Automotive Tools home » quality controlled auto tool manufacturers

Quality Control Process Raising Us Above other Auto Tools Manufacturers

The flowchart below details the quality control process we follow for manufacturing your automotive tools. This QC strategy distinguishes us from other auto tool manufacturers in Taiwan and China:

automotive tool manufacturers QC process
We receive inquiry from e-mail, fax, phone call, & other access. We will record the customer company title, contact person, contact methods, inquiry information, etc.

According to your inquiries, we use our data mining to search match makers. We will discuss with potential makers and select 3 makers to compare the product quality and price.

For OEM customers, we prefer to receive product print from our customers. If the customer cannot provide print, we will ask our customer to send us a sample, and we make print. The print will be faxed or e-mailed to the customers for approval. If the print isn’t good enough to match requirement, we will redraw the print again, until we receive the customers’ confirm. Once we receive confirmation, we will forward the print to the chosen maker.

After we receive the sample, we will check the quality, dimension, & requests according to customers’ requirement. If we confirm the sample, we will send the sample for customers’ approval. We will keep adjusting the product until our customer confirm. And then forward the sample and information to our maker.

During the production, our quality control (QC) department will regularly check with the maker and follow up their process.


After the production finish, the QC department will do final check before the products are shipped out. We will have a detail list of requirement and dimension of this item. For the list of the requirement and how we check the item, please kindly refer to the part 2 & 3.


If there is no further concern or problem, we will ship the product to our customer and inform them by SHIPPING INVOICE.




you can also browse our automotive hand tools by equipment type:

adapter/convertor | chisel & punch | clamp | compressor | cutter | disconnect tool | installer/remover |
pliers | puller | seal/valve tool | socket | tester/gauge | tuning/adjusting | vacuum lifter cups | wrench/ratchet

The Chain Enterprises company is Taiwan's leading manufacturer of OEM automobile tools, products, and accessories. With leading auto tool exporter services to international clients, we are your best choice if you need a supplier for your automotive wholesale business. Our manufacture of auto tooling is managed using a strict quality control process that is ISO approved. Contact us for more details of our solutions for wholesaler and distributor companies.


© 2003 - 2010 Chain Automotive Tools | +886-4-2436-1133 | site by

auto tools supply
CHAIN auto tools & equipment supplies
OEM automotive hand tools manufacturer and supplier/exporter/distributor
automotive tools manufacturer
automotive hand toolsabout CHAIN Auto ToolsOEM automotive tool manufacturer FAQscontact our wholesale hand tools companyhand tools company newsautomotive hand tools catalogget a quote on our hand tools range