News

Stainless Steel vs. Carbon Steel: How to Select the Right Abrasive Cutting Disc?
by admin on 23-06-26
In the world of metal fabrication, “one size fits all” is a costly mistake. If you have ever seen a freshly cut stainless steel joint begin to tea-rust, or experienced premature disc wear, you are likely using the wrong abrasive specification. Choosing between a Carbon Steel cutting d...
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How to Choose the Safest & Most Efficient Abrasive Cutting Discs?
by admin on 03-06-26
In modern metal fabrication, shipbuilding, and pipeline construction, abrasive cutting discs are the unsung heroes. Every day, millions of workers rely on these rotating wheels to slice through carbon steel, stainless steel, and alloy metals. But for procurement managers and industrial engineers,...
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Title: Resin Cutting Disc vs Diamond Cutting Disc (Updated: Resin Also Works for Stone)
by admin on 22-05-26
Many users ask: which is better — a resin cutting disc or a diamond cutting disc? The real answer: it depends on your material and the disc formulation. What many don’t know: resin cutting discs can also cut stone — but you must use the stone‑specific version, not the metal one. Compa...
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J Long Invites Global Partners to the 139th Canton Fair with Robtec Abrasive Solutions
by admin on 07-04-26
Dear Valued Customers and Partners, We are pleased to invite you to the 139th China Import and Export Fair (Canton Fair, Phase 1), where innovation meets opportunity. At J Long (Tianjin) Abrasives Co., Ltd., we are a trusted manufacturer of high-quality cutting and grinding solutions. With years ...
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Precision Meets Power: Introducing the Robtec Nano Series Cutting Disc
by admin on 16-03-26
Elevate your metalworking projects with the latest innovation from Robtec – the 4 Inch Abrasives Cutting Disc (T41) . Designed for professionals who demand perfection, this cutting disc combines revolutionary material science with robust safety standards to deliver a superior cutting experience. ...
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Zirconia Flap Disc – New Type
by admin on 25-02-26
115mm Flap Disc Specification: Diameter: 115mm (4.5″) Bore Size: 22.2mm (7/8″) Key Features: High Grinding Efficiency: Premium zirconia abrasive delivers strong cutting power. Extra Durable: Heat-resistant and wear-resistant for longer service life. Heavy-Duty Cutting: Ideal for ...
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Invitation to Meet Robtec at the International Hardware Fair 2026 in Cologne
by admin on 22-01-26
We are excited to announce that Robtec, the professional brand of J Long (Tianjin) Abrasives Co., Ltd., will be exhibiting at the prestigious International Hardware Fair (IHF) 2026 in Cologne, Germany. Visit us at our booth: Hall 10.2 | Stand No. C079 Dates: March 3 – 6, 2026 This is a prime op...
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Powering Progress into 2026: New Year Greetings from Robtec
by admin on 31-12-25
A message of gratitude and commitment from our global industrial brand. As the final sparks of 2025 settle, we at Robtec, the global industrial brand of J Long Abrasives, extend our deepest gratitude and warmest wishes for the New Year to our valued partners, distributors, and end-users across th...
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Встречайте J LONG Abrasives на MITEX 2025 – Мы ждем вас на стенде Hall 7B406!
by admin on 11-11-25
Уважаемый партнер! Мы рады приветствовать вас на Московской международной экспозиции инструментов (MITEX) 2025. Наша команда из J LONG (Tianjin) Abrasives Co., Ltd. уже ждет вас на стенде Hall 7B406 до 14 ноября 2025 года в МВЦ «Крокус Экспо», Москва, Россия. Наследие компании насчитывает более 4...
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Invitation Letter for the 138th Canton Fair
by admin on 16-10-25
Dear Valued Customers and Partners, We are thrilled to invite you to an exceptional experience at the 138th China Import and Export Fair (Canton Fair, Phase 1), where innovation meets excellence. At J Long (Tianjin) Abrasives Co., Ltd., we take pride in being a trusted leader in the...
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Invitation to Visit Our Booth at the International Hardware Fair Saudi Arabia
by admin on 03-06-25
Dear Valued Customers and Partners, We are delighted to invite you to visit the booth of J LONG (TIANJIN) ABRASIVES CO., LTD. at the International Hardware Fair Saudi Arabia, taking place from the 16th June to the 18th June at the Riyadh International Convention & Exhibition Center (RICEC). O...
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Invitation Letter for the 137th Canton Fair
by admin on 01-04-25
Dear Valued Customers and Partners, We are pleased to introduce J Long (Tianjin) Abrasives Co., Ltd., a leading manufacturer specializing in the production of high-quality cut-off wheels. With years of expertise and a commitment to innovation, we provide reliable cutting discs and solutions for i...
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