In today’s high-demand commercial environment, performance, toughness, and precision are non-negotiable. Tungsten carbide– also known as wolfram carbide– has become one of the most important materials across mining, oil & gas, mold making, machining, and wear-resistant applications. Backed by decades of experience, innovative manufacturing facilities, and strong technical support, Qingdao Bortome Import & Export Co., Ltd. has developed itself as a dependable worldwide supplier of high-quality tungsten carbide items.
Strong Background Backed by a Leading Parent Company
Qingdao Bortome Import & Export Co., Ltd. is a wholly-owned subsidiary of Tongyu Heavy Industry Co., Ltd. (Stock Code: 300185), which rates among China’s top 10 cemented carbide manufacturers. With greater than 40 years of tungsten carbide manufacturing experience, the parent company provides powerful technological support, stable manufacturing capacity, and fully grown high quality monitoring systems.
Tungsten carbide manufacturing at Tongyu Heavy Industry started as very early as 1972, laying a solid foundation for today’s innovative research, development, and producing capabilities. Leveraging the integrated resources of its subsidiaries and Qingdao’s beneficial commercial environment, Qingdao Bortome focuses on supplying premium wolfram carbide solutions to consumers worldwide.
Advanced Production Facilities Guarantee Stable High Quality
Quality tungsten carbide products begin with reliable manufacturing equipment. Qingdao Bortome runs committed production areas and two contemporary sintering heater workshops, geared up with 36 collections of sintering heaters, including imported German PVA sintering heaters.
These premium sintering systems make certain:
Secure tungsten carbide compressive strength
Consistent tungsten carbide tensile strength
Reputable tungsten carbide yield strength
Uniform density and grain framework
Such strict control over the sintering procedure guarantees that every batch of cemented carbide products meets demanding industrial requirements.
Dust-Free Pressing Workshop for High-Purity Carbide
A key benefit of Qingdao Bortome is its dust-free pressing workshop, which plays a vital function in the concrete carbide manufacturing process. By removing contaminants and impurities throughout pressing, the workshop ensures the purity of raw materials and the stability of ended up items.
With pressing equipment capability varying from 1 gram to 50 kilograms, the company can deal with everything from little precision carbide parts to big tungsten carbide preforms and wear parts– conference varied consumer demands throughout industries.
High-Precision Machining Capabilities
Precision machining is necessary for modern-day carbide applications. Qingdao Bortome runs 192 collections of machining equipment, including:
CNC machining centers
Grinders
Lathes
Milling machines
Cutting machines
The company can achieve:
h5 machining accuracy for tungsten carbide rods
Surface area roughness as reduced as 0.01 μm for mining and oil equipment elements
This outstanding machining capability enables Bortome to supply high-precision ground tungsten carbide rods, carbide rod blanks, and complex nonstandard tungsten carbide wear parts.
Comprehensive Tungsten Carbide Product Portfolio
Qingdao Bortome provides a large and fully grown product range, covering standard grades, customized designs, and industry-specific services.
Tungsten Carbide Grades for Diverse Applications
The company supplies commonly made use of cemented carbide grades including:
YG6 carbide/ YG6 tungsten carbide
Exceptional wear resistance and balanced strength, perfect for basic machining and wear parts.
YG8 carbide/ YG8 tungsten carbide
Recognized for high firmness and influence resistance, extensively used in mining tools and construction applications.
YG15 carbide/ YG15 tungsten carbide
Superior durability and bending strength, specifically ideal for mold industry applications.
YG10X carbide/ YG10X tungsten carbide
Fine-grain framework offering exceptional wear resistance and cutting performance for precision devices.
Each grade is crafted to provide secure tungsten carbide compressive strength, tensile strength, and yield strength under extreme working problems.
Tungsten Carbide Rods, Bars, and Blanks
Qingdao Bortome is a dependable carbide rod manufacturer, supplying:
Solid carbide rods
Carbide rod blanks
Ground tungsten carbide rods (H6 tolerance).
Carbide rods with coolant holes (including helical coolant designs).
On top of that, the company supplies tungsten carbide bars, bar stock, and square bars, commonly made use of for cutting devices, molds, and architectural parts.
Carbide Preforms and Custom Solutions.
As a skilled carbide preforms supplier, Bortome provides near-net-shape tungsten carbide preforms that decrease machining time and product waste. These preforms are optimal for customers seeking cost-effective and efficient manufacturing solutions.
Wear-Resistant and Mining Carbide Products.
For high-impact and unpleasant environments, the company provides:.
Tungsten carbide buttons and switch inserts.
Cemented carbide buttons for mining and construction.
Carbide wear parts and nonstandard tungsten carbide wear-resistant components.
These items are crafted to stand up to extreme pressure, abrasion, and corrosion.
Plates, Sheets, Blocks, and Strips.
Bortome produces a full range of flat carbide items, consisting of:.
Tungsten carbide plates.
Tungsten carbide sheets.
Carbide sheets.
Tungsten carbide blocks.
Tungsten carbide strips and cemented carbide strips.
These items are commonly used in molds, cutting applications, wear plates, and stamping devices.
Specialized Carbide Components.
The product line also consists of:.
Tungsten carbide EDM blocks.
Serrated carbide inserts.
Tungsten carbide saw tips.
APMT1604 inserts.
WNMG0804 inserts.
Tungsten carbide disc blanks.
Tungsten carbide balls and spheres.
Tungsten carbide bushings, sleeves, and seal rings.
Each product is produced with strict quality control to ensure lengthy service life and stable efficiency.
Why Pick Qingdao Bortome?
40+ years of cemented carbide production experience.
Backed by a top-10 Chinese carbide manufacturer.
Advanced German sintering innovation.
Dust-free pressing and high-purity material control.
High-precision machining with tight tolerances.
Wide range of standard and custom Tungsten carbide ball carbide products.
Specialist technological assistance and after-sales service.
Devoted to Long-Term Collaborations.
Qingdao Bortome is not simply a tungsten carbide supplier– it is a long-term manufacturing partner. From material option and grade optimization to precision machining and after-sale assistance, the company is dedicated to aiding customers boost product performance, lower prices, and improve competitiveness.
Your Reliable Wolfram Carbide Companion.
With strong technical foundations, sophisticated equipment, and an extensive item profile, Qingdao Bortome Import & Export Co., Ltd. remains to supply premium wolfram carbide and cemented carbide services to global markets. Whether you need standard carbide rods, tailored wear parts, or high-performance carbide inserts, Bortome stands prepared to sustain your company with high quality you can rely on.