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Frequently Asked Questions

Q: What you offer?

A: Ming Chiang has been providing metal stamping precision design for more than 25 years. With our year of experience in precision metal stamping parts,we can assure you that we can meet your needs.We are always committed to solving problems in the most appropriate and direct way.

Q: Do you have an overseas manufacturing site?

A: At this time, we do not have a manufacturing facility in another country. However, we are always looking for new ways to broaden our reach and guarantee that our customers receive the high-quality products they deserve.

Q: What material can be used in manufacturing metal stamped components?

A: We can manufacture your metal parts from Aluminum, Brass, Steel and other special kind of materials you required. Through our years of experience in this field, we can help you determine which material can be used for your metal parts.

Q: Is your company also a manufacturer of CNC Machined Components?

A: Yes, in addition to producing various metal stamped parts, we have mastered the ability to produce various CNC machined components. We are well-versed in the entire process, from development and prototyping to production. Please do not hesitate to contact us if you require any custom designed CNC machined parts!

Q: Does your company have standard custom designed parts?

A: We currently have a new product line such as Coin Cell Battery holders and auxiliary measuring fixtures were also available.

Q: What finishing you provide?

A: Ming Chiang provides surface treatment services such as plating, anodizing, passivation, heat treatment,deburring, laser cutting, laser engraving, laser welding and assembly.

Q: Do you have prototype services?

A: Yes, we have prototype services. And we can also help you improve the data sheets of the required parts and dimensions according to your specification.

Q: Do I need to pay for tooling?

A: Yes. Usually, if there's a huge order demand and plans to have long term partnership with us, you will require tooling for mass production and you may need to pay for tooling cost. We will restore it and do maintenance. However, if the order demand is less, or, it is only a prototype, tooling is not required and no tooling cost will be charged.

Q: Can I remove and transfer the tool from Ming Chiang?

A: Yes. If there's a request to export the tool and remove the tool from Ming Chiang, the tooling fee will be doubled charged.   

Q: What is lead time?

A:  New tool: Normally takes 25~30 working days.

     Samples: Normally takes 5~10 working days from the completion date of the tooling.

     Mass production: Normally takes 22~25 working days after samples approved.

     Tool Modification: Normally takes 10~15 working days.

Q: What are the advantages of being Ming Chiang’s business partner?

A: With many years of experience, we guarantee that all metal parts produced are quality-checked and meet ROHS requirements. We have obtained ISO9001,ISO14001, ISO13485 and IATF16949 certificates.For medical and automotive metal parts, we can as well provide PPAP level 3 if necessary. In addition,we train our employees on a monthly basis to improve their skills. We have knowledgeable and experience tool makers. We provide reasonable price for metal works you’ve always wanted. Therefore, we believe that we are your reliable partner in metal stamping.

If you have additional questions and other concerns,please contact us at We're always ready to assist you!

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