Company Profile

Company Overview

9-year professional earphone manufacturer with new designs released monthly

ISO 9001-certified|100% QC before shipment|ODM&OEM services

Established in 2015
Shenzhen HaiZhiYang Technology Co., Ltd. was founded in 2015. It is a manufacturing enterprise that specializes in R&D, design, production, and sales of audio products, dedicated to providing customers with fashionable, delicate, quality, and creative products.


Backed by a Professional and Experienced R&D Team
We have much experience in ODM and OEM. Our R&D team handles both product hardware design and software development. Our engineers have more than 20 years of experience in the earphone industry, some of them have worked at TCL, Sony, etc. We have worked with our clients from Finland, America, and China to develop many ODM projects, and we release 10 to 15 new models per year. We spare no efforts to provide high-value-added devices and services to our partners and end-users all the time.


Our Vision
We, HaiZhiYang, aim to be a satisfactory company for all consumers, partners, and employees. HaiZhiYang has been a leader and innovator in creating audio products featuring the latest technology, while consistently delivering a clean and powerful sound that makes every listening experience more enjoyable.


Get in Touch with Us 
We are committed to maintaining a partnership relationship with our customers. We are sensitive to their needs and look after their interests to achieve a win-win business.  We are also flexible with our customers. Our customers come from Europe, America, Columbia, India, Pakistan, Asia, and other countries. We offer our after-sales services which guarantee our prompt attention to solve customers' problems, like offering technical support and assisting in making promotional programs according to the local market. We look forward to seeing you in Shenzhen, China. Contact us today to begin sourcing. 

Basic Information

Total Capitalization
US$2,000,000 to 2,999,999
Year Established
2015
Total Employees
100 to 149
Company Certificate
ISO 14001, ISO 45001:2018, ISO 9001:2015
Product Certificate
CE
Business Type
 Manufacturer ,  Exporter

Trading Capabilities

Total Annual Sales
US$6,000,000 to 6,999,999
Export Percentage
70 percent to 74 percent
OEM Service
Yes
Small Orders Accepted
Yes
Brand Names
NA
Payment Terms
T/T in advance
Main Competitive Advantages
Buyer's Specifications Accepted, Experienced R&D Department, Large Product Line, OBM (Own Branding & Manufacturing), ODM (Original Designing & Manufacturing), OEM Capability, Production Capacity, Reliability, Reputation
Other Competitive Advantages
NA
Major Customer
NA
Export Markets
 Asia ,  North America ,  Western Europe ,  Mid East/Africa ,  Eastern Europe ,  Central/South America

Business Registration Details

Registered Company
深圳海致洋科技有限公司
Registration Number
91440300356514918E
Company Registration Address
深圳市宝安区沙井街道衙边学子围宝安大道工业区一栋2楼A区
* In China, company names and addresses are registered in Chinese only.

Production Capacity

Factory Information

Factory Size
3000 Square Metre
No. of Production Lines
5
Number of Production Staff
100 to 149
Number of QC Staff
10 to 19
Year Established
2015
Number of R & D Staff
5 to 9
Address
Area A,2/F,Building 1,, Pengcheng Zhongjun Industrial Park,, Shajing Street,Baoan District,SZ, Shenzhen, Guangdong, China

Other Production Capacity

Materials/Components Used
Most of our raw materials come from a local place, we did full testing for all materials.
Machinery/Production Process
All our qualified equipment and QC team members are committed to ensuring quality and safety at every step of production from raw material to finished product.
Site Advantages
Our factory is in Shenzhen, China, which is close to Hong Kong, we enjoy excellent transportation routes and material sourcing channels. It is convenient to visit us for our customers from Hong Kong Fair, and it is also convenient to arrange the shipment in Shenzhen port from our factory.

Quality Control

Other Quality Control

Description of Quality Control/Technical Support Department
We have 15 skilled inspectors in our QC team, With 2 supervisors. We strictly implement the ISO standard to ensure the maintenance of high quality. We have fully tested every step in production. Our target is to always achieve zero defects.
Quality Control Procedures
IQC (In-coming quality control) FAI (First article inspection) IPQC (Input process quality control) PQC (Product quality control) OQC (Out-going quality control)
Origin of Materials and Components
Buy grade A material from qualified and certificated suppliers.
Additional Information about the Quality Control Process
All the materials need to be fully tested before production, and do 100% test for goods before shipment.

R&D Capabilities

Other R&D Capabilities

Machinery and Equipment Used
We use a battery testing system, high and low temperature test chambers, and other machines. We can create/develop about ten items annually.
Patents and Copyrights
With design and structure patent.
Awards and Other Recognitions
ISO 9001: 2015. Quality Management Systems
Procedures and Practices
We research marketing before designing and making designs according to overseas customers' suggestions.

