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Exceptional Diamond Tools Manufacturer

The top supplier of diamond tools for stone/concrete grinding, polishing & cutting.

Leader in the production of various stone/concrete grinding,polishing & saw tools

Huang Chang Diamond Tools Co., Ltd.

Huangchang was founded in 1992 and began producing cutting and grinding tools for concrete and stone in 1994. At present, the Huangchang Manufacturing Center covers a total construction area of 100000 square meters in four industrial parks, producing over 4 million grinding and polishing tools and 800000 cutting tools per month. 50% of the production covers the Chinese market, with 50% exported globally and agents and partners in multiple countries. Read more

Why Choose Us

Warehouses

1.Europe Warehouses with address in Wroclaw Poland since 2012
2.Australia Warehouses with address in Melbourne since 2016
3.In 2025 we plan to open a new USA warehouse in Los Angeles

Industry Proficiency

Our company has been established for more than 30 years focusing on diamond tools for stone/concrete/floor grinding ,polishing & saw.

Strong R&D

Collaborate with top universities in both United States and China. It currently has 75 Chinese high-tech product patent certifications and multiple product patent certifications, such as: ISO9001 CCC Polish CE certification European trademark patents Certification

Complete categories

Our company has a complete range of products and can serve your various product needs. Each of the company's products has usage data in the market, and many products have a market share of 85% in different countries!

Hot Products

Huang Chang

Wholesale Diamond Polishing Pads

Welcome to buy diamond tools from professional manufacturers and suppliers in China. Our factory offers high quality customized products with competitive price.

Please feel free to contact us for quotation.

Our factory

Sales Area

1.Asia Area:

China region-Taiwan

Russia,Uzbekistan,Kazakhstan,

Myanmar,Singapore,Thailand, Philippines,Vietnam, Sri Lanka Serbia,Turkey, Iran ,Saudi Arabia

Middle East: through Pakistan agent*—– (indirect sales to Afghanistan, Iraq, Syria, Yemen)

2.European Warehouse Area: Sales through Poland to: Germany, Ukraine, Romania, Georgia, Italy, France, Iceland, Czech Republic, Spain, Portugal, Lithuania, Belarus, United Kingdom, Croatia, Bosnia and Herzegovina area

3.The Australian warehouse area : New Zealand , the United States, Canada

Sales Area

Frequently Asked Questions

Have Questions? We have the answers.

What is your terms of packing?

Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.

What is your terms of payment?

T/T, LC, DP at sight, OA.

What is your sample policy?

We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.

How about your delivery time?

Generally, within two week after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Can you produce according to the samples?

Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

What is your terms of delivery?

FOB, CFR, CIF.

Do you test all your goods before delivery?

Yes, we have 100% test before delivery.

How do you make our business long-term and good relationship?

1. We keep good quality and competitive price to ensure our customers benefit ;    
2. We respect every customer as our friend and we sincerely do business and make friends with them,  no matter where they come from.

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