NEW PRODUCTS
  • C75S carbon steel strip hardened and tempered

     C75S carbon steel strip hardened and tempered

     We are professionally produced and exported grad of CK50,CK60,CK67,CK70,C75,C95,60Si2Mn,51CrV4,AISI420  Medium / High Carbon Cold Rolled Steel Strip & Hardened & Tempered Steel Strips with acceptable price and well-known good quality.China.

  • sk5 steel strip

     sk5 steel strip

     We are professionally produced and exported grad of CK50,CK60,CK67,CK70,C75,C95,60Si2Mn,51CrV4,AISI420  Medium / High Carbon Cold Rolled Steel Strip & Hardened & Tempered Steel Strips with acceptable price and well-known good quality.China.

  • sk 85 hardened and tempered steel strip

     We are professionally produced and exported grad of CK50,CK60,CK67,CK70,C75,C95,60Si2Mn,51CrV4,AISI420  Medium / High Carbon Cold Rolled Steel Strip & Hardened & Tempered Steel Strips with acceptable price and well-known good quality.China.

     
    We covert cold rolling, slitting, annealing, hardening and tempering all prodction cycle is finished in our factory. We can make sure the material can meet our client's requirement and international standard.
  • SAE1075 AISI1074 cold rolled annealed steel strip

    SAE1075 AISI1074 cold rolled annealed steel strip

  • C67 hardened and tempered spring steel

    C67 hardened and tempered spring steel
     

  • SAE1055 annealed steel strip for shoes shank

    SAE1055 annealed steel strip for shoes shank

    Material grade: ck50,ck55,ck60,ck67,ck70,ck75, c80, ck95, 60Si2Mn, 50CrV4, 51CrV4

     

     

  • SAE 1075 hardened and tempered spring steel strip

    SAE 1075 hardened and tempered spring steel strip
     

    We are professionally produced and exported grad of CK50,CK60,CK67,CK70,C75,C95,60Si2Mn,51CrV4,AISI420  Medium / High Carbon Cold Rolled Steel Strip & Hardened & Tempered Steel Strips with acceptable price and well-known good quality.China.
     
    We covert cold rolling, slitting, annealing, hardening and tempering all prodction cycle is finished in our factory. We can make sure the material can meet our client's requirement and international standard.
  • Cold rolled annealed steel strip

    Cold rolled annealed steel strip
     

    material: CK50,CK60,CK67,CK70,C75,C95,60Si2Mn,51CrV4,AISI420

  • C67 rolling shutter door band spring

    C67 rolling shutter door band spring

    thickness: 1.0/1.1/1.2/1.3/1.4/1.5/1.6/1.7/1.8mm

    width: 30/35/4045/50/55/60/0/80/90mm

    surface: polish blue/blue

    edge: round

    hardness: 43-49hrc

  • High tensile steel strappings

    High tensile steel strappings

    High tensile steel strappings manufactured from special cold rolled steel coil, are debureed, heat treated, pained and waxed in continued line by automatic machining controlling to obtain high strength and excellent shock resstance which ae for heavy dut products applications.High tensile steel strappings are manufactured from a special cold rolled steel and are heat - treated to get high tensil strength above 930Mpa and the elongation over 6%.
     

  • Blue Black Brown High Tensile Steel Strapping

    Blue Black Brown High Tensile Steel Strapping

    High tensile steel strappings manufactured from special cold rolled steel coil, are debureed, heat treated, pained and waxed in continued line by automatic machining controlling to obtain high strength and excellent shock resstance which ae for heavy dut products applications.High tensile steel strappings are manufactured from a special cold rolled steel and are heat - treated to get high tensil strength above 930Mpa and the elongation over 6%.
     

  • Blue Black Green Brown Steel Strapping

    Blue Black Green Brown Steel Strapping

    High tensile steel strappings manufactured from special cold rolled steel coil, are debureed, heat treated, pained and waxed in continued line by automatic machining controlling to obtain high strength and excellent shock resstance which ae for heavy dut products applications.High tensile steel strappings are manufactured from a special cold rolled steel and are heat - treated to get high tensil strength above 930Mpa and the elongation over 6%. 

  • High Tensile Blue Steel Strap

    High Tensile Blue Steel Strap

    High tensile steel strappings manufactured from special cold rolled steel coil, are debureed, heat treated, pained and waxed in continued line by automatic machining controlling to obtain high strength and excellent shock resstance which ae for heavy dut products applications.High tensile steel strappings are manufactured from a special cold rolled steel and are heat - treated to get high tensil strength above 930Mpa and the elongation over 6%. 
     

  • High Tensile Packing Steel Strapping

    High Tensile Packing Steel Strapping

    Our high tensile steel strapping ,which are manufactured from special cold rolled steel and are fully heat-treated to get high tensile strength above 930Mpa and elongation over6%.the strapping have the great advantage of excellent physical properties,maximum safety,shock resistance,etc.and that are produced to meet various heavy duty applications

  • Blue Tempered High Tensile Steel Strapping

    Blue tempered high tensile steel strapping
    We specialized in the prduction of high tensile steel strappings with tensile strength over 930Mpa and heat-treating teel strips(hardened and temered steel strip as well as cold rolled annealed steel strip). The strappings manufactured from special cold rolled steel coil, an deburred, heat treated, paintd and waxed in a continued line by automatic machining controlling to botain high strength and excellent shock resistance hich are for heavy duty products applications. 

