insulators, and operating mechanisms.
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