Can you proceed by our specification and package?

Definitely is available, any of your request about package can be customized.

Why did lots of customers choose us?

Good quality, competitive price and timely delivery time. And our products will give you an edge over your competitors.

Leather Tanning Chemicals Basic Chrome Sulphate/Basic Chromic Sulfat

Name: Leather Tanning Chemicals Basic Chrome Sulphate/Basic Chromic Sulfat
Brand: Zhengzhou Langkou Chemical Products Co., Ltd
SKU: 2051559952

Henan, ChinaZhengzhou Langkou Chemical Products Co., Ltd

US$950.00-1,100.00

1 Ton

Sample price:US$100.00/kg.Request sample

Product profile

Customization

Available

CAS No.

12336-95-7

Formula

Crho5s

Model NO.

Basic Chrome Sulphate1

EINECS

235-595-8

Certification

CCIC

Purity

90%~99%

Appearance

Powder

Grade Standard

Industrial Grade

Transport Package

25kg/Bag, 20mt/20FCL

Specification

99%

Trademark

LANGKOU

Origin

China

HS Code

2833292000

Production Capacity

5000mt/Month

Key features

High Purity Grade: Industrial grade with purity ranging from 90% to 99%.

Advanced Drying Process: Dried using sophisticated steam drum drier to prevent overheating.

Superior Solubility: Features better solubility and non-toxic properties.

Customizable Packaging: Package customization available based on client requirements.

Long Validity Period: Product validity guaranteed for 3 years with stable quality.

Comprehensive Documentation: Includes Commercial Invoice, Packing List, Bill of Lading, COA, and certificates.

Competitive Pricing: Offers competitive prices with good quality and timely delivery.

Versatile Applications: Used for leather tanning, chromium hydroxide production, and dye industry.

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: ≤11.07h

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.

Product Q&A

Q:Are you a manufacturer or trading company?

We are a professional chemical manufacturer.

Q:What are your payment terms?

T/T, L/C based on different conditions.

Q:What is your delivery time?

7-15 days, according to client's request.

Q:What is the validity of the products?

Guaranteed 3 years, Quality is stalbe.

Q:What documents do you provide?

Normally, we provide Commercial Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate and other special requirements.