 Our History
Lishui Trimone Electrical Technology Co.,Ltd was established in 2001, and it was dedicated into researching&development, manufacturing ground-fault circuit interrupter devices, decorative receptacles, switch devices of household and industrial electrical devices. The GFCIs outlet, decorative receptacles, USB charger receptacles, wall plate which are Designed and manufactured by 3Grace in accordance with the UL943/UL498 which conforms to U.S.A. Canada, Mexico Electrical Standard.
Through 20 years technical accumulation and new R&D progress, 3Grace served many famous enterprises,for example, Homedepot, 3Grace supplied GFCI receptacles to Homedepot in year 2014. Due to stable quality performance of 3Grace's GFCI, the customers from United States,Canada, Mexico recognize 3Grace's GFCI is their trustworthy safety guarantee.
3Grace(Lishui shouxin Electrical Technology Co.,Ltd) equipped with advanced manufacturing&Testing facilities to meet the strict quality inspection process to guarantee the final solid quality of our GFCI, Decorative receptacles, and switches, etc, for example, all of our GFCI Receptacles are passed through 100% PLC testing and manual testing to guarantee the final approved quality prior to packing.
Our Factory
Lishui Trimone Electrical Technology Co.,Ltd is a manufacturer of ground-fault circuit interrupter(GFCI), Switches, Receptacles, Wall plates and electrical accessories since 2001, Shouxin covers an area of 20,000 square meters with more than 200 employees, housing a wide range of equipment capabilities catering to our production requirements, with an investment of RMB 50,000,000. Our annual sales revenue exceeds RMB 160 million.
Trimone always value new products development and technological innovation. We take pride in our continuous functional improvement on our safe lock and reverse miswiring protection function protection function than have acquired Chinese invention Patents and Utility Patents. In 2006, we invented a new version of GFCI with auto-monitoring and end-of-life indication function that complied with UL standard of the US and CUL standard of Canada. In 2015, we upgraded the GFCI with regular self-test function based on latest UL943 standard, which better protect the safety of our users. All our GFCI products are UL and CUL certified (No. E473989) which makes them eligible for United States and Canada markets.
In 2018, we got official United Stated Patent Named Circuit protection Device with automatic fault monitoring and detection function and United Stated Patent Named electrical circuit protection device for leakage current protection with the patent number 9906014 & 9906012. Moreover we got the Chinese Innovation Patent named A KIND OF MONITORING FUNCTION OPERATING FAULT CIRCUIT PROTECTION DEVICE with the patent No. ZL 2016 1 0339793.9 in Year 2018.
We are located in the Shuige Economic Development Zone, Liandu District, Lishui City Zhejiang, 10KM from Lishui high-speed railway station. If you want to know more about us, welcome to visit us.
Our Product
UL 2015 Self Test GFCI Series, UL 2017 Self Test GFCI Series，2010 Regular GFCI Series, Receptacles Series, USB Charger Receptacles Series, Wall plate Series.
Product Application
Residential(Kitchens, bathrooms, garages, basements and other wet locations around the home), Educational Facilities (Classrooms, restrooms, laboratories, dormitories and kitchens) Public Areas, Commercial Office, Retail Mall, Airports.
Our Certificate
Production Equipment
Production Market
We main export our products to USA, Canada, Mexico, Puerto Rico etc and sales performance around $15 million per year.
Our Service
Research and development new utility product to meet the marketing demand, try our best to make the user satisfied for our pre-sale, i n sale and after - sales service which are the constant subject of our company, here we keep promise to the widely users:
1. Pre-sale service
A. Free response for the customer’s technology enquiry
B. Supply the sample, catalog , certificate of financial standing etc messages for the customer
C. Invite the user visit our factory’s production and testing and hearing their suggestions
D. According user’s technical parameters, picture, help them choose the product model
2. In Sale service
A. Invite the user’s technicians visit our factory and observe every process of production testing, and supply the testing standard and result to them.
B. Take the detail pictures or video for each order before delivery goods
3. After-sales service
A. Support free installation guidance through pictures or video
B. Free repair for quality problem products within warranty period
C. Warranty: 12 months since dispatch the goods |
Products
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