Offers to Sell

Description: Size : M3.5~M6.5 / #6~#14 Length : 9.5mm~200mm / 3/8"~8" Material : Carbon Steel / Stainless Steel Thread type : Coarse Thread, Twinfast Singlelead, Flute on Thread Point type : Sharp point and Cut point Surface Treatment : Zinc plated, Yellow Zinc plated, Black zinc, Zinc Nickel, Mechnical Galvanized, Ruspert，Slat Spray Test according to customer requirement. Standard : DIN, IFI, JIS, according to customer's drawing Package : Bulk packing, Box packing, Bag packing, Blister Oval head Screw Usage : Oval head screw is same as flat head with lower rounded surface for appearance. It used normally in contacting fastener face of object and let object surface smooth.

Description: Size : M2~M20 Length : 3mm~200mm Material : Carbon Steel / Stainless Steel Washer type : Round washer, Special washe, flat washer, external/internal lock washer, Split lock washer Surface Treatment : Zinc plated, Yellow Zinc plated, Black zinc, Zinc Nickel, Mechnical Galvanized, Ruspert，Slat Spray Test according to customer requirement. Standard : DIN, IFI, JIS, according to customer's drawing Package : Bulk packing, Box packing, Bag packing, Blister Sems screw Usage : Sems screw of high strength steel construction, it is used in railroad ,highway bridge, boiler steel construction, industry factory, building, tower, and crane. They require to use friction type of high strength sems screw. Sems screw's usage is connected to fasteners, and washer set on screw, as to it doesn't require washer during using. Sems screw has a special usage, that is anti-loose.

Description: Size : M4.8~M6.3 ; #10~#14 ; 3/16~5/16" Length : 32mm~300mm ; 1-1/4"~12" Material : Carbon Steel . Stainless Steel Thread type : Hi-Lo Thread Point type : Sharp point and Diamond point Surface Treatment Zinc plated, Yellow Zinc plated, Black zinc, Zinc Nickel, Mechnical Galvanized, Ruspert，Slat Spray Test according to customer requirement. Standard : DIN, IFI, JIS, according to customer's drawing Package : Bulk packing, Box packing, Bag packing, Blister Flat head concrete screw Usage : Concrete screw is used in wall concrete screw and concrete material usage; Flat head and hex head concrete screw are the general head of concrete screw. Due flat head concrete screw drills, it is parallel with object. So that, it can use in appearance object. Concrete screw is used with anchor to enhance stand-up.

Description: Size: M2.9~M6.3, #4~#14, 1/4,5/16 Length : 9.5~300mm, 3/8~12" Material : Carbon Steel / Stainless Steel Thread Type : A, AB, B, C, CB, BP, CF type 1 (type D), type 17, type 23, type 25, type TT, Hi-Lo thread, Twinfast Surface Treatment : Zinc plated, Yellow Zinc plated, Black zinc, Zinc Nickel, Mechanical Galvanized, Ruspert, Slat Spray Test according to customer requirement. Standard : DIN, IFI, JIS, according to customer's drawing Package : Bulk packing, Box packing, Bag packing, Blister Truss head Usage : Truss head is a kind of oval width side head, big diameter head has the same tolerance can drill and cover with bigger diameter of metal plate hole, it also can used flat head to replace.

Description: Size : M2.9~M6.3 / #4~#14 / 1/4,5/16 Length : 9.5~300mm / 3/8~12" Material : Carbon Steel / Stainless Steel Drilling Point Type : #2/#3/#4/#5, Spoint, Reduced point, Type 17 Attachment : W/WO EPDM bonding washer W/WO Head painted (Liquid / Powder Paint Head ) Surface Treatment Zinc plated, Yellow Zinc plated, Black zinc, Zinc Nickel, Mechnical Galvanized, Ruspert，Slat Spray Test according to customer requirement. Standard : DIN, IFI, JIS, according to customer's drawing Package : Bulk packing, Box packing, Bag packing, Blister Product Usage Apply to metal plate, galvanized steel plate, metal curtain wall, metal light compartment, roofing construction. General angle steel, channel steel, iron plate, PC Board and other metal material combining installation

Description: Size : M3.9 / #7 Length : 9.5mm~75mm Material : Carbon Steel / Stainless Steel Point type : Drill point and sharp point Attachment : W/WO Wing Surface Treatment : Zinc plated, Yellow Zinc plated, Black zinc, Zinc Nickel, Mechnical Galvanized, Ruspert，Slat Spray Test according to customer requirement. Standard : DIN, IFI, JIS, according to customer's drawing Package : Bulk packing, Box packing, Bag packing, Blister Flat head window screw characteristic : The advantage of flat head can drill whole head into object, the head of screw doesn't protrude on object. It is used normally in contacting fastener face of object and let object surface smooth. Flat head window screw used in window construction, considering in appreance, it often uses flat head type to make head of screw will not protrude on object.

