Shenzhen Hosing Technology Development Co., Ltd.

Brave to boldly creative, pursue further perfect , constantly innovation, constantly beyond!

Hosing's OEM/ODM professional team will assist you from the concept to the realization of finished mobile phone accessories processing quality standards.

Project execution process:

1. Project definition-define customer needs, product needs, and service needs.

2. Project development-product plan → investment plan → determination of cooperation intention → specific business development (including proofing and adjustment, packaging materials, selection, packaging design, production and printing, etc.).

3. Project testing-product sample quality, use effect, color, fragrance test;

4. Packaging quality, capacity testing, and packaging label specification testing.

5. Project determination-all sub-projects are sealed and tested, and cooperation contracts are signed.

6. Project processing-product production → product packaging → valet delivery → valet product delivery for inspection.

7. After-sales service-irregular after-sales tracking service.

We have 10 production lines, including assembly lines, semi-finished and finished products testing, packaging, soldering line, and maintenance line. The total number of people is 200, and QC accounts for 40%.

The production process is as follows(Bluetooth earphone):

1. Check the wires and put in the du assembly line

2. After the wire is put through the earphone, the shell + knot (R, L)

3. Welding horn (R, L)

4. Check the quality of the soldering shu points (R, L)

5. Assemble the front shell of the earphone and the rear shell (dispensing glue or ultrasonic)

6. Install earmuffs

7. Headphone/MIC measurement frequency response curve

• Develop mobile phone accessories meets the product development requirements
• Validate its function and components reliability in the laboratory and field
• Collaborate with supply chain to meet the function cost target
• Collaborate with quality team to lead the qualification plan and tests
• Collaborate with manufacturing and service faculties to effectively implement design into production

We provide complete pre-sales, in-sales, and after-sales services to ensure you get a satisfactory shipment.

1. Pre-sales

1) We have an experienced foreign trade team that can provide you with market information in time, make marketing plans, expand marketing channels, and provide you with a full range of sales advice.

2)Skilled R&D team, provide OEM and ODM service.

3)2000 square meter warehouse, strong inventory capacity, support drop shipping.

4)24 hours online Q&A.

2.In-sales

1) From IQC to finished product sampling inspection, we have strict production inspection processes, ensure that orders can be delivered on time.

3.After-sales

1)we provide 1-year warranty.

2)We have 8-day Customer Complaint Report, resolve your complaint in time.