Certificates:ce iso rosh compact solar water heater has many types of system , one of the most efficient is gtc-58 solar water heater. it is low pressure system,the tank capacity can be from 150l to 300l as your requestment tank:...

zhejiang green technologyy solar co... (China)

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My email:tylersolar(at)gmail(dot)com; skype:steven_zeng888; item no.:sb0693; des.:briefcase with solar panel; material:600d/pvc with solar panel; light charging effection:more than 15%; voltage:5.5-7.8v/500ma; panel voltage:6.5v/110ma; max...

Quanzhou Guangda Solar Co.,Ltd (China)

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My email:tylersolar(at)gmail(dot)com; skype:steven_zeng888; item no.:sb-001; des.:snow man figure solar lamp; material:metal with glass; user:energy saving,charge it only under the sunshine;

Quanzhou Guangda Solar Co.,Ltd (China)

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My email:tylersolar(at)gmail(dot)com; skype:steven_zeng888; material:plastic lens with polycrystal solar cell; led qty:1pcs; battery:ni-cd; aa600mah1; optional led color:r/y/b/w; meas:64x51x29.5cm; packing:1pc/box,24pcs/ctn; optional led...

Quanzhou Guangda Solar Co.,Ltd (China)

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Slip groove made on box thread face of slick collar can be used as lifting sub and safely slip when trip out.the technical parameters for slip groove is as per api spe.7-1. hardbanding is optional at cusomers' request...

Shanxi Weigao Petroleum Drilling To... (China)

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It's made from aisi4145h chrome-molybdenum steel. the content of microelement is effectively controlled. the surface of connector thread is phosphorized or copperized. there are three types according to its shapes and uses: a (same diameter):...

Shanxi Weigao Petroleum Drilling To... (China)

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Function: be used to lift drill collar and other special drills. feature: easy for operating, safe and reliable for lifting drills.

Shanxi Weigao Petroleum Drilling To... (China)

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Be mainly used in the field of non-excavation traversing....

Shanxi Weigao Petroleum Drilling To... (China)

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It's made from n1310 low carbonalloy-steel and forged by strict chemical analysis. by testing its mechanical properties, we can ensure the material's hardness,toughness, impact value and corrosion resistance conform to the standard. it has...

Shanxi Weigao Petroleum Drilling To... (China)

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It's made from rolled or forged aisi4145h chrome-molybdenum