Browse Products by Technology

Browse Products by Market

"Yunnan Tin Company Group Limited (YTC), a century-old industry, is the largest production and manufacturing base in the world for metal Tin and the largest production center for tin profiles, tin chemicals and arsenic chemicals in China. It is also the biggest precious metals research and development center in China. With its leading role in Chinese tin industry and adequate international competitiveness, YTC is listed as one of the top 520 largest Chinese industrial enterprises sponsored by the Chinese government and one of the top Ten Group Enterprises prioritized by Yunnan Provincial Government.

YTC grew out of Gejiu Merchants & Investments Bureau that was firstly established by the local authorities of the Qing Dynasty in A.D. 1883. After the founding of the People's Republic of China, YTC was listed as one of the 156 Key Construction Projects by the Central Government and large-scale extension was carried out in geological prospecting, dressing projects and smelting projects in YTC. Through the development for several decades, YTC has become an extra-large state-owned nonferrous metals allied enterprise, specializing in tin production, which integrates with mining, dressing, smelting, chemical industry, scientific research, exploitation of real estate, construction & building materials, machinery manufacturing, storage and logistics. YTC owns two Listed Companies which are Yunnan Tin Co., Ltd and Sino-Platinum Metals Co.,Ltd. The total asset of YTC is nearly ten billion RMB, and annual sales revenue is about six billion RMB. YTC covers an area of 200 square kilometers, owns about 60,000 staff, including active staff and retired staff, and takes charge of 150,000 populations. There are subordinate companies or agents in Beijing, Shanghai, Hunan, Shenzhen, Wuhan,Chengdu, Hongkong, United States, Germany, Indonesia, and Singapore.

The capability of YTC’s main producing system now is more than 40,000 tons organic tin, 40,000 tons tin profiles and tin chemicals, and 2,000 tons arsenic chemicals. Its products cover mainly the refined tin, tin-lead solder, tin profiles and tin chemicals. The company also produces other 600 categories in 20 series, including high purity precious metals material, platinum metals catalyst and metal products of Cu, Pb, Zn, Sb, Ni，As, Ag, In, Bi, Pt, Pd，Rh, Os and so forth. 41 products and equipments of YTC find good sale within 56 countries or regions in the world and its foreign exchange earns through self-export rank first in YunnanProvince for many years. It’s leading product with trademark of ""YT” Brand has won the golden medal for the national excellence three times successively, which has been recognized as an inspection-free product for export. In addition, it has been registered in LME, hence becoming a well-known brand worldwide. The solder materials made of tin and lead won the only national golden medal for its high quality among the same trades. YTC owns complete testing measures & equipment and has been certified by ISO10012-1 measuring system in 1997, ISO9001:2000 quality management system in 1998 and ISO14001 environment management system in 2004."

Privacy

Terms & Conditions

Terms of Sale

Cookie Policy

Yunan Tin Lead lngot Pb99.90 is mainly used to make lead-contained alloys, storage battery, also used as acid-resistant or anticorrosive material.

Yunan Tin Lead lngot Pb99.90

Yunan Tin Tetrabutyl Tin( TBT) is a colorless or buff liquid, existence of a few floccule or sediment is allowed. It may look turbid from time to time.

Yunan Tin TETRABUTYL TIN( TBT)

Yunan Tin Au99.9 is a gold ingot which is a precious metal.

Yunan Tin Au99.9

Yunan Tin Tin Ingot Sn99.99 is a silvery white metal. Tin is easy to be rolled into a foil of 0.04mm thanks to its good ductility which is only inferior to gold, silver and copper. But the tensility of white tin is so bad that it cannot be pulled into wire.It is a silvery white metal.

Yunan Tin Tin Ingot Sn99.99

Yunan Tin Ag99.95 is silver ingot which is a precious metal. It is mainly used to make coins, silver-contained alloys, silver-contained solders, silver-contained reagents, also be used to make ornaments and craftworks.

Yunan Tin Ag99.95

Yunan Tin Lead lngot Pb99.99 is mainly used to make lead-contained alloys, storage battery, also used as acid-resistant or anticorrosive material.

Yunan Tin Lead lngot Pb99.99

Yunan Tin Dibutyl Tin Dichloride (DBTD) is a white crystal.

Yunan Tin DIBUTYL TIN DICHLORIDE (DBTD)

Yunan Tin Monobutyl Tin Trichloride (MBTC) is a clear sandy beige liquid.

Yunan Tin MONOBUTYL TIN TRICHLORIDE (MBTC)

Yunan Tin Ag99.90 is silver ingot which is a precious metal. It is mainly used to make coins, silver-contained alloys, silver-contained solders, silver-contained reagents, also be used to make ornaments and craftworks.

Yunan Tin Ag99.90

Yunan Tin

"Yunnan Tin Company Group Limited (YTC), a century-old industry, is the largest production and manufacturing base in the world for metal Tin and the largest production center for tin profiles, tin che

Yunan Tin - Precious Metals - Non Ferrous Metals - Knowde

Website

Knowde is the first marketplace for chemicals, polymers and ingredients. Our leading-edge digital capabilities connect thousands of sellers and buyers every day.

Devices & Assemblies - Electrical & Electronics - Yunan Tin - Knowde

Yunan Tin Ag99.99 is silver ingot which is a precious metal. It is mainly used to make coins, silver-contained alloys, silver-contained solders, silver-contained reagents, also be used to make ornaments and craftworks.

