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ShenZhen Hong Long Technologies Co., LTD

Service Hotline:+86 186 2036 8239

Application Field

Consumer Electronics
▶ competitive advantage


1. The company provides comprehensive services to customers with advanced technology, excellent quality and excellent service, and has established long-term and stable strategic cooperative relations with many internationally renowned companies.


2. Recognized by many Fortune 500 customers.

▶ R & D strength

1. The company is equipped with a group of professional R & D engineering teams with more than 10 years of FPC and Rigid-Flex Rigid-Flex combination board experience to provide you with high reliability and high stability products and technical services.

2. More than 90 national invention patents, more than 240 utility model patents, 10 software copyrights and other technical achievements have been transformed into productivity, effectively optimizing product production quality and efficiency.

3. Provincial technology center as a technology development and technology service platform, won the national high-tech enterprise certification, has multiple high-tech product certification.

4. Because of focus, so professional. 20 years focused on research and development and manufacturing of printed circuit boards.


▶ Process technology

1. With nearly 10 years of R & D and manufacturing experience in FPC and Rigid-Flex flexible and rigid board.

2. Possess mature quality control and process expertise in the field of wearable electronics, including fine dense wiring, laser drilling, FR4 + FPC soft-hard combination, PI + FR4 soft-hard combined board structure, bending test, and comprehensive reliability test.

3. Under the premise of meeting the high performance requirements of the product, save comprehensive costs for customers.

4. With nearly 10 years of accumulated experience in FPC flexible board, Rigid-Flex flexible and rigid flexible board, fine dense wiring, and micro-hole technology, it fully meets product design requirements.


▶ State-of-the-art production equipment

1. Laser Direct Imaging Exposure Machine (LDI): It reaches the industry's top technology, with a minimum line width / space of 40UM, which is used for graphic transfer of high precision and high density products.

2. Laser Drilling: It meets the minimum hole diameter of 0.05MM and is used to realize micro-hole processing.

3. Quick press: dedicated for flexible board cover film lamination.

4. Rigid-Flex Board Press: It is dedicated to the production of Rigid-Flex Rigid-Flex Board. It is used for precise bonding of rigid and flexible boards.


▶ Advanced testing equipment

1. Automatic Optical Inspection Machine (AOI): Automatic Optical Inspection Machine (AOI) for fine dense line detection.

2. High-precision impedance tester: meet the requirements of product impedance testing.


▶ Service Features

2 hours quick customer service response

4 hours fast quote support
7 * 24 hours fast technical support, order service, production operation, logistics support, express order delivery