Description: Size : M2~M8 / 1/16"~5/16" Length : 13~200mm / 1/2~8" Material : Carbon Steel / Stainless Steel Thread Type : UNC, UNF, Type 25 and BSW thread Surface Treatment : Zinc plated, Yellow Zinc plated, Black zinc, Zinc Nickel, Mechnical Galvanized, Ruspert，Slat Spray Test according to customer requirement. Standard : DIN, IFI, JIS, according to customer's drawing Package : Bulk packing, Box packing, Bag packing, Blister Socket head screw Usage : Socket head screw's design has characteristic for W/head screw and W/O head screw, it can increase flexibility in design. About head part can be concave or flat, hex socket hole requires hexagonal wrench or hexagon screwdriver to load. When it is loading, we can hold wrench to adjust distance can save power, therefore, it requires high hardness material to ensure socket head can bear bigger torque to let screw fastened and prevent screw loose from object. It compares with traditional hex bolt, socket head screw is not slide angle easily, and rust on screw to affect disassembly.

Description: Size : M2.9~M6.3 / #4~#14 / 1/4,5/16 Length : 9.5~300mm / 3/8~12" Material : Carbon Steel / Stainless Steel Drilling Point Type : #2/#3/#4/#5 / S point / Reduced point Attachment : W/WO EPDM Bonding Washer Surface Treatment : Zinc plated, Yellow Zinc plated, Black zinc, Zinc Nickel, Mechnical Galvanized, Ruspert, Slat Spray Test according to customer requirement. Standard : DIN, IFI, JIS, according to customer's drawing Package : Bulk packing, Box packing, Bag packing, Blister Product Usage : Apply to metal plate, galvanized steel plate, metal curtain wall, metal light compartment, aluminumdoor and window, indoor and outdoor decoration. General anglesteel, channel steel, iron plate, PC Board and other metal material combininginstallation EPDM bonding washer characteristic : It can able to bear high temperature, ozone and environment. It has strong material can elongate and match object when drills with screw. Preventing rain or water into drill hole, so that it's a reliable prevented water gasket. EPDM Color : Black and Grey Metal Bonding Flat material : Hot Dip Galvanized, Aluminum, and Stainless steel

Siphon drainage system is a new technology which is developing rapidly in Europe, America, South America, Asia and Africa. It is a more scientific, more advanced technology, can be used in factories, workshops, warehouses, public buildings and other large-scale construction. Compared with the traditional gravity flow drainage system, the internal drainage system has obvious advantages. Features: HDPE Siphon Drainage Pipe System advantages 1 The pipe has no slope. 2. Use less material. 3. The construction cost is greatly reduced. 4. Reduce pipe diameter requirements. 5. Save the installation space. 6. The pipe has self-cleaning function. 7. Design and installation is simple and quick.

HDPE Steel belt reinforced spiral bellows HDPE pipe Description The steel belt reinforced polyethylene (PE) spiral corrugated pipe is a new type of bellows with high-density polyethylene as the basic material, the outer layer is spirally wound in the wall layer, and the steel plate is reinforced with hollow ribs. In addition to the corrosion resistance, smooth inner wall and low flow resistance of ordinary plastic pipes, it has a steel ring as a hollow surrounding structure of the reinforcement, so it also has a ring degree of more than 12.5KN/m2 (spiral winding). Hollow wall polyethylene can only reach 8KN/m2 ring steel) and high strength and toughness, light weight (40% lighter than spiral wound hollow wall polyethylene pipe), impact resistance, not easy to break, no leakage, etc. Features, so it is widely used in drainage, sewage, agricultural irrigation, coal mine ventilation, chemical, communications cable sheathing and other fields. Because of its light weight and convenient transportation and installation, it reduces the labor intensity of construction workers and reduces the cost of the project. It is an ideal substitute for concrete pipes and traditional drainage plastic pipes.