Business Registration Profile

by SGS

The supplier information below has been obtained from relevant government agencies in the supplier's country and is subject to change without prior notice. Business Registration Profile verification procedures were conducted by SGS, a third-party credit agency

Read Disclaimer
Registered Address
Area A, 2nd Floor, Building 1, Bao'an Avenue Industrial Zone, Yabian Xueziwei, Shajing Street, Bao'an District, Shenzhen City
Incorporation Date
2015/10/11
Legal Form
Limited liability company
Company Status
Live
Registration Agency
Market Supervision Administration of Shenzhen Municipality
Registration No.
91440300356514918E
Authorized Capital
RMB10,000,000
Paid-Up Capital
NA
Import & Export License
Yes
Legal Representative
Yang Keqing
Business Scope
General business items are: research, development, sales and service of centralized control systems, monitoring systems and ship-specific testing equipment; repair of ships and electrical equipment; sales of electronic components and parts; domestic trade; design, development, sales and service of computer software and hardware; timing equipment; research and development and service of instruments, radar and navigation; design, development and sales of electronic products, digital products, communication products and electrical automation; network technology development; information consulting; e-commerce operations. Manufacturing of diving and salvage equipment; sales of diving and salvage equipment; manufacturing of electric motors; manufacturing of generators and generator sets; sales of generators and generator sets; manufacturing of mechanical and electrical equipment; sales of mechanical and electrical equipment; research and development of electric motors and its control systems; manufacturing of power transmission and distribution equipment and control equipment; sales of intelligent power transmission and distribution equipment and control equipment; manufacturing of lighting fixtures; sales of lighting fixtures; manufacturing of special machinery and equipment for water resources; manufacturing of water pollutant monitoring and testing instruments; sales of water pollutant monitoring and testing instruments; seawater desalination treatment. (Except for items that require approval according to law, business activities can be carried out independently with a business license in accordance with the law), the permitted business items are: production of centralized control systems, monitoring systems and ship-specific testing equipment; production of electronic products, digital products, communication products, ship power stations, electrical automation, and computer software and hardware; production of timing equipment, instruments and meters, radar, navigation systems, ship power stations and components. Import and export of goods; import and export of technology. (Projects that require approval according to law can only be carried out with the approval of relevant departments. Specific business projects shall be subject to the approval documents or licenses of relevant departments.)
Business Permit Expiry
4999/12/31
Shareholders
Yang Qingqing;Yang Keqing;Lin Zhanyou

Certifications

Company Certifications
Image Standard /Number Issued by Available Date Scope/Range
  • ISO 14001 ISO 14001 Zhongyang Certification Co.Ltd.

    2024/11/22

    -

    2027/11/21

    Bluetooth earphone development, assembly and related environmental management activities
  • ISO 45001:2018 ISO 45001:2018 Zhongyang Certification Co.Ltd.

    2024/11/22

    -

    2027/11/21

    Bluetooth Earphone development, assembly and related occupational health and safety management activities
  • ISO 9001:2015 ISO 9001:2015 Zhongyang Certification Co.,Ltd.

    2023/08/14

    -

    2026/08/13

    Research and development,production,and sales of Bluetooth headphones
Product Certifications
Image Standard / Number Issued by Validity Product Name Model
  • CE CE Shenzhen HUAK Testing Technology Co.,Ltd.

    2025/03/03

    ~

    No Expiry Date

    Y20 TWS Earbuds, Wireless Earphone, Bluetooth Headphone, Bluetooth Earphone View list

