HBZ (G) K-1 type mine Ann explosion-proof telephone, China HBZ (G) K-1 type mine Ann explosion-proof telephone Supplier

HBZ (G) K-1 type mine Ann explosion-proof telephone - HBZ (G) K-1

HBZ (G) K-1 type mine Ann explosion-proof telephone For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale HBZ (G) K-1 type mine Ann explosion-proof telephone, Made in China, High Quality Products!, China explosion-proof telephone, mine Ann explosion-proof telephone Supplier, Manufacturer.

HBZ (G) K-1 type mine Ann explosion-proof telephone
Call out: calling party after picking machine and working indicator, can according to the called party number, Called user is in a state of ringing, and there is a light shining indicator,called party can hear the called party from the receiver& acute;s phone ringing out.
Environmental conditions of use:
Using the environment temperature: - 5 ℃ to + 40 ℃;
Using relative humidity: 95% or less (+ 25 ℃)
Using atmospheric pressure: 80-106kpa or less
Using environmental noise: 65 db (A) or less

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Jining Hengwang Mining Machinery Co., Ltd.

Address: wutaizha road, jining, shandong, China, 272100
Tel: 8613668679003
Jining Hengwang Mining Machinery Co., Ltd. is located in Jining City, Shandong Province. We are specialized in manufacturing mining machines. With an experienced and professional team, we have exported our products to many countries and regions all over the world, especially in the Middle East, Africa and South America. Our products enjoy a good reputation among our customers. We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.