What is the lead time for production?

Lead time varies by season: within 15 workdays during off-season, and 1-3 months during peak season.

What is the warranty policy?

Warranty service is available for this product.

What is the weight of the self-rescuer?

The weight is 1.5kg for the ZH30 model, making it lightweight and portable.

Self Rescuer with 30-Minute Protection and 0 3L Oxygen Capacity

Name: Self Rescuer with 30-Minute Protection and 0 3L Oxygen Capacity
Brand: Shandong China Coal Industrial & Mining Supplies Group Co., Ltd.
SKU: 2121432494

Shandong, ChinaShandong China Coal Industrial & Mining Supplies Group Co., Ltd.

US$25.00

1-9 Pieces

US$10.00

10+ Pieces

Product profile

Customization

Available

After-sales Service

Have

Warranty

Have, Have

Model NO.

ZH Chemical oxygen self-rescuer

After-Sales Service

Have

Protect Time

≥30min

Capacity of Oxygen Bottle

0.3L

Oxygen Storage Capacity

56L

Inspiratory Oxygen Concentration

25%

Inhaled Carbon Dioxide Concentration

Quantitative Supply of Oxygen

1.2L/Min

Transport Package

Box

Specification

4300*1750*1850mm

Trademark

weixin

Origin

China, Shandong, Jining

Key features

Chemical Oxygen Generation: Advanced principle of oxygen generation through chemical reactions for safe breathing.

Long Protection Time: Provides over 30 minutes of protection time for emergency escape in hazardous environments.

Lightweight Design: Compact and lightweight structure weighing only 1.5kg for easy carrying during emergencies.

Wide Application Scope: Suitable for miners, first aid responders, and personnel in oxygen-deficient or toxic gas environments.

Low Suction Pressure: Suction pressure is less than or equal to 1200Pa, ensuring comfortable breathing effort.

OEM/ODM Support: Supports customization from samples and designs with available OEM and ODM services.

100% Quality Inspection: Every finished product undergoes 100% visual and functional inspection before shipment.

Flexible Payment Terms: Accepts LC, T/T, D/P, PayPal, and Western Union for convenient international transactions.

Company profile

Self-brandedOverseas Services100% Finished Products InspectionProduct Certification

Shandong China Coal Industrial & Mining Supplies Group Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading Company, Group CorporationExport Year: 2010-07-01Nearest Port: qingdao/ningbo/dalianAverage Response Time: ≤4.43hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA

AI-Powered supplier vetting

SummaryChina Coal is identified as a combined company with manufacturing, export, service, quality-control, and R&D capabilities. It reports ISO9001:2008, ANAB, UKAS, and SGS-related certifications or credentials, alongside quality-related national and industry honors. The supplier offers customization, ODM, OEM for popular brands, SDK availability, and documented quality and supplier-service procedures. It has 12 quality inspectors, in-stock capability, valid contracts with associated subcontractors, and approximately one-month lead times in both peak and off-season periods. Overseas services include debugging, maintenance, repair, training, and installation in Denmark, Colombia, India, and Georgia. However, it reports no overseas warehouse, showroom, agent, or branch, and the provided evidence does not establish specific customer names or independently verify financial strength.

Supplier typeThe supplier is explicitly classified as a combined company and presents offerings spanning export trade, manufacturing, service, quality control, R&D, and sustainable development. It is also identified as a non-offshore company name, indicating a directly identified operating supplier rather than an offshore entity.

CertificationsThe company description states that China Coal has passed ISO9001:2008, United States ANAB management-system, and United Kingdom UKAS management-system certifications. It also cites SGS certification and several national quality, reputation, conformity-assessment, and credit honors; the slices do not provide certificate numbers, validity dates, or scope details.

After-Sales capabilityThe supplier provides overseas debugging, maintenance, repair, training, and equipment installation in Denmark, Colombia, India, and Georgia, and has participated in an offline trade show. It reports no overseas warehouse, showroom, agent, or branch, so service coverage exists but lacks those overseas facilities and channels.

R&D capabilityThe supplier reports new products during the past year, provides ODM services, and has an available SDK. These statements directly support active R&D and product-development capability, although no R&D staffing, patents, or quantified development results are supplied.

Production capacityProduction-related evidence includes cutting, painting, sawing, and shearing equipment; valid contracts with each associated subcontractor; in-stock capability; 78 qualified service-capability suppliers; and approximately one-month lead times in both off-season and peak season. The supplier also has documented supplier-service procedures and corrective/preventive-action records.

Customization capabilityBoth R&D and design-capability records explicitly list customization from samples, customization from designs, full customization, minor customization, and flexible customization. The supplier therefore demonstrates a broad stated customization range across design and R&D functions.