Founded in 2013, Shanghai Qinuo Industry Co., Ltd. is a professional manufacturer of rubber sealing products.
With a wholly owned factory in Nantong, we integrate R&D, production, quality control, and sales. Equipped with over 35 vulcanizing machines, our factory processes more than 40 tons of rubber per month.
Under the Royal Way and SHQN brands, we supply O-rings, oilfield seals, molded rubber parts, and custom sealing solutions. Our ISO 9001-based quality management system ensures consistent product quality. Qinuo products are exported worldwide, with Europe and the Americas as our primary markets.
