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Hot Selling Product Calcium Carbide 15-25mm
US$650.00
22-44 Tons
US$600.00
45-224 Tons
US$500.00
225+ Tons

Product profile

Customization

Available

CAS No.

75-20-7

Formula

Cac2

Model NO.

15-25mm

EINECS

200-848-3

Classification

Inorganic Analytical Reagents

Grade

AR

Specific Usage

Technical Grade

Content

Standard

Usage

Analytical Reagents

Source

Extract Natural Things

Application

Industry

Properties

Gray, Yellowandbrownorblacksolid, Specificgravity

Synonym

Calciumcarbide

Big Tuo Carbide

Big Tuo Carbide

Unit of Measurement

Tons of Packed Calcium Carbide

Transport Package

in 50/100kg Iron Drums

Specification

25-50mm

Trademark

Haina

Origin

Xingtai, China

HS Code

28491000

Production Capacity

50000mt/Month

Key features

High Production Capacity: Monthly output reaches 6000 metric tons to ensure stable supply.
Wide Size Range: Available in sizes from 0-2mm to 80-120mm for diverse industrial needs.
High Gas Yield: Delivers 295-305L/KG gas yield for efficient acetylene production.
Flexible Packaging: Options include 50KG, 100KG, and 250KG iron drums.
Established Manufacturer: Founded in 1997 with 30 billion RMB capital and advanced technology.
Fast Lead Time: Production completed within 15 working days for both peak and off-peak seasons.
Global Export Experience: Exporting since 2001 to North America, Europe, Africa, and the Middle East.

Company profile

Haina Chemical Products Co., Ltd
Importers and ExportersHigh Repeat Buyers ChoiceExperienced Team
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.

Product Q&A

Q:What is the gas yield of your product?
A:
The gas yield is between 295 and 305 liters per kilogram.
Q:How long does it take to produce an order?
A:
The average lead time is within 15 working days, regardless of whether it is peak or off-peak season.
Q:What packaging options are available?
A:
We provide packaging in 50KG, 100KG, and 250KG iron drums.
Q:What is the monthly production capacity?
A:
Our factory has a monthly production capacity of 6000 metric tons.
Q:Which payment methods do you accept?
A:
We accept LC, T/T, PayPal, Western Union, Small-amount payment, and Money Gram.

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