Mining Machinery

Custom PPGI Steel Sheets - Durable Pre-Painted Galvanized Steel for Roofing, Cladding & Appliance Why Our PPGI Steel Sheets Are a Game-Changer We’ve been shipping PPGI steel sheets to contractors and manufacturers worldwide for years, and the feedback is clear: these sheets save time, money, and headaches. Why? Because they’re ​ready to use right out of the box. No messy priming, no endless ... Shandong Zhongqiang Metal Materials Co., Ltd. Verified Supplierlicense Verified

Mainstream coated products can maintain their original color for a long time, replacing wood with steel. In the material revolution in fields such as construction and home furnishing, mainstream coated products, with their unique advantages, are gradually becoming the new favorite in the industry. They not only can maintain their original color for a long time, injecting lasting aesthetic vitality ... Shandong Zhongqiang Metal Materials Co., Ltd. Verified Supplierlicense Verified

Aluminum-Magnesium-Manganese Color-Coated Aluminum Coil: Characteristics and Applications Aluminum-magnesium-manganese color-coated aluminum coil is a high-performance metal coil with aluminum as the base material, added with magnesium and manganese alloy elements, and a composite color coating on the surface. It combines the excellent performance of aluminum alloys with the decorative properties ... Shandong Zhongqiang Metal Materials Co., Ltd. Verified Supplierlicense Verified

Galvanized Color Coated Embossed Textured Steel Sheet / Coil Our Galvanized Color Coated Embossed Textured Steel Sheet is manufactured with premium hot-dip galvanized steel as the base substrate, ensuring superior anti-corrosion performance and structural stability. Through precise continuous roll coating, high-temperature curing, and professional embossing technology, the surface forms a uniform, ... Shandong Zhongqiang Metal Materials Co., Ltd. Verified Supplierlicense Verified

CQL60 ( COP64 GOLD QL60) High air pressure DTH Hammer with foot valve. Advantages: 1. Valve air distribution. More reliable. 2.Simple design of the piston, long life. 3.More efficient energy transfer, faster drilling speed, lower air consumption and lower oil consumption. 4.Fewer internal parts, simple structure, longer life,less failure and easier to maintain because all the parts are heat ... Changsha Chaojingang Machinery Manufacturing Co., Ltd. Verified Supplierlicense Verified

About us: We are a leading manufacturer for various of high air pressure rock drilling tools, incl. DTH hammers and bits, RC hammers and bits, top hammer button bits, ODEX etc. Our factory locates in LiuYang city, HuNan province, China. Premium quality, professional serivce and competitive price, we get very good reputation from our worldwide customers, not only from the domestic, also from Brazil... Changsha Chaojingang Machinery Manufacturing Co., Ltd. Verified Supplierlicense Verified

We are a professional producer and major manufacturer for high air pressure rock drilling tools, whom are capable to design and manufacture according to customer's requirement on the Bit DiaNo., Air holes, carbide button shape and the bit face shape. Thanks to our long year experienced technicians and engineers in the field for more than 15 years, whom make this into reality and meet the ... Changsha Chaojingang Machinery Manufacturing Co., Ltd. Verified Supplierlicense Verified

Advantages: 1. High quality raw material, with premium hardened procedures for long life. 2. Full production chain to secure stable and prompt production leadtime. 3. Experienced senior technicians and long year experienced workers and engineers. 4. Customized acceptable and quick and efficient service. 5. Price are competitive against the famous brands and best quality against the small factory. ... Changsha Chaojingang Machinery Manufacturing Co., Ltd. Verified Supplierlicense Verified

Advantages: 1. Our products can match over 95% against the original products. 2. High quality raw material, with premium hardened procedures for long life. 3. Full production chain to secure stable and prompt production leadtime. 4. Experienced senior technicians and long year experienced workers and engineers. 5. Customized acceptable and quick and efficient service. 6. Price are competitive ... Changsha Chaojingang Machinery Manufacturing Co., Ltd. Verified Supplierlicense Verified

We are a professional producer and major manufacturer for high air pressure rock drilling tools, whom are capable to design and manufacture according to customer's requirement on the Bit Dia\No., Air holes, carbide button shape and the bit face shape. Premium quality, professional serivce and competitive price, help us get very good reputation from our worldwide customers, not only from the ... Changsha Chaojingang Machinery Manufacturing Co., Ltd. Verified Supplierlicense Verified

