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rsdzd@pyzyrsd.com +86 13525609655

hydraulic control system

Established in 2001, Puyang Zhong Yuan Restar Petroleum Equipment Co.,Ltd, “RSD” for short, is Henan’s high-tech enterprise with intellectual property advantages and independent legal person qualification. With registered capital of RMB 50 million, the Company has two subsidiaries-Henan Restar Separation Equipment Technology Co., Ltd We are mainly specialized in R&D, production and service of various intelligent separation and control systems in oil&gas drilling,engineering environmental protection and mining industries.We always take the lead in Chinese market shares of drilling fluid shale shaker for many years. Our products have been exported more than 20 countries and always extensively praised by customers. We are Class I network supplier of Sinopec,CNPC and CNOOC and registered supplier of ONGC, OIL India,KOC. High quality and international standard products make us gain many Large-scale drilling fluids recycling systems for Saudi Aramco and Gazprom projects.

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Phone

+86 13525609655

E-Mail

rsdzd@pyzyrsd.com

Address

Road West, North Branch, Jingkai Road, Puyang City

hydraulic control system
S-MD 53Z Self-drilling metal screws - Screws - Hilti South ...
S-MD 53Z Self-drilling metal screws - Screws - Hilti South ...

Hilti Screws - S-MD 53Z Self-drilling metal screws - Self-drilling screw (zinc-plated carbon steel) with 16 mm washer for medium-thick metal-to-metal fastenings (up to 6 mm)

Self-drilling screws according to DIN 7504 for metal ...
Self-drilling screws according to DIN 7504 for metal ...

There is no need to pre-drill tap holes. ,Self,-,drilling screws, are suitable for fast screwing of sectional sheets to ,steel, substructures for example. ,Drilling,, thread cutting and screwing in one action – all in up to 12 mm ,thick steel,!

Self Drilling Screws For Fixing Steel to Steel - Swiftfix
Self Drilling Screws For Fixing Steel to Steel - Swiftfix

Self Drilling Screws – Screws with a drill point for self drilling into steel of varying thicknesses. Sheet to Steel fixing screws with a drill point for piercing thin metal cladding sheets and fixing on to steel or purlin. The steel drilling point screws are fitted with a 16mm Epdm bonded washer and have a …

Self Drilling Screws | Manufacturers | Suppliers ...
Self Drilling Screws | Manufacturers | Suppliers ...

ZINC Plated & XYLAN Coated self drilling metal screws, which are used for up to 4mm thick normal purlins. These also come in either hex head (4.8mm to 6.3mm) or hex flange (19mm to 200mm). Both the Both the variants are crafted from carbon steel grade C1022

Galvanized Steel Wood Drilling Hex Washer Flange Head Self ...
Galvanized Steel Wood Drilling Hex Washer Flange Head Self ...

Galvanized ,Steel, Wood ,Drilling, Hex Washer Flange Head ,Self,-,Drilling Screws, Box Pack [HWC-HEXWOODSELFDRILLING] S$15.00. Choose one 12-11 x 25mm Box Of 500PC 12-11 x 38mm Box Of 600PC 12-11 x 50mm Box Of 250PC 12-11 x 65mm Box Of 200PC 12-11 x 75mm Box Of 150PC 12-11 x 100mm Box Of 100PC. + ADD TO CART.

Series 500 Wafer Head Self Drilling Screws| Buildex ...
Series 500 Wafer Head Self Drilling Screws| Buildex ...

Buildex® 12-24 Hex Head Series 500® Teks® Screw is used for metal to metal fixing of thick steel purlin and hot rolled steel. Used for metal to metal fixing in the HAVAC, plumbing and steel fabrication industries where thick steel section is in use. A general all purpose metal to thick metal fixing product with a drill capacity of up to 12mm. Versatile all purpose fastener for fixing into thick steel

Self Drilling Screws | Manufacturers | Suppliers ...
Self Drilling Screws | Manufacturers | Suppliers ...

ZINC Plated & XYLAN Coated self drilling metal screws, which are used for up to 4mm thick normal purlins. These also come in either hex head (4.8mm to 6.3mm) or hex flange (19mm to 200mm). Both the Both the variants are crafted from carbon steel grade C1022

Extra Long Self Drilling Screws - Construction Fastening
Extra Long Self Drilling Screws - Construction Fastening

Extra long ,self drilling screws, for ,steel,, available in lengths up to 10"! These #14 ,self, drillers have 14 threads per inch and a #3 ,self, drill point. Zinc finish.

