Weihai Hardrock Engineering Co.,Ltd(China)

Join

Help

Home

Company Profile

Products

Video

Inquiry

	Recommended Results

Products Catalog

Total4 Products

Select All

Cancel All

1. Drill Bit

Cast cross bit, steel cross bit, TC cross bit

Steel button bit, TC button bit

Steel arched bit, TC arched bit

Steel 3 cutter bit

Various shapes of bits for various rock formations will be available according to customers requirements. ...

2. PC Steel Strand

Low relaxation prestressed concrete steel strand

Structure: 1*3, 1*7

Diameters: 5.2mm-17.8mm

Standards: ASTMA416, BS5896: 1980 or according to customers' requirements

Packing: Export anti-rust packing with vapors corrosion inhibiting ...

3. Fiberglass Rock Bolt

A. Good safety property: No sparks out of direct cutting. It's convenient for the extraction operation, and can improve the coal output and safety property.
B. High tensile strength: Tensile strength of the bar can reach 850Mpa, and every ...

4. Self Drilling Rock Anchor

Self-drilling rock bolt, matched with good fittings, is made of seamless steel pipe with thick wall. In addition, surface thread-shaping techology is taken. With a bit at the anchor head, it is easy to cut through various rocks. With the continous ...

Commerce Member:
Please log in your ID and password, we will later fill in relating info.

ID:

Password:

Remember my ID on this computer


	Complete this form below to send out your enquiries. All enquiries will be automatically sent to the company you want to develop.

	Subject
	Content	(Don't input Company Name, E-Mail, Phone Number, Fax Number, and URL)

Company Profile:

* Company Name

*E-mail

*Country

*Contact Person

URL

*Phone

- -

Fax

- -

*Postal code

*City

*Street Address

*Business Nature

Distributor Exporter Importer Manufacturer
Whole Sale Retailer Reseller Retrofitter User
Others, please specify:

*Security Code


Enter the security code.