We are a professional producer and major manufacturer for high air pressure rock drilling tools, whom are capable to design and manufacture according to customer's requirement on the Bit Dia\No., Air holes, carbide button shape and the bit face shape. Premium quality, professional serivce and competitive price, help us get very good reputation from our worldwide customers, not only from the ... Changsha Chaojingang Machinery Manufacturing Co., Ltd. Verified Supplierlicense Verified

We are capable to design and manufacture according to customer's requirement on the Bit DiaNo., Air holes, carbide button shape and the bit face shape. High air pressure and low air pressure. Thanks to our long year experienced technicians and engineers in the field, whom make this into reality and meet the clients' demand accurately. All hammer and bits are compatible with many products ... Changsha Chaojingang Machinery Manufacturing Co., Ltd. Verified Supplierlicense Verified

BENCH DRILLING BUTTON BIT R32 Changsha ChaoJinGang Machinery Manufacturing Co., Ltd. (ChangSha Super Drill Import & Export Co., Ltd. ) is a modern high-tech enterprise specializing in research and manufacture of rock drilling machinery and pneumatic tools in China. The factory has rich scientific research and production experience, using the raw materials, advanced production technology and ... Changsha Chaojingang Machinery Manufacturing Co., Ltd. Verified Supplierlicense Verified

We are capable to design and manufacture according to customer's requirement on the Bit Dia\No., Air holes, carbide button shape and the bit face shape. High air pressure and low air pressure. Thanks to our long year experienced technicians and engineers in the field, whom make this into reality and meet the clients' demand accurately. All hammer and bits are compatible with many products ... Changsha Chaojingang Machinery Manufacturing Co., Ltd. Verified Supplierlicense Verified

About us: We are a leading manufacturer for various of rock drilling tools, incl. DTH hammers and bits, RC hammers and bits, top hammer button bits, ODEX etc. Our factory locates in LiuYang city, HuNan province, China, where occupies an area of 26,600 square meters, and production facility occupies 22,000 square meters. Premium quality, professional serivce and competitive price, we get very good ... Changsha Chaojingang Machinery Manufacturing Co., Ltd. Verified Supplierlicense Verified

We are capable to design and manufacture according to customer's requirement on the Bit DiaNo., Air holes, carbide button shape and the bit face shape. High air pressure and low air pressure. Thanks to our long year experienced technicians and engineers in the field, whom make this into reality and meet the clients' demand accurately. All hammer and bits are compatible with many products ... Changsha Chaojingang Machinery Manufacturing Co., Ltd. Verified Supplierlicense Verified

DHD340 (COP44) High air pressure DTH Hammer with foot valve. Advantages: 1.Valve air distribution. More reliable. 2.Simple design of the piston, long life. 3.More efficient energy transfer, faster drilling speed, lower air consumption and lower oil consumption. 4.Fewer internal parts, simple structure, longer life,less failure and easier to maintain because all the parts are heat treated. 5.Easy ... Changsha Chaojingang Machinery Manufacturing Co., Ltd. Verified Supplierlicense Verified

About us: We are a leading manufacturer for various of high air pressure rock drilling tools, incl. DTH hammers and bits, RC hammers and bits, top hammer button bits, ODEX etc. Our factory locates in LiuYang city, HuNan province, China. Premium quality, professional serivce and competitive price, we get very good reputation from our worldwide customers, not only from the domestic, also from Brazil... Changsha Chaojingang Machinery Manufacturing Co., Ltd. Verified Supplierlicense Verified

We are a professional producer and major manufacturer for high air pressure rock drilling tools, whom are capable to design and manufacture according to customer's requirement on the Bit DiaNo., Air holes, carbide button shape and the bit face shape. Premium quality, professional serivce and competitive price, help us get very good reputation from our worldwide customers, not only from the ... Changsha Chaojingang Machinery Manufacturing Co., Ltd. Verified Supplierlicense Verified

Advantages: 1. Our products can match over 95% against the original products. 2. High quality raw material, with premium hardened procedures for long life. 3. Full production chain to secure stable and prompt production leadtime. 4. Experienced senior technicians and long year experienced workers and engineers. 5. Customized acceptable and quick and efficient service. 6. Price are competitive ... Changsha Chaojingang Machinery Manufacturing Co., Ltd. Verified Supplierlicense Verified