1. The overall frame is formed by high-quality sheet metal machinery, and the surface is sprayed with environmentally friendly paint.

2. The back of the wall is soundproofed by 10MM sound insulation cotton + single-layer fireproof 10MM sound insulation wood board.

3. 15MM sound insulation wood board + 10mm sound-absorbing cotton on the top.

4. 15MM sound insulation wood board + 10mm sound-absorbing cotton on the bottom.

5.5+5 double-layer laminated tempered glass to achieve heat preservation and noise reduction effects.

6. The ventilation system adopts top air intake and central exhaust to ensure indoor air circulation.

7. In terms of circuits and electrical appliances: 5-hole sockets, light switches, fan switches and network interfaces are set on the side walls.

8. The bottom frame is equipped with casters for short-distance movement and adjustable feet for easy adjustment of the horizontal height.

9. The sound insulation effect depends on the environment and can reduce 28 plus or minus 4 decibels.

10. The 4 wheels come with foot cups, LED lights, one control switch, one five-hole socket, and one network cable interface.

11. Dimensions: 1100*1100*2300. 12. Function: Voltage: 220V Power: 90W. 13. Formaldehyde test meets international standards.

Shenzhen Yuantong Modern Technology Co., Ltd. is a professional in engineering, designing, and manufacturing a wide range of life safety Industrial communications solutions for harsh environme nt and hazardousareas.. Based in the China from 2013. Our telephones are used in various industries including oil&gas, maritime, industrial, transportation, etc. The phones can be installed at airports, harbors, railway platforms, banks, and many other places

Our telephones are used in various industries including oil&gas, maritime, industrial, transportation, etc. The phones can be installed at airports, harbors, railway platforms, banks, and many other places . The product quality has been tested for a long time, with complete international and domestic certifications. The products have passed CE, FCC, RoHS, IP66, IP67 (aluminum alloy die-casting), IP68, Ex ib mb IIc T6 Gb (explosion-proof certification), China National Traffic Safety Facilities Quality Supervision and Inspection Center certification testing; products with high cost performance, perfect after-sales service; numerous international and domestic achievements.

Yuantong has won the trust and support of customers in more than 140 countries and regions around the world. We mainly export our telephones to South America, North America, Europe, Australia and Southeast Asia. So far, we have built good business cooperation with many well-known domestic companies: Huawei, ZTE, Siemens, Dongxin, China communication, China Communication, Far East Communication, China Railway Construction, China Electric Power Construction, China architecture, China Construction Eighth Bureau, China Metallurgical Construction, PhiUSA military, Network Rail, TCCD, Huawei, Siemens , India Railway, Philippine road and highway, Malaysia Electric Power Construction and more.

Our philosophy of "market-oriented, guaranteed by technology, survival by quality, and development by reputation", insisting on scientific and effective management innovation and technological innovation, continuous improvement and product quality. The company adheres to "sincere- The enterprise spirit of "trustworthiness-pragmatic-innovation", customer first", the management concept of  with excellent product quality and perfect after-sales service, we will do our best to provide convenience for domestic and foreign customers Timely service.