  • SAE 1070 blue rolling shutter spring steel strip

     

    SAE 1070 blue rolling shutter spring steel strip

    Rolling shutter spring is our mainly product, which is our best selling material and well-know quality in this line of business and application.We guarantee our material for rolling shutter spring 30,000 cycles up and down. With our strong professional knowledge, experience,after sales service we can suggest the best material, technology for your refrenced.

  • ck75 high carbon polish bright steel strip

    ck75 high carbon polish bright steel strip 

    materials as followed:
    material: ck50,ck55,ck60,ck67,ck70,ck75,ck80,ck85,ck90
    thickness: 0.15-3.0mm
    width: 5-300mm
    hardness: 40-55hrc
    edge:slit,ronded,square
    moq: 2tons
    surface:blue/polish blue/nature/bright polish 
    application: bandsaw balde, scraper, trowel, putty knives,shoe insole, knives,kinds of flat springs etc.

  • C67S roller shutter spring raw material

    C67S roller shutter spring raw material


    Rolling door spring steel strip,which is made with hardened and tempered ,it is an unique process of heating treatment,that strengthens steel strips  throught controlling the heating and cooling process.which is can be used to increase the toughness of steel strips

  • rolling shutter door spring steel ck67

     

    rolling shutter door spring steel ck67


    GuangWei Youliang is one of the biggest exporter for rolling shutter spring material in China. We are the well known and reputalbe maerial for rolling shutter door spring.

    Each production's step is performed in the company to garrantee best flexibility and strictly quality control.

    We have our owncold rolled facilities, firstrate crud materials purchaed from ISO certificated enterprise to guarantee superior quality.

    All processes are done with our skillful employees and morden facility to assures best performance in surface  finishing, flatness and constanc of mechanical poperies.

    Each coil before packing has been checked by width, thciness, hardness, straightness, bend-ability and elasticity.

     

    We use the best raw material, precision cold rolling process, precise sltting pocess, de-burring of edges, and constant hardening and tempering process to assure our material with close tolerance in shape and mechanical properties.

  • heavy duty packing steel strap

    heavy duty packing steel strap

    High tensile steel strappings manufactured from special cold rolled steel coil, are debureed, heat treated, pained and waxed in continued line by automatic machining controlling to obtain high strength and excellent shock resstance which ae for heavy dut products applications.High tensile steel strappings are manufactured from a special cold rolled steel and are heat - treated to get high tensil strength above 930Mpa and the elongation over 6%. 
     

  • High Tensile Steel Strapping for Wool Blade

    High Tensile Steel Strapping for Wool Blade

    We specialized in the prduction of high tensile steel strappings with tensile strength over 930Mpa and heat-treating teel strips(hardened and temered steel strip as well as cold rolled annealed steel strip). The strappings manufactured from special cold rolled steel coil, an deburred, heat treated, paintd and waxed in a continued line by automatic machining controlling to botain high strength and excellent shock resistance hich are for heavy duty products applications. 

  • CK67 AISI1065 C70S C70 blue spring steel strip for rolling shutter

    CK67 AISI1065 C70S C70 blue spring steel strip for rolling shutter

    Product's details:
    material:CK67, CK75, CK80, C67S, C75S, C80S
    appliations:for the production of roller shutter springs
    surface:polished blue/grey blue
    thickness:1.0mm, 1.1mm, 1.2mm, 1.25mm, 1.3mm, 1.4mm, 1.5mm, 1.6mm, 1.7mm, 1.8m
    width:30mm, 35mm, 40mm, 45m, 50mm, 55mm, 60mm, 70mm, 80mm, 90mm
    edge:rounded
    hardness:43-49hrc
    other service:we can according to your requirement to produce.

  • C75S hardened and tempered steel strip for bandsaw blades

    C75S hardened and tempered steel strip for bandsaw blades
     
     Hardening and Tempering is a thermal process that strengthens steel strips through a controlled heating and cooling process.
     The hardening process involves heating the steel strip to above the critical transformation temperature for the given grade and
     then rapidly cooling. The steel strip in this condition is extremely brittle and requires further treatment in thtempering. Then 
    strips are reheated to a lower temperature and holding it at the given temperature for a given period of time. This process is
    done in an inert atmosphere to avoid oxidation. This type of steel strip has high degree of toughness and has excellent spring properties. 
     
    More over, we covert cold rolling, slitting, annealing, hardening and tempering all prodction cycle is finished in our factory. We can make sure the material can meet our client's requirement and international standard.
     
     

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ABOUT US

Our company"GuangZhouShiGuangWeiYouLiang Trading Co.,Ltd" is one of reputed & prestigious company,we began international marketing from2004 .Since the beginning ,we have established strategic alliances with value customers which will continuously improve our products and our business .We have highly competent

 

COMPANY PRINCIPLES

We have always adhered to the principle of "Integrity, Credibility, and Win-Win Success” with our customers. We treasure our high credit standing and value our clients throughout the world.

 

CONTACT US

Msn :chocojing@hotmail.com
Mobile: +86 1382 843 0544
Skype:chocoliang.1
Whatsapp: 13828430544
Tel : +86 20 8481 5871-809
Address: 326-328(4th Floor),Ping kang Rd,Sha Xu I,ShiQiaoStreet,PanYu Dist,Gangzhou CHINA ,PS511400