Yunan Tin Ag99.99

Product Families

Chemical Family

Job Title

Shipping Terms

Name

and the data associated with it — permanently.

This is a Premium Feature

Changes to filters have not been applied.

Discard changes?

{userCompanyName} notice

In order to join {userCompanyName} on Knowde, you must use your business email address.

Business already on Knowde

{userCompanyName} requires all users on {companyName} to register with their business email address to ensure confidentiality and security.

{userCompanyName} requires registering your business email address

There's only a little ways to go.

Creating an account is free and the only way to directly download documents, order samples, request quotes and use direct messaging.

Quit Sign Up?

Tell us about {userCompanyName}

from concierge@knowde.com

Click the link in the email, or enter the 6-digit code

Verification email sent

Since you’re using a personal email address, we require proof to verify the information you have provided.

Please verify your account

Please go back and enter in an email address that is directly associated with a business.

Knowde is built for businesses

Also, using a personal email for creating your {companyName} account may require additional verification of your company details.

We recommend signing up with a work email address to get faster responses, especially when requesting samples, documents, and more.

Please enter your business email address below.  We’ll send you a confirmation code to quickly verify.

Enter your business email

{companyName} uses Knowde for account management so you can manage all of your sample requests, RFQs, orders and more in one place.

Knowde is for businesses, you may have a hard time receiving responses to your requests if you use a personal email address.

to {email}

We sent an email to {email}

Please click the link to reset your password

Check your email

Create a new password

Password expired

Sign in to {companyName}

Enter a new secure password

Change your password

Enter the email address associated with your account

Reset your password

If the email address you've entered is registered to a knowde account, you should receive instructions to reset your password soon. Remember to check your spam or junk folder as well.

Enter your password for

Use your Knowde password to sign in:

Please provide additional information to help us verify your company.

Terms and Conditions

Compare multiple products at once and find the best fit for your project needs.

Why is this important?

Enter your password

Unlock your account

Knowde is the world’s biggest marketplace to search for ingredients, polymers, and chemistry. You can:

Welcome to Knowde

View All Products

Cart

Please fix the following before proceeding to payment

An order receipt has been emailed to {email}

Order

This feature is currently unavailable at this screen size.

Payment

Shipping

Checkout

KEEP IN MIND

You will lose any existing chat history by starting a new chat.

Start a new chat?

Compare Products

{price} each for {name}

This document is restricted content.

If you believe you should have permission to this document, please request access.

Restricted Access

It only takes 60 seconds to create an account.

Available {documentType} documents for this product ({counter})

Describe Documents You’d Like to Request

Invalid job title

That’s not the reaction we were expecting.

Page not found - Store for chemicals, polymers and ingredients

Internal Server Error - Store for chemicals, polymers and ingredients

Unexpected error occurred. Please contact us.

Client Side Exception - Store for chemicals, polymers and ingredients

Show products with

Filters

Featured Products

Flavor & Taste Explorer

Flavor Families

Enter your inquiry here, include as much detail as you’re able. *

To submit an inquiry to {companyName}, please fill out the form below and click Submit. They will get back to you as soon as they’re able.

Home Page

Request samples, documents, and quotes directly from suppliers

{companyName} experts - Knowde

Knowde is the first marketplace for chemicals, polymers and ingredients. Our leading-edge digital capabilities connect thousands of suppliers and customers every day.

Chemicals Marketplace - ingredients & raw materials - Knowde

Learn how to take full advantage of the free to use tools that you have unlocked.

Explore the capabilities of the platform and get immediate assistance for your needs with one of our experts.

Schedule a Demo

You’ll meet with Kiana from our Knowde Marketplace Team

Explore the capabilities of the platform and get immediate assistance for your needs.

Learn how you can make the most of the free tools now available to you.

Explore the capabilities of the platform with our dedicated team.

Weekly Webinar

See which others might better fit your needs.

This is just one of {allProducts} products on Knowde.

BROWSE THE MARKETPLACE BY

Knowde for Suppliers

Most popular categories

Gain instant access to our marketplace of over 250,000 chemicals, ingredients and polymers from 8,000 suppliers. Browse, search, and filter to quickly compare products, find information, request documents, order samples, and get quotes directly from suppliers.

Search and filter over 250,000 chemicals, ingredients and polymers, access documents and download starter formulations. Interact with over 8,000 suppliers whose representatives are ready to help. Sign up for a free Knowde Marketplace account today.

Create a free account to gain instant access to our marketplace of over 250,000 products and their documents.

Get new products to market faster with a free Knowde Marketplace account

The fastest way to find the right raw materials for your products

Want to explore more products?

Popular {companyName} Products

Start Order

Get a Quote

1 of {brandProductsCount} products in this brand

This will be used for any follow-up questions so we can best meet your needs

Please fill out the form below to help {companyName} prepare your quote

This supplier is not accepting quote requests at this time.

Your request has been sent to {companyName}

This information will help us get you the right materials.

All Categories

{numberOfResults, plural, one {Brand} other {Brands}}

{numberOfResults, plural, one {Product} other {Products}}

Search Tips

{charactersCounter}/{limitCharacters} Characters

Visit

Your account has been verified. You now have access to the full power of {companyName}

The quantity your business will require annually, if the sample product suits your project's needs.