2023-04-06
165
The national selection activities organized by the China Ministry of Industry and Information Technology are officially announced for the authoritative recognition given by enterprises in line with "green development", aimed at improving China's green manufacturing system, fully implementing green manufacturing, and helping the industrial field to achieve carbon peak and carbon neutrality goals in 2022.
2023-03-24
189
On March 16, 2023, the "Home Industry Fashion Development Conference" was held under the guidance of the Healthy Home Professional Committee of the China Light Industry Assiciation.Rainbow Group produced antibacterial, deodorizing and mite control electric blanket won the "Health Fashion Award".
2023-10-20
133
On the afternoon of October 20, Rhett Miller, Deputy Consul-General of the Australian Consulate General in Chengdu, led a delegation to visit Chengdu Rainbow Group.
2023-08-02
126
The 2023 China Top 100 Light Industry Enterprises Summit Forum was held in Beijing.Chengdu Rainbow Group as a member unit, was selected as one of the top 10 enterprises in China's daily necessities industry.
Chengdu RAINBOW Group awarded the 2023 Top 10 Most Credible Brands in China
2023-10-08
124
The 2023 China Enterprise Brand Conference was successfully held, Chengdu RAINBOW Group awarded the 2023 Top 10 Most Credible Brands in China.
Frequently asked questions (FAQ) list
2022-08-11
148
Q: Can you provide sample to us,is it free or need to pay?
A: Sample charge will be free,but postage on your own.
Electric blanket production special process
2022-08-09
127
Connection cable by multi signal wires/Joint point by high pressure encapsulation compound
Over heating/current protection
2022-08-09
120
By double helix heating wire technology, over heating protection device cuts off electric input automatically while over heating.
Quality test of electric blanket
2022-08-09
138
The heating cable shall be endured a test of bending above 25000 times according to a test method stipulated in the IEC standard.
Dual layer helix heating cable
2022-08-09
83
Produced by imported equipment, the heating wire is featured of high tensile, folding and aging resistance. Inside layer wire of the cable heats while the outside wire sense the working temperature.
© Chengdu Rainbow Appliance (Group) Shares Co., Ltd. All rights reserved.
+86-28-61812305
+86-13808030650
fanzhirong@ruianbao.cn
WeChat: fanzhirong322
RUIANBAO
Since 1982, A professional and the largest manufacturer of electric blankets in China.