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QualificationCertificate

System Certification

Zhejiang Haimai has established industry-leading system standards in company culture construction, product manufacturing and testing, technical support, and on-site services. The company implements ISO three system certification with high standards and has obtained the recommended product certificate from the Standardization Association. As early as 2019, it obtained the Xingyuan certification from China National Nuclear Corporation according to the standards of nuclear power suppliers.

Certificate for Recommended Products of Green & Energy-Saving
CERT · 01
Certificate for Recommended Products of Green & Energy-Saving
Standardization Association recommends products
CERT · 02
Standardization Association recommends products
CERTIFICATE
CERT · 03
CERTIFICATE
China National Nuclear Corporation Xingyuan Certification
CERT · 04
China National Nuclear Corporation Xingyuan Certification
Patents

Continuous R&D investment in
64 product patents

64
Total number of patent applications approved
15
Invention Patents
26
Utility Model Patents
23
Design Patents
Pipeline seismic support
PATENT · 01
Pipeline seismic support
A type of adjustable support arm on both sides of a pipe gallery
PATENT · 02
A type of adjustable support arm on both sides of a pipe gallery
A waist hole stamping end of C-type channel steel
PATENT · 03
A waist hole stamping end of C-type channel steel
A type of double jointed channel steel for building brackets
PATENT · 04
A type of double jointed channel steel for building brackets
A quick installation channel steel locking component
PATENT · 05
A quick installation channel steel locking component
An expandable anchor bolt
PATENT · 06
An expandable anchor bolt
A method for embedded channel steel lock buckle and anti displacement misalignment
PATENT · 07
A method for embedded channel steel lock buckle and anti displacement misalignment
Tech Center

Rich experience in industry application design

The Haimai Technology Center team has rich experience in the application design of bracket products in various industries, and can design convenient and applicable bracket installation systems for different structural types of building projects.

Haimai's independently developed calculation software is fast and in line with international and domestic common practices. It can accurately calculate the bearing capacity and deformation of supports under various working conditions, providing engineers with efficient and reliable design basis.

Testing

Nine major categories
Nearly a hundred items
Testing and Inspection

Haimai bracket has completed nine categories and nearly a hundred types of inspections and tests, including basic mechanical load-bearing, vibration, impact, fatigue and other extension tests, raw material composition analysis, mechanical processing performance, rubber product aging testing, main material processing appearance testing, fire resistance testing, galvanized layer thickness testing, neutral salt spray testing, etc. The complete testing and data ensure the safe and reliable use of Haimai products in the project.

100+
Testing Items
Mechanical bearing test Vibration impact test Fatigue life test Analysis of raw material composition Mechanical processing performance Fire performance testing Galvanized layer thickness test Neutral salt spray test Rubber aging test ...
Product testing category
TEST · 01
Product testing category
Bracket type inspection report
TEST · 02
Bracket type inspection report
Type inspection certificate of conformity
TEST · 03
Type inspection certificate of conformity
Inspection Report
TEST · 04
Inspection Report
Inspection Report
TEST · 05
Inspection Report
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