Overview

Key Contact Personnel:
Jason Liu, Marketing & Sales Director bestinsulators@qq.com
gm@best-insulators.com

Total Number of Employees: +600
Quality Certification: ISO 9001:2015, ISO 14001:2015, ISO 45001:2018
Total Annual Sales: CNY428 million (about USD 60 million )
Laboratory Accreditation Certificate: ISO/IEC 17025:2017 ( ilac-MRA, CNAS)
Test Report: KEMA (STL Member) Type Test Report for 70kN to 550kN Porcelain Disc type Suspension Insulator for EHV, UHV and HVDC transmission lines.
Industry Ranking: Industry-leading & Top-ranking R&D, Manufacturing Enterprise, Top 3 in China. One of the insulator suppliers of SGCC for UHV transmission lines.
Major Export Markets Served: Southeast Asia, South Asia, West Asia, South America and Africa, etc.
Range of Products Offered:Porcelain Electrical Insulators, Overhead Transmission line Insulators

Products

Electrical Insulators

1. Porcelain Suspension Disc-Type Insulators
AC & DC Rated E&M 40 kN-840 kN, IEC 60383, IEC 60120, IEC 61325, IEC 60305 and ANSI C29.2 (such as 52-1, 52-3, 52-4, 52-5, 52-6, 52-9, 52-10, 52-11) etc.
With types of Normal Type, Anti-fog Type, Double-shed Anti-pollution Type and Triplicate-shed Anti-pollution Type etc.

2. Porcelain Line Post Insulator
IEC 60720, IEC 60383-1, ANSI C29.7 from 10 kV to 500 kV.

3. Porcelain Station Post Insulator
IEC 60273, IEC 60168, ANSI C29.9 etc from 10 kV to 1000 kV Station Post Insulator.

4. Porcelain Pin Type Insulators for distribution
IEC 60383-1, ANSI C29.5, ANSI C29.6 from 10 kV to 36 kV.

5. Porcelain Strain Insulators for distribution
IEC 60383-1, ANSI C29.4 110V to 400V.

6. Porcelain Spool and Shackle Insulators for distribution