Codes Of Conduct

Equal Employment Opportunity/Non-discrimination
Workers are not discriminated against because of ethnic, racial, gender, or religious beliefs.
Policy on Forced Labour
The employer can not force labor by means of violence, threat, or illegal restriction of personal freedom.
Policy on Child Labour
It is forbidden for employers to employ juveniles under 16 years of age.
Policy on Hours of Labour
A system of working hours in which workers work no more than eight hours a day and no more than forty-four hours a week on average
Policy on Coercion and Harassment
We are well aware of the value of employees, so we respect each employee's personality and dignity.
Policy on Compensation
If the employer terminates labor relations in accordance with the relevant provisions, it shall pay economic compensation to the laborers.
Policy on Health and Safety
We maintain a safe, clean, and healthy environment in compliance with all applicable laws and regulations. We provide adequate medical facilities, clean restrooms, reasonable access to potable water, well-lit and ventilated workstations, and protection from hazardous materials or conditions. The same standards of health and safety are applied in any housing we provide for our employees.
Policy on Concern for the Environment
We believe it is our duty to protect the environment and we do this by complying with all applicable environmental laws and regulations.
Policy on Sensitive Transactions
We prohibit employees from getting involved in sensitive transactions that require business ethics and all transactions must be kept confidential for our customers.
Policy on Commercial Bribery
Operators shall not take bribes or other means to bribe to sell or purchase commodities.
Accounting Controls, Procedures and Records
Financial control should ensure that there is no risk to both sides of the transaction, and the relevant financial records and operation should reflect the true situation of the transaction in detail, accurately and objectively.
Use and Disclosure of Inside Information
It is strictly forbidden to disclose any internal information to other persons of the company who have no right to know, and no internal information of the company will be disclosed.
Confidential or Proprietary Information
Focus on maintaining customer trust and trust in us. We therefore prohibit employees from disclosing confidential or proprietary information that could endanger our customers or the company itself. Such information is only accessible to employees who need to know in their work.
Policy on Conflicts of Interest
We designed our policy to eliminate conflicts between the interests of employees and the Company. Since it is difficult to define what constitutes a conflict of interest, employees should be sensitive to situations which could raise questions of potential or apparent conflicts between personal interests and the Company's interests. Personal use of Company property or obtaining Company services for personal benefit may constitute a conflict of interest.
Policy on Fraud and Similar Irregularities
We strictly prohibit any fraudulent activity that might injure our customers and suppliers, as well as the Company. We follow certain procedures concerning the recognition, reporting and investigation of any such activity.
Policy on Monitoring
We adopt a third-party monitoring program to confirm the Company's compliance with this Code of Conduct. Monitoring activities may include announced and unannounced on-site factory inspection, review of books and records relating to employment matters, and private interviews with employees.
Policy on Inspection and Certification
We designate one or more of our officers to inspect and certify that the company's Code of Conduct is being observed. Records of this certification shall be accessible to our employees, agents, or third parties upon request.
Intellectual Property
We strictly follow and respect all Intellectual Property rights during the conduct of our business across both worldwide and domestic markets.

Services and Support

Sample Policy
We provide samples for customer testing, and the sample fee will be refunded to customers in the next order.
Guarantee
We provide a one-year warranty to customers.
Export/Import Support
We primarily focus on supporting export markets.
After Sales Services
We provide good services through telephone and email.
Customer Service e-mail
yangqingqing@szhaizhiyang.com

Management

Win Win Cooperation with All Customer
Quality is life, Win Win Cooperation for a bright future.
Contact Person
Mr.Yang, SK
Job Title
General Manager

Trading Services

Trading Activities
We provide OEM and ODM service for overseas customers.
Product Range
Our main products are Bluetooth Headphones, wireless earphones, Bluetooth headsets and sport wireless headphones.
Capital Financing Terms for Buyers
We can provide customers exclusive sale policy according to their requirement.
OEM Services
We provide OEM service including the product and it's package.
Quality Control Measures
We make quality control on every step during production.
Product Inspection and Documentation Policies
Our QC staff will check the material and production by testing machine. If there is any problem on quality for material, the 8D report will be issued to our suppliers and will ask the supplier to re-work on the material.
Product Shipping Terms for Buyers
We can provide the shipment documents issued by DHL or other courier.
Staff and Management Structure
Our CEO take responsibility for all things, and the staffs will do best for their own job.
Staff Verbal and Written Communication Skills
Staffs mostly with the ability for oral express and writing.
Key Areas of Expertise
With our design team in R&D.

OEM/ODM

Factory OEM/ODM Capabilities
We provide OEM&ODM services for customers for over 9 years, and can help customers design products.
Number of Production Lines
5
Factory Size
3000.0 Square Metre
Number of QC Staff
10 to 19
Number of Production Staff
100 to 149
Number of R & D Staff
5 to 9
Years of OEM/ODM Experience
9
Design Services Offered
Yes, we also provide design according to customer's requirement.
Materials/Components Used
We use Grade A material.
Machinery and Equipment Used
Using machine to check the material quality before production.
Monthly Output
60,000 to 69,999 Pieces
Major Markets Served
Eastern Europe, North America, Mid East/Africa, Central/South America, Asia, Western Europe, Australasia
Main OEM Customers
Our main OEM/ODM customer is FIX.

About us

About us
We are an R&D and manufacturing enterprise focused on creating innovative and high-performing wireless audio products. We have many types of products, including TWS earbuds, OWS headphones, ear clip sports earphones, gaming headsets, ANC and ENC earbuds, and 6-mic hybrid ANC earbuds. In the future, we will continue to develop more human-centered wireless audio devices specializing in unique sound, high quality and sophisticated design.

Visit us

Direction to the main office building location
Area A1-A2, 2/F, Building 1, Pengcheng Zhongjun Industrial Park, Shajing St, Bao'an, Shenzhen 518101, Guangdong
E-mail address
cuky@szhaizhiyang.com
Tel/Fax
(86-755) 2300 8270
Mobile
(86) 186 6433 2377

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