2015 new-style custom belt tensioner pulley from China suppliers

Bronze casting:

Material: bronze, and brass, copper, ductile iron, grey iron ect are all ok

Process: Drawing-- Make mold-- Coremaking-- Take shape-- Cleaning ( remove sand, welding and polishing to improve the surface )-- Inspect quality-- Arrange ( heat treatment, surface treatment ect according to different customers' special requirements )-- Final quality inspection-- Packing

Tool material: wood or other matal materials, or as your request

Tool time: 50000-100000 dies

We are the OEM supplier, produce according to customer drawing or sample, either one is workable for us. So with our 26 years exporting experience and professional team, I have confidence in all cooperations.

I will be appreciated to receiving your detailed drawings.

File format: PDF, CAD, IGS, STEP, JPG and Solidworks

Sample Time: 20-40 days

Quotation time: within 3 days, usually only within 2 day, if can not be offered in time, will let you know in time

Custom sand casting parts only for reference ( can not be offereed ):

WE CAN OFFER:

IRON SAND CASTING, ALUMINUM SAND CASTING, BRASS SAND CASTING, STAINLESS STEEL SAND CASTING AND SO ON. THE ACCURATE PRODUCTION DETAILES, WELCOME TO ASKING AND DISCUSSING.

Questions you may care:

A. Design protection?

We will not send your drawing to other importers, let other companies copy your design.

B. About mold?

The mold alway belongs to your company, only you have the usage rights. Will not use for other companies without your approval.

C. Tooling cost? 

You only need to pay one time at the beginning of the sample production. In the future if the mold is bad, we will make a new mold without asking changes from you. The new investment casting mold cost will be in our account.

D. Certificate? 

Let me know your certificate requirements before starting, will let you know whether we can offered.

E. Quotation validity?

Usually 1 year, but except the force majeure conditions. I think you can understand it.

Make our 100% efforts to get your 1 satisfied smile.