Import Code-Type Pre-Payment Diaphragm Gas Meter — Buy in Bulk from Supplier in China

The Code-type pre‑payment diaphragm gas meter offered by Oufu Code Technology (Dalian) Co., Ltd. integrates a base meter sourced abroad with an in‑house code controller to provide automatic prepaid charging and gas flow control. The device complies with the GB/T 6869 q/ofd.001‑2007 and JJG 577‑2005 criteria, operates on a 3.00 V DC supply and features a valve designed for an eight‑year service life. Accuracy is classified at level B, and the meter includes four built‑in anti‑functions: anti‑attack, waterproofing, anti‑smoke and anti‑knocking, all of which enhance reliability in urban gas networks.

Typical diaphragm meters of this class are housed in brass or stainless‑steel enclosures, with a pressure rating of up to 1 MPa and an operating temperature span of - 20 °C to 60 °C, which is standard for non‑corrosive gas applications. The internal solid‑state memory records cumulative consumption and retains data even after power loss, supporting long‑term auditability. Over‑draw capability can be programmed to allow a predefined overdraft volume, while an automatic alarm signals low battery voltage and prompts timely replacement within 72 hours.

The meter is suited for city‑wide gas distribution, residential complexes, commercial buildings and any installation where prepaid metering and remote shut‑off are required. Buyers such as utility providers, property developers and large‑scale facility managers typically source this equipment for integration with central billing platforms. The listing does not disclose minimum order quantities, unit pricing, lead‑time or specific Incoterms, so these details must be obtained directly from the supplier. Importers should confirm the supplier’s harbour verification status, request detailed technical datasheets and agree on payment and delivery terms before committing to purchase.

Located in Dalian’s Hi‑Tech Industrial Zone, Oufu Code Technology (Dalian) Co., Ltd. holds a harbour verification tier, signalling that its corporate registration has been examined by the platform. Although the recorded response rate is 0 %, the supplier’s address and tier provide a basic level of trust for B2B transactions. The firm’s product portfolio concentrates on code‑controlled metering solutions for gas and heat distribution networks.

The gas‑meter listing outlines functional capabilities but does not specify order minimums, pricing, certification status or delivery lead‑times. Potential purchasers should ask for the latest conformity certificates, type‑test reports and a detailed quotation that includes packaging, freight options and payment milestones. Engaging the supplier directly will also clarify whether the unit is ready for export or requires additional localisation steps.