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Strict quality process control and management ensures
product quality and accountability.


Email : [email protected]


Worktime : 08:30-17:30 (Beijing Time)


  • Standard 10

    quality, and requirements that are applicable to Western construction projects. 3. PROJECT SPECIFICATIONS: Project specifications are issued for each project. The project specifications describe the specific requirements for the construction project, describe the work contained in Bidding Schedule items, and may specify measurement for payment.

  • Standard Sizes Of Bricks | Standard Brick Sizes (Country Wise)

    The standard size of English bricks is 230 mm x 115 mm x 75 mm. 4. Conventional Bricks: The standard size of conventional bricks is 230 mm x 110 mm x 110 mm. There are many other sizes of bricks that are locally available. But for any size and type of bricks, the weight should not exceed 3 kg.

  • Specification for the Manufacture of Concrete Poles

    The concrete materials, excluding water, shall be measured by weighing separately. However, a complete standard bag of cement may be assumed to weigh 20 kg. Water shall be accurately measured by a calibrated tank or by an approved ty pe of calibrated water meter attached to the mixer. Certification of water meter calibration shall be supplied

  • American National Standards Institute

    The American National Standards Institute - ANSI - facilitates and corrdinates the U.S. voluntary standards and conformity assessment system.

  • Standard Sewer Detail Drawings

    S-19 Aerial Pipe Crossing Concrete Support S-20 Standard Pre-cast Sanitary Sewer Manhole S-21 Extended Bases or Cast-in-Place Reinforced Concrete Base S-22 Standard Manhole Installation over Existing Sewer Main S-23 Standard High Velocity Manhole Invert S-24 Standard Seal Tight Manhole w/ Vented Stack

  • Circuit Breakers

    IEC outdoor SF6 gas circuit breaker OHB. 24 - 40.5 kV, live tank. IEC outdoor vacuum circuit breaker PVB/PVB-S. 12 kV, live or dead tank, pole-mounted. ANSI / IEC outdoor vacuum circuit breaker R-MEC. Medium Voltage circuit breaker with spring based dead tank vacuum circuit breaker ,up to 15,5 kV, 31,5 kA.

  • Standard Sewer Detail Drawings

    S-19 Aerial Pipe Crossing Concrete Support S-20 Standard Pre-cast Sanitary Sewer Manhole S-21 Extended Bases or Cast-in-Place Reinforced Concrete Base S-22 Standard Manhole Installation over Existing Sewer Main S-23 Standard High Velocity Manhole Invert S-24 Standard Seal Tight Manhole w/ Vented Stack

  • Standard 10

    quality, and requirements that are applicable to Western construction projects. 3. PROJECT SPECIFICATIONS: Project specifications are issued for each project. The project specifications describe the specific requirements for the construction project, describe the work contained in Bidding Schedule items, and may specify measurement for payment.

  • VEVOR Demolition Jack Hammer Jack Hammer Concrete Breaker

    Tip-top Quality & Exceptional Performance: Its marvelous performance in demolition is one particular feature that makes the demolition jack hammer so remarkable and popular. You can tell that from its 1200 bpm of speed rate and 2000 watts of motor power even without touching the machine.

  • European EN, DIN, ISO, IEC and VDA Standards

    VDA represent manuals, technical publications for Quality Management in the automotive industry, manuals. The VDA standard is broken into two parts, Management + Products and Processes. Popular standards: VDA 6 - Quality Audit Fundamentals, certification requirements for VDA 6.1, VDA 6.2, VDA 6.4 on the basis of ISO 9001.

  • Radial Stackers

    Astec Radial Stackers offer versatility for today’s producers. Available in standard sizes from 42 inches x 150 feet, these conveyors partner seamlessly with our full line of portable and stationary crushing, screening and material handling equipment.

  • global website

    Outotec is a frontrunner in sustainable minerals processing technologies, end-to-end solutions and services globally. The company helps aggregates, mining, metals refining and recycling customers improve efficiency, productivity and reduce risks. Read more on Outotec website.

  • Group — Home

    For electric vehicle manufacturers the transmission is a crucial factor in keeping motor size down.Box 510, SE-101 30 Stockholm, Sweden Phone: +46 8 456 11 00

  • Atlas Copco Group: Home of industrial ideas

    Atlas Copco has acquired a German company specialized in positioning technology. August 31, 2021. Acquisitions. Nacka, Sweden, August 31, 2021: Atlas Copco has acquired the assets of NATEV GmbH. The company was founded in 2010 and specializes in position solutions for assembly tools used in industrial production. Go to our news overview.

  • VEVOR Demolition Jack Hammer Jack Hammer Concrete Breaker

    Tip-top Quality & Exceptional Performance: Its marvelous performance in demolition is one particular feature that makes the demolition jack hammer so remarkable and popular. You can tell that from its 1200 bpm of speed rate and 2000 watts of motor power even without touching the machine.

  • Concrete Construction

    In many ways, concrete has become an indispensable material to ensure a structure's strength and durability. Construction projects today depend on an available supply of quality concrete mix. With the most comprehensive line of concrete production equipment in the industry, Astec is ready to help meet that demand.

  • Engineering Standards Manual: Standard Drawings & Details

    LANL Standard Drawings and Details either (1) depict required format/content or (2) are templates that are completed by a Design Agency (LANL or external AE) for a design drawing package, in a manner similar to specifications.

  • PRESTRESSED CONCRETE CONSTRUCTION MANUAL

    PRESTRESSED CONCRETE CONSTRUCTION MANUAL 3rd Edition April, 2017 NEW YORK STATE DEPARTMENT OF TRANSPORTATION OFFICE OF STRUCTURES About the Cover: Roslyn Viaduct over Hempstead Harbor

  • Circuit Breakers

    IEC outdoor SF6 gas circuit breaker OHB. 24 - 40.5 kV, live tank. IEC outdoor vacuum circuit breaker PVB/PVB-S. 12 kV, live or dead tank, pole-mounted. ANSI / IEC outdoor vacuum circuit breaker R-MEC. Medium Voltage circuit breaker with spring based dead tank vacuum circuit breaker ,up to 15,5 kV, 31,5 kA.

  • Engineering Standards Manual: Standard Drawings & Details

    LANL Standard Drawings and Details either (1) depict required format/content or (2) are templates that are completed by a Design Agency (LANL or external AE) for a design drawing package, in a manner similar to specifications.

  • Hydraulic Breaker Attachment

    Carrier Versatility: Quickly and easily switch the hydraulic breaker attachment from a loader to excavator with the Bob-Tach® and X-Change™ attachment mounting systems, maximizing attachment utility. Easy, Minimal Maintenance: Designed for minimum downtime, the internal power cell has fewer moving parts. Also, the attachment design includes