Self-drilling screws according to DIN 7504 for metal ...
Self-drilling screws according to DIN 7504 for metal ...

There is no need to pre-drill tap holes. ,Self,-,drilling screws, are suitable for fast screwing of sectional sheets to ,steel, substructures for example. ,Drilling,, thread cutting and screwing in one action – all in up to 12 mm ,thick steel,!

Self Drilling Screws For Fixing Steel to Steel - Swiftfix
Self Drilling Screws For Fixing Steel to Steel - Swiftfix

Self Drilling Screws – Screws with a drill point for self drilling into steel of varying thicknesses. Sheet to Steel fixing screws with a drill point for piercing thin metal cladding sheets and fixing on to steel or purlin. The steel drilling point screws are fitted with a 16mm Epdm bonded washer and have a …

Series 500 Wafer Head Self Drilling Screws| Buildex ...
Series 500 Wafer Head Self Drilling Screws| Buildex ...

Buildex® 12-24 Hex Head Series 500® Teks® Screw is used for metal to metal fixing of thick steel purlin and hot rolled steel. Used for metal to metal fixing in the HAVAC, plumbing and steel fabrication industries where thick steel section is in use. A general all purpose metal to thick metal fixing product with a drill capacity of up to 12mm. Versatile all purpose fastener for fixing into thick steel

Industrial Self Tapping Screws & Size Charts | American ...
Industrial Self Tapping Screws & Size Charts | American ...

Self Tapping Screws. Self tapping screws are a category of threaded fastener that form threads (tapping threads) as the screw is driven into a pre-drilled hole. Self tapping screws include thread cutting, thread rolling, and self drilling screws . Our self tapping screws can be …

Heavy Duty Self Drilling Screws - Stanley Supply Online
Heavy Duty Self Drilling Screws - Stanley Supply Online

This line of ,heavy-duty, drill ,screws, is designed to speed installation in ,steel, applications up to 1/2" ,thick,.Carbon ,steel self,-,drilling screws, with either Drilit® forged ,drilling, point or Drilltite® dual-processed (cold formed and milled) ,drilling, point. Drillers eliminate separate ,drilling, and tapping operations to speed installation.

Self Tapping Screws Guide | RS Australia
Self Tapping Screws Guide | RS Australia

Winged and non-winged – It is necessary to use self-drilling screws with wings when fastening wood over 0.5 inches thick to metal. The wings will ream a clearance hold …

Galvanized Steel Wood Drilling Hex Washer Flange Head Self ...
Galvanized Steel Wood Drilling Hex Washer Flange Head Self ...

Galvanized ,Steel, Wood ,Drilling, Hex Washer Flange Head ,Self,-,Drilling Screws, Box Pack [HWC-HEXWOODSELFDRILLING] S$15.00. Choose one 12-11 x 25mm Box Of 500PC 12-11 x 38mm Box Of 600PC 12-11 x 50mm Box Of 250PC 12-11 x 65mm Box Of 200PC 12-11 x 75mm Box Of 150PC 12-11 x 100mm Box Of 100PC. + ADD TO CART.

Self-drilling Screw for Thick Steel Plate | Taiwantrade.com
Self-drilling Screw for Thick Steel Plate | Taiwantrade.com

Key Features. Screw for 20mm ,steel, plate. Hex Flange Washer Head w/Serrations. #5Tek Extended Point w/C +Cut. Drill into 20mm ,steel, plate without damaging the drill point by special heat treating. Screw for 25mm ,steel, plate. Hex Washer Head. #5Tek w/C+Notches+3 Helix Grooves. Drill into 25mm ,steel, plate without damaging the drill point ...

Extra Long Self Drilling Screws - Construction Fastening
Extra Long Self Drilling Screws - Construction Fastening

Extra long ,self drilling screws, for ,steel,, available in lengths up to 10"! These #14 ,self, drillers have 14 threads per inch and a #3 ,self, drill point. Zinc finish.

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+86 13525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City