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Chrome Tanning Agent Basic Chromium Sulphate for Leather

Name: Chrome Tanning Agent Basic Chromium Sulphate for Leather
Brand: Zhengzhou Langkou Chemical Products Co., Ltd
SKU: 2045742462

Henan, ChinaZhengzhou Langkou Chemical Products Co., Ltd

US$500.00-950.00

1 Ton

Sample price:US$10.00/kg.Request sample

Product profile

Customization

Available

CAS No.

12336-95-7

Formula

Crho5s

Model NO.

Chromium sulfate6

EINECS

235-595-8

Status

Solid Catalyst

Usage

Coating

Application Industry

Industry

Transport Package

25kg/Bag

Specification

25kg/Bag

Trademark

Langkou

Origin

Henan

HS Code

2833292000

Production Capacity

5000 Ton/Month

Key features

High Purity & Solubility: Bright green powder with 25.2% Cr2O3 content and excellent solubility for efficient tanning.

Advanced Drying Process: Dried with sophisticated steam drum drier to prevent overheating and maintain product quality.

Safe & Non-Toxic: Non-toxic formula ensures safety during handling and application in leather processing.

Versatile Applications: Suitable for tannage, dyeing, printing, ceramics, green ink, and protein insolubilization.

Full Customization Support: Supports full customization, minor customization, and production from samples or designs.

100% Quality Testing: All goods undergo 100% testing before delivery to ensure consistent quality standards.

Competitive Pricing: Maintains competitive prices to ensure customer benefits and long-term business relationships.

Fast Delivery Time: Delivery within 7-10 days after deposit or L/C draft to meet urgent production needs.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceFast DeliveryQA/QC Inspectors

Zhengzhou Langkou Chemical Products Co., Ltd

Henan, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: The team owns rich experience in this industry. CertifiedNearest Port: Qingdao Port, TInajin Port, Shanghai PortAverage Response Time: ≤8.38h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier offering broad customization, ODM, and OEM services, but it does not provide 3D software design or SDK access. It reports multiple management and quality certifications and broad export-market coverage. However, the evidence shows no in-stock capacity, overseas warehouse, showroom, agent, or branch services. Financial records for 2023 and 2024 show zero operating revenue, cost, gross profit, and operating profit. Production and quality information is inconsistent: the supplier claims large-scale research, production, assembly, and marketing capabilities, while site findings show one R&D engineer, one quality-control inspector, no testing equipment, and no warehouse quality-control process found. No new products were developed in the past year, and no specific customer cases are provided.

Supplier typeThe supplier is explicitly described as a professional technical supplier and reports research, production, assembly, and marketing capabilities. Its stated business scope is broad, covering daily necessities, agricultural products, vehicles and accessories, machinery, hardware, electronics, toys, cosmetics, and advertising.

CertificationsThe supplier reports holding BSCI, TS 16949, ISO 9001, GMP, ISO 14064, and QC 080000 certifications. These are explicit certification claims, although the provided information does not include certificate numbers, validity periods, or verification records.

Financial creditThe financial information provided for 2024 lists zero operating revenue, operating cost, gross profit, and operating profit; the corresponding 2023 operating revenue is also listed as zero. These figures create a substantial concern regarding demonstrated operating activity and financial reliability.

R&D capabilityThe supplier is identified as having professional technical R&D capability and offers ODM services, but it has no available SDK, no new products in the past year, and only one listed R&D engineer whose responsibility is confirming product specifications with customers. This supports limited demonstrated innovation output.

Customization capabilityThe supplier explicitly offers customization from samples, designs, minor customization, full customization, and flexible customization, and also reports ODM and OEM services for well-known brands. These statements directly demonstrate a broad stated customization offering.