Gold Member Since 2016
Audited Supplier

Goldcard Smart Group Co., Ltd.

Gas Meter, Prepayment Gas Meter, Smart Gas Meter manufacturer / supplier in China, offering Industrial Iot Smart Gas Meter-Prepayment G10/16/25/40/65, Domestic Iot Gas Meter- Aluminum G1.6/2.5, Smart Thermal Industrial Gas Meter and so on.

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Category: Product Introduction
Tags: Goldcard introduction

Brief introduction of Goldcard. For more information, please visit our English website. http://en.china-goldcard.com/