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About Us:

 

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.

शीर्ष चुनाव
देखें अधिक
ISO 9001 Certified
We adopt a comprehensive quality management system based on ISO9001
R&D Capability
We provide research and development service according to customer's original samples, design drawings or Idea.
Incoming Inspection
100% Incoming material inspection
Full Steps Inspection
We strictly enforce quality control throughout the entire process.
Traceability
All batches are traceable
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