Customer Testimonials

I am totally satisfied with my China Spring Products Corp experience. The springs were delivered on time and exactly as specified, dimensions were to rint and well within expected tolerances. Load values as used in my product were as specified, the springs work perfectly. I love your friendly service (Alfonso made me feel like he was really interested in my business) and found your spring calculator web tool invaluable. On top of all that, your prices are very reasonable. Kudos for a great job! I will be ordering again in the future.

Richard P., B.H.A. Co.

The springs are top quality. The service team are all friendly and efficient and always there to help in any situation, whether standard orders or breakdown situations. My primary contact is Ashley and she has always helped us through any situation with great results. Thanks for all you do for our company.

Barbie C., C.U. Inc.

China Spring Products Corp has been amazing from the beginning to the end! Alfonso and Ashley helped us throughout the process and we now are shipping our products daily because of the help we received from you. Thanks and we look forward to ordering many more springs from you in the very near future!

The I.S. Team

Ashley, I wanted to thank you for jumping on our order and getting springs out to our company so quickly. We definitely have a need that is urgent and deadlines for project completion, and you are helping us achieve those deadlines. Kudos to you and your team, we really appreciate it! All The Best

John S., R&D Director

China Spring Products Corp is great at providing engineering solutions when we develop new products. China Spring Products Corp meets their delivery deadlines and is honest about lead times. We are never left expecting product they cannot deliver. Great staff, easy and friendly to work with.

Matt M., RDL, CA

Really like the spring I was sent. I'm really happy with them. I am using them for a school project for my students. The service was great; it was easy and fast. I had called different companies and no one was able to help me out like you guys did. Thank you.

Maria P., Teacher at Willow Glen Elementary School

Generally, everything was like I expected. It was on time and I had no problems on placing the order or receiving the order.

H.G.H. Company

I'm really happy with the services I receive. Springs are on time and how I wanted them. China Spring Products Corp is really good on having my springs on time.

P.E., MFG. Co.

China Spring Products Corp has been great form the beginning to the end. Thanks and we look forward to ordering many more springs from you.

Mark, P.L. Inc.

We have been very satisfied by China Spring Products Corp. When we request a quote or other information, we get it in a timely manner. Also, our shipment was received on time.

Stephanie A.S., BRM. Inc.

We have used China Spring Products Corp to make our 'throttle body return springs' for over 10 years. They manufacture numerous styles for us. Their quality is exceptional. Lead times are far better than the industry average. Their customer service is fantastic. Given a few basic parameters they will even design your springs for you. We highly recommend China Spring Products Corp.

Kevin C., B.D. CNC Inc.

Wanted to let you know that I finally had a chance to look at your spring order I received about 10 days ago and wanted to thank you for producing pieces exactly as designed, they look and work perfectly. I will be ordering again soon. Thank you.

Blue H.A. Co.

I was surprised that Ashley quoted me as fast as she did. The parts were great and they were on time just like you guys said.

Steve, I.F. Co.

I was really happy with the springs I ordered. Everything was on time and correct. The service was great.

Amber, IC Inc.

Parts where great and on time. The quality was superb. Great customer service. I will definitely be ordering again.

T.R.S. Inc.

My experiences at China Spring Products Corp have been great. I've been working with Ashley she has been of great help. I always get my email responses right back. I'm happy with the services at China Spring Products Corp.

Kevin, BCO. Inc.

Just a follow up after our season in the Antarctic to let you know that the springs that you manufactured for us last year performed extremely well. We work in a very harsh environment down there and this season we flew more hours than ever before, totaling around 475 hours of flying. I was just dropping you a line to provide feedback and to say how happy we were with how the springs performed. We will certainly be contacting you again in the future when we require further spring manufacturing.

Roger, S.T. Inc.