- Oil-immersed power transformers with a voltage level of up to 220kV and a single-unit capacity of up to 360, 000kVA;

- Oil-immersed power transformers and dry-type transformers with a voltage level of up to 110kV and a single-unit capacity of up to 120, 000kVA;

- Power transformers (voltage level ≤ 35kV, single-unit capacity ≤ 20, 000kVA), as well as various smelting transformers and rectifier transformers;

- Complete sets of power transformation and distribution equipment such as distribution transformers, amorphous alloy power transformers, combined transformers, wind power generation transformers, dry-type power transformers, mining transformers, wound-core transformers (all with voltage level ≤ 35kV, single-unit capacity ≤ 6, 300kVA), mining mobile substations, and unattended substations (integrated automated box-type substations).

The company obtained ISO9001 Quality Management System Certification in 2016, and acquired ISO14001 Environmental Management System Certification, OHSAS18001 Occupational Health and Safety Management System Certification, and was recognized as a "Safety Standardized Enterprise" in April 2017. Our independently developed energy-saving products have obtained the National Energy-Saving Product Certification. We have established a computer network management system to realize computer-aided optimal design and drawing for products, and have a team of backbones engaged in the design, development and production of various transformers, as well as a team of pioneering and progressive employees.

As a power transformer manufacturer, our current main products cover:

- S11-20~2500/6~10 and S(Z)13-M(R)-20~2500/6~10 series energy-saving power transformers (with on-load tap-changer or off-circuit tap-changer);

- SZ(F)11-50~31500/35 series and SF(SZ)11-10000~40000/110/38.5 series power transformers;

- SCB11-30~2500/6~10 and SCB11-30~16000/35 series resin-insulated dry-type transformers;

- YB series European-style box-type substations, ZGS11 series combined substations (American-style box-type substations), and cable distribution boxes;

- DKSC9 series resin-insulated dry-type grounding transformers and XHDC9-Q series resin-insulated dry-type arc suppression coils;

- Various special transformers customized according to customer requirements.

In addition, we also provide XGN2-12 and HXGN-12 fixed-type high-voltage switchgears, KYN28-12 handcart-type high-voltage switchgears, MNS withdrawable low-voltage switchgears, GGD2 AC low-voltage distribution cabinets, GGJ automatic capacitor compensation cabinets, as well as XL-21 type power distribution boxes and PZ AC low-voltage distribution boxes. We have a complete production line for package switchgear and a sound after-sales service system.

Guided by technology, the company adopts standards, strengthens quality control in R&D, design, production and service, and enhances internal management and service system construction centered on quality. Our products have been awarded titles such as "Quality Trustworthy Product" and "Integrity Enterprise" by provincial quality and technical supervision bureaus and consumer associations. Our process management work was awarded the title of "Process Management Enterprise" by the former Ministry of Machinery Industry of China.

For consecutive years, the company has been awarded honors including "Contract-abiding and Credit-worthy Enterprise" (by the State Administration for Industry and Commerce), "Excellent Enterprise", "Top 10 Joint Venture Enterprises", "Outstanding Tax-paying Enterprise" (by provincial party committees and governments), and "AAA Credit Enterprise". The independently developed plateau-type power transformer was rated as a "National New Product" by the former State Economic and Trade Commission.