KUNLONG SK1-603 door lock Professional Factory Made Ovens and Test Chamber Door Handle and Latch Lock
Shangkun has a complete production system, including design, mold making, die-casting, injection molding, precision machining, and subsequent processes. We specialize in manufacturing high-quality hinges, toggle latches, draw latches, couplings, casters, foot brackets, and locks. In 2004, the founder of Shangkun entered the industrial technology industry. In 2006, we started research and manufacturing of locks, toggle latches, compression latches, handle locks, and simultaneously registered the "Kunlong" logo. We strictly require our team to be down-to-earth, embrace challenges, and deliver high-quality products to our customers. This sense of responsibility and mission drives us in producing any product. Our products excel in quality, with multiple indicators far exceeding national standards. We have obtained quality management system certification, ensuring the rights and interests of consumers.
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