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Gas Yield Calcium Carbide Stone 25-50mm Chemical Acetylene

Name: Gas Yield Calcium Carbide Stone 25-50mm Chemical Acetylene
Brand: Haina Chemical Products Co., Ltd
SKU: 2042865872

Hebei, ChinaHaina Chemical Products Co., Ltd

Negotiable

45 Tons

Product profile

Customization

Available

CAS No.

75-20-7

Formula

Cac2

Model NO.

25-50MM

EINECS

200-848-3

Constituent

Industrial Pure Air

Grade Standard

Industrial Grade

Chemical Property

Combustion-Supporting Gas

Gas Yield

295-305L/Kg

Un

1402

Pack

100kg 50kg

100kg Drum 50kg

225drums 450drums

Transport Package

in 50kg or 100kg Iron Drums

Specification

25-50MM

Trademark

Haina

Origin

Xingtai, China

HS Code

28491000

Production Capacity

50000mt/Month

Key features

High Gas Yield: Gas yield ranges from 295 to 305 liters per kilogram.

Multiple Size Options: Available in sizes 0-2mm, 2-4mm, 4-7mm, 7-15mm, 15-25mm, 25-50mm, 50-80mm, and 80-120mm.

Flexible Packaging: Packaging options include 50kg and 100kg iron drums.

High Production Capacity: Monthly production capacity reaches 6000 metric tons.

Fast Delivery: Lead time is within 15 working days for both peak and off-peak seasons.

Established Manufacturer: Company founded in 1997 with 30 billion RMB capital and 200 senior staff.

Global Export Experience: Exporting since 2001 to markets in North America, Europe, Africa, and the Middle East.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced Team

Haina Chemical Products Co., Ltd

Hebei, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2001-11-23Nearest Port: SHANGHAI, TIANJINAverage Response Time: ≤15hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, Others

AI-Powered supplier vetting

SummaryXingtai Haina Chemical Products Co., Ltd. is a China-based wholly foreign-owned limited company operating as both a trading company and manufacturer/factory. It specializes in calcium carbide and reports annual capacity of 360,000 tons. The company has operated since 1997, exports 71%–90% of total sales, and has seven years of export experience, but has no overseas branches, agents, warehouses, or showrooms. It reports multiple management and quality-related certifications and a stated after-sales service system, although specific service performance evidence is limited. Innovation capability is weakly evidenced: no SDK, no new products in the past year, and no ODM, major-brand OEM, or substantial customization services. Raw-material traceability, outsourcing procedures, environmental documentation, and financial indicators are not sufficiently described. No customer cases are provided.

Supplier typeThe supplier is identified as both a trading company and manufacturer/factory, operating as a limited company and wholly foreign-owned enterprise in Hebei, China. Its stated product scope is calcium carbide, with 19 employees and no larger-company affiliation reported.

CertificationsThe supplier lists BSCI, OHSAS/OHSMS 18001, ISO 9000, ISO 9001, ISO 20000, HSE, and QC 080000 certifications. The slices do not provide certificate numbers, issuing bodies, or validity dates, but they explicitly indicate possession of multiple management, quality, occupational-safety, and related certifications.

After-Sales capabilityThe company states that it has a sound after-sales service system and a professional sales and technical team. However, it has no overseas agents or branches, serves zero listed overseas countries, and lacks overseas warehouses and showrooms, limiting evidence of localized after-sales support.

R&D capabilityThe supplier reports no available SDK, no new products in the past year, no ODM service, and no OEM service for popular brands. It lists total R&D engineer experience of 41–50 years, but the explicit service and product-development limitations indicate insufficient evidence of strong innovation capability.

Production capacityThe supplier reports annual calcium carbide productivity and output of 360,000 tons, supporting substantial product-specific production capacity. However, it reports no in-stock service capacity, while outsourcing procedures and manufacturing-capacity contracts have unknown status.

Customization capabilityThe supplier explicitly offers minor customization as both a design and R&D-related service. Since no broader customization scope is stated, the evidence supports limited customization rather than extensive tailor-made or OEM/ODM capability.