PinShun's years of technical accumulation proves the correctness of your choice.
Quality First, Precise and Reliable, High Precision Custom Fastener Manufacturer
Customized non-standard solutions
Self-developed, abundant production capacity; years of technical accumulation and experience in the fastener industry
• Extensive research into the application of fasteners in 34 industries, providing professional solutions for customized non-standard customers to meet more individual needs.
• Taiwan has introduced cold heading machines, thread rolling machines, and other specialized production equipment, with experienced professional technicians and skilled workers, good craftsmanship, and complete specifications.
Product 100% inspection before shipment
Equipped with a full set of testing equipment; The lab is fully equipped with testing facilities
• Producing with high-quality branded raw materials, we implement strict quality control at the source.
• Professional automatic full-check machines are used, ensuring that every PinShun product undergoes a full inspection before shipment to guarantee there are no quality issues.
Enhanced quality certification for peace of mind
High factory pass rate, ISO9001:2015 Quality Management System
• Strictly adhere to the ISO9001:2015 quality management system, with optical automatic detection, 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.
Personalized Service
Specialized technical staff and attentive after-sales service, with guarantees at every stage.
• Decades of industry experience with a team of 5 professionals.
Follow up on customers in a 1-to-many manner with a 15-minute response to their needs, 1-hour quotation reply for standard products. Quick response for non-standard screws, offering corresponding materials and inspection reports. If samples are不合格, the mold fee will be refunded. For bulk orders that are不合格, replacements or refunds are guaranteed.






