Shenzhen ChinaStar Optoelectronic Co., Limited. Quality Control

Good quality Full Color LED Panel for sales
Good quality Full Color LED Panel for sales
Customer Reviews
Сіздің Outdoor Led дисплейі 4 жыл бойы өте жақсы жұмыс істейді, енді 8 метр сыртқы жарықдиодты дисплеймен 16 метр сияқты тағы бір үлкен өлшемді сатып алғым келеді.

—— Nina Litvinova from Kazakhstan

Biz 6 yıldan fazla işbirliği var, ve biz iyi bir ortak, ben kazanmak kazanmak için kazanmak gibi, ben seninle her zaman işbirliği yapmak istiyorum......

—— Arif Ali TEKTAS from Turkey

Ini adalah pertama kalinya untuk memasang display yang dipimpin, Anda dengan senang hati melatih saya di pabrik Anda dalam pengoperasian dan pemeliharaan, terima kasih untuk video yang Anda rekam juga ...

—— Luky videotron from Indonesia

Fell very reliable to cooperated with you, actually there are some problems but you helped to solved on time, It is ok I will cooperate with you .....

—— Marc Michaelson from England

I'm Online Chat Now
QC Profile



The difference between companies and products is quality control management, ChinaStar implements strict quality management in purchasing, developing, production, and after-service, in purchasing process we censor and analyze the capabilities and reliabilities of our suppliers, in developing process, trial production and per production are carried out before going into large scale production, in production process, IPQC, FQC and QA will inspect entire manufacturing process insuring product quality before shipping to customers. ChinaStar guarantee its products and treasure its reputation of quality.


ChinaStar quality control policy: market-oriented, instructions-guided, and continuous improvement together with clients, ensuring to provide customers with excellent products and outstanding services.

Quality Control System

ChinaStar Quality Control System: ISO9001:2009 guides ChinaStar's quality management system, with main Chart Flow below:


1. Customer comes first


2. Procesures and instructions clearly-stated


3. Full participation for all staff


4. Processes forwarding


5. Quality control system improves management


6. Continuous Improvement7. Mutually beneficial relationships with customers


Quality Organization

The structure of quality control organization of ChinaStar: under the leadership directly by president and CEO of ChinaStar, participated by production department, technology department and quality control department.


QC Divisions

ChinaStar QC is divided into four steps:

1. IQC(incoming quality control)
IQC is properly done by warehouse and technology department;In accordance with established standards and instrucitons, before large scale purchasing, and mass production of finished products, samples of raw materials are strictly tested, the defective ones to be dealt with, or to forward important IQC to relative suppliers of such materials;all this has done, to ensure that all meets ChinaStar IQC standards and instructions.

2. IPQC:InPut Process Quality Control
Prodution&Tech departments follow strictly the operation instructions of IPQC, which includes:"LED display production instructions", "LED display instructions for glue-filling”, "LED display assembly operation instructions", ect.All of the production employees get strict trainings before going to their work positions, and work instructions must be carried out strictly.

3. FQC: Finish Quality Control
Once the above 2 processes are finished, the FQC is operated, such as "LED display test instructions", "LED display aging test instructions", " LED display packaing operations guidance", ect, to ensure good performances of finished products.

4. Project installation and after-sale service
The Led Display installation strictly conforms to the LED display Installation requirements and operation manuals of ChinaStar.Once it is completely installed, ChinaStar makes survey of the satisfaction from clients, and makes following tracking for performances of led displays.

  • Shenzhen ChinaStar Optoelectronic Co., Limited.

    Standard:ISO 9001:2015


    Issue Date:2018-10-12

    Expiry Date:2021-10-11

    Scope/Range:Led Advertising Displays

    Issued By:UKAS

  • Shenzhen ChinaStar Optoelectronic Co., Limited.



    Issue Date:2018-10-12

    Expiry Date:2021-10-11

    Scope/Range:Led Advertising Displays

    Issued By:UKAS

  • Shenzhen ChinaStar Optoelectronic Co., Limited.



    Issue Date:2018-10-19

    Scope/Range:Advertising video led display

    Issued By:ZCT

  • Shenzhen ChinaStar Optoelectronic Co., Limited.



    Issue Date:2018-10-19

    Scope/Range:Led Video Displays

    Issued By:ZCT

  • Shenzhen ChinaStar Optoelectronic Co., Limited.



    Issue Date:2018-10-19

    Scope/Range:LED Video Display

    Issued By:ZCT

Contact Details
Shenzhen ChinaStar Optoelectronic Co., Limited.

Contact Person: Mr. Jason Guan

Tel: +86 134 3062 7247

Fax: 86-755-32817186

Send your inquiry directly to us (0 / 3000)