China Electrical Braided Sleeving manufacturer


   Braided Sleeving, Colorful Life



A few words about us
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Shenzhen Huiyunhai Technology Co., Ltd specializes in R&D, production and marketing for various kinds of braided sleeving such as the materials of PET,tinned copper,stainless steel,zipper,nylon,cotton,and the functions of expandable,zipper,velcro,cable self closing wrap, flame retardant,Fray Resistant,protection,beautification,cable harness,Shielding and Conducting and so on.Our braided sleeves are popular at home and abroad.

Founded in Shenzhen in 2003, adjacent to Hongkong, with an area of 3000 square meters for production workshop,with more than 300 fully automatic high speed braided sleeving machines,over 60 workers,plus 18 office clerks,including 10 sales, monthly production capacity is up to over 3 million meters. Our company has passed ISO9001: 2000 quality management system certification, The whole production process from raw material to finished product is under a strict quality control. All the products comply with UL, RoHs, REACH,SGS International standards.Our UL No: E252099. You rest assured of our good quality.


Our service tenet: more excellent quality for the customers, more competitive prices to the customers and more faithful to the customers.


Our Core Values- "PRACTICE"

People: Fully aware that our success is dependent upon great people, we will hire, train, and empower quality associates to work in professional teams to meet the objectives of the company.

Respect: We will earn respect by building long-term relationships based on mutual trust. In all relationships we will treat everyone with equal respect.

Accountability: We will accept responsibility for all actions and will operate by principle-centered decision making and problem solving processes.

Commitment:We will diligently practice our core values while continuously focusing on our mission and vision.

Teamwork: We will enhance individual performance by working within strategic work groups to meet the objectives of the company.

Integrity: We will conduct our business in an ethical, honest, and professional manner.

Customers: We will exceed our customers' expectations at every level of service. We will provide unique braided sleeving solutions to become our customers' valued, strategic business partner.

Excellence: We are committed to excel in every aspect of our business. We will not accept less than the best, and our work performance will produce a sense of pride for a job well done.

Welcome to visit our company, order with us now, good value for the money.


Company Details

Main Market

North America

South America

Western Europe

Eastern Europe

Eastern Asia

Southeast Asia

Middle East



Business Type


Trading Company

Brands : HYH

No. of Employees : 100~120

Year Established : 2003

Export p.c : 60% - 70%

Company History

China SHENZHEN HUIYUNHAI TECH CO., LTD company profile 0

2003- Established HUI YUN Technology Co., Ltd., Started to produce all kinds of braided sleeving.


2004- Adding two production lines due to the expand of the markets.


2005- Our product are widely sold in domestic market.


2006-2008-- Stable and smooth development.


2009- Established HUI YUN HAI TECH. CO., LTD. Two more production lines were added. Started to sell to the foreign markets.


2010- Entering the market of South Asia, our products generated annual sales is over $2 million.


2011- Our products have participated in the subway construction in Shenzhen, Shenyang and even Singapore.


2012- HUIYUNHAI continued to expand the scale, moved to Shenzhen Longhua Qinghu street. The factory area increased by 1,800 square meters.


2013- Our products are sold all over the world and are widely recognized by our customers.


2014- Expanding our sales team for providing our qualified products to more customers over the world.


2015- HUIYUNHAI began to improve various systems, including quality management system, automobile system and so on.


2016- We have obtained ISO quality management system, TS16949 automobile management system certification.


2017- 2019- Expanding our sales team again for our company’s development needs.


2020- We're scaling up for the third time and moved to Guanlan Fucheng Street, Longhua District, Shenzhen. The factory area was expanded by 3000 square meters, which provided better living and working environment for employees and injected new vitality into the production of braided sleeving...


Company Service

Our company has one-stop services from pre - sales, mid- sales and after sales services. 

we can do OEM/ ODM services for customized braided sleevings and printing.

we can help delivery for the customers. 

we can also custom the packing services. 


Quality Policy


We are committed to providing the most advanced products, the widest selections, the most knowledgeable customer service and the best value to our customers. This is accomplished by knowing our customer; fulfilling their requirements and making HYH company a better place to work and do business.


ISO approval


Standardizing our practices into an organized and documented system provides a foundation for our comprehensive quality management programs. ISO standards have helped us to better serve our customers while improving our quality systems and enabling us to be competitive in the global economy.

Company Team


HYH Team Welcomes You!


HYH brings relevant professional top talent and technology together for a highly qualified professional team. We have R&D Dep., QC Dep., After-sale service Dep., Production Dep., and Sale Dep., as the expansion of our business, we welcome more friends.China SHENZHEN HUIYUNHAI TECH CO., LTD company profile 0

China SHENZHEN HUIYUNHAI TECH CO., LTD company profile 1

(Meeting of quality department)

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(Meetings of the production department)

During the whole year, our company will organize different activities in our teams, like Christmas Day, they can enjoy their colorful life besides working.

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Our company holds a party to celebrate our team members' birthday, we are not only team, but also families.

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Training is a core course for all the members and we will organize various trainings to help us to improve our abilities and let us find the beauty of life. We treasure the time that learning together.

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Floor 1-3, Building 2, Jiantai Industrial Park, Guanlan, Longhua District, Shenzhen City, China.
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