HDPE Pipe Fittings HDPE Pipe Description Features 1.Non-toxic Manufact , ured by virgin materials which is non-toxic, tasteless and never scaling, it could effectively improve the water quality. 2. Corrosion resistance High resistance to various types of chemicals. No electrochemical corrosion. 3. No Leakage HDPE pipe and fittings are welded in the ways of butt fusion, socket fusion and electrofusion. The strength of joint point is higher than the tube itself 4. Higher flow capacity The smooth inner wall is easy for pipeline transportation. Under the same condition delivery capacity can be increased by 30% 5. Convenient for construction and installation HDPE pipe could be installed in a variety of trenchless ways, so it is very convenient for construction and installation. 6. Lower maintenance costs HDPE pipe fittings are not only convenient to transport and install, but also reduce the worker's labor intensity and improve work efficiency. 7. Longevity 50 years' service lifespan under reasonable condition. 8.Recycled and environment-friendly.

HDPE Irrigation Pipe HDPE pipe is widely used in the field of sewage, water supply, drainage and water transportation attribute to its high strength, high temperature resistance, corrosion resistance, non-toxic and wear-resistant. The irrigation pipe made from PE material contains low density PE pipe, medium density pe pipe and high density PE pipe As the Pe polyethylene pipe has the characteristics of wear resistance, acid proof, corrosion resistance, high temperature resistance and high pressure resistance, it gradually replaced the position of the traditional pipe such as steel pipe and cement pipe, especially for its light weight and convenience to install and move, it is the first choice of the new material. Features: 1. Good hygienic performance: heavy metal salt stabilizers are not added to the Pe water spray irrigation pipe, the material is non-toxic, no fouling layer and the bacteria are not bred, it well solves the secondary pollution of urban drinking water. 2. Excellent corrosion resistance: excluding a few strong oxidants, it is resistant to corrosion of various chemical media and without electrochemical corrosion. 3. Long service life: under the rated temperature and pressure condition, the sprinkler irrigation polyethylene water supply pipeline can be used safely for more than 50 years. 4. Better impact resistance: PE irrigation water supply pipe has good toughness and high impact strength. Even if heavy weight directly passes through the pipeline, it will not lead to pipeline rupture. 5. Reliable connection performance: The strength of heat fusion or electrofusion interface of PE irrigation water pipe is higher than that of the tube and the joint will not be broken by the action of the soil movement or the active load. 6.Good construction performance: light weight, simple welding process, convenient construction and low comprehensive cost.

The structure of perforated infiltration pipe and gravity perforated infiltration pipe is not very different, the whole drainage system is composed of rainwater bucket, rainwater suspension pipe, PE perforated infiltration pipe, rainwater buried pipe, and PE perforated infiltration pipe why the overhead drainage, the core lies in the rainwater bucket, PE perforated infiltration pipe rainwater bucket has a good rectification function, rainwater bucket in its rated design flow is in the submerged drainage state, so there is no infiltration of air bubbles. So there is no problem of infiltration of air bubbles. On the other hand, in the PE perforated infiltration pipe because the water entering the perforated infiltration pipe is sufficient, so there is no gas mixed in it, so when the water flows, it does not produce turbulence, the formation of turbulence will lead to two evils, one is in the pipeline will produce a loud sound and vibration. Perforated infiltration pipe PE perforated infiltration pipe has very strict requirements for construction, and only a high quality construction plan can ensure the timely and effective drainage of the whole system when heavy rain comes.

HVM vertical mill is a kind of safety, environmental protection, energy saving and high efficiency designed and developed after painstaking research. It is widely used in large-scale material grinding and ultra-fine grinding in cement chemical, coal, electric power and other industries. , is an ideal equipment for the grinding industry that integrates crushing, drying, grinding, grading and conveying. It is used in the preparation of pulverized coal to make the product fineness meet industry standards. Capacity: Different materials, different processing capacity and different output, please refer to the following technical parameter table for details Technical Parameter Model Specifications HVM1100M HVM1250M HVM1300M HVM1400M HVM1500M Output 5～8 t/h 8~10 t/h 10~12 t/h 12~15 t/h 15~20 t/h Main Motor Power 90 kw 110/132 kw 185/200 kw 200/220 kw 220/250 kw Raw Coal Moisture <15% Coal Fineness R0.08=10%～15% (fineness of pulverized coal for blast furnace pulverized coal injection: 200 mesh, 80% pass) Pulverized Coal Moisture 1% to 6% (under the premise of meeting the drying requirements) Model Specifications HVM1700M HVM1900M HVM2200M HVM2400M HVM2800M Output 20~25 t/h 25~35 t/h 35~45 t/h 45~55 t/h 70~90 t/h Main Motor Power 315/355 kw 400/450 kw 450/500 kw 560/630 kw 900/1120 kw Illustrate Note: Raw Coal Hastelloy Grindability Coefficient HGI: 55～70