Established on November 19th,1999, our company is one of the largest electric energy meter R&D and manufacturing enterprises in China . We devote ourselves to professional research, production and sales of all series of electric energy meters, data concentrator units, static watt-hour meter products and Advanced Metering System(AMI), Customer Information System(CIS), which integrates power grid information collection, monitoring, calculation, analysis and management, carries out digital management of power marketing, including marketing management, real-time collection and monitoring of power information, prepayment management, line loss analysis and manage billing, customer service, market management, demand side management, customer relationship management and auxiliary analysis and decision-making module. We support kinds of electricity authorities from all around the world in enhancing the security of power grid running.
Zhuhai Yujian Science&Technology Co.,Ltd
At the same time we have joined DLMS, STS and other associations, we obtained the UL laboratory type test certificate from USA and IDIS certification as well. Our company's various products have been operating stably and reliably for more than 20 years in various climatic zones around the world.
Customer first, efficient, thoughtful and high-quality service concept runs throughout the company. Hard struggle for more than 10 years has created the enterprise culture of"objectivity, passion, innovation, responsibility, quality, integrity, customer", which determines our success and honor. We will reward friends all over the world for their support and trust by our better quality products and better services.
Our Certificate
STS Asscociation
DLMS User Association
ISO9000
UL Type Examination
Reliability Test
GuangDong Institute Of Metrology
Customer Distribution
Vietnam,Bangladesh,Malaysia,South Korea,Poland,Nigeria,South Africa and etc.
Service Process
Customer provide parameters
Customer provides the device parameters based on requirements;
Technician provide solutions
Our Technician will provide the complete supporting solutions according to the technical requirements by customer;
Device is customized on demand
We produce the relevant product according to the agreed solution;
Product inspection
Staffs will calibrate and inspect the devices then have a seal for packages before delivery;
Delivery and inspections of goods by customer
The goods are transported to the customer’s designated place, and customer will have a inspection for the goods;
Guaranteed after-sales service
We provide remote video instruction for customer and free-charge replacement and maintenance service in warranty.
We devote ourselves to professional research, production and sales of all series of electric energy meters, data concentrator units, static watt-hour meter products.