Quality Control:
Material composition test .
First pcs checked by QC.
Every worker check the parts every hours.
QC' check the parts in random.
100% leakage test
Sampling check in finished Products.
OEM:
Longda has ability to design the products based your requirement.
Longda hope to be your prefessional OEM partner.
Quality and inspection:
- We promise supply you high quanlity and durable goods for you.
- Our worker will check everyone accessories before hand-assembled
- Our quality inspector will check everyone product one by one before packing
- Fegular checking on line from production in each workshop.
Production step :
1) purchasing the material and forged the semi-products .
2) processing the semi-products in workshop .
3) assembling the goods .
4) testing the sealing in pressure and checking quality of the goods
5) package
6) deliveing the goods on time .
