PinShun's years of technical accumulation proves your choice is correct.
Quality at the Core, Precision Reliability, High-Precision Custom Fastener Manufacturer
Customized non-standard solutions
Self-developed capacity is sufficient; years of technical accumulation and experience in the fastener industry
• In-depth research into fastener applications for 34 industries, offering professional solutions for non-standard customization to meet more personalized needs.
• Taiwan has introduced cold heading machines, thread rolling machines, and other specialized production equipment, with experienced technical staff and skilled workers, good craftsmanship, and complete specifications.
All products are subject to full inspection before shipment.
Equipped with a full set of testing equipment; The laboratory is fully equipped with testing facilities
• Producing with high-quality brand raw materials, source control of product quality is strictly enforced.
• Professional automatic full inspection machines ensure that every PinShun product undergoes full inspection before shipment, guaranteeing no quality issues.
Quality certification for added peace of mind
High factory pass rate, ISO9001:2015 Quality Management System
• Strictly adhere to the ISO9001:2015 quality management system, with optical automatic testing, manual sorting, film thickness gauge, projector, hardness tester, salt spray machine, and other layers of control, based on the actual product requirements of the customer.
• Product quality meets quality standards, national standards, industry standards, American standards, and German standards.
Compassionate Service
Specialized technical staff with attentive after-sales service, ensuring protection at every stage.
• Decades of industry experience with a team of 5 professionals.
Follow up with clients in a 15-minute response to their needs; regular products receive a quote within 1 hour. Quick response for non-standard screws, offering corresponding materials and inspection reports; if samples are不合格, mold fees are refunded; bulk orders with不合格 are guaranteed for returns or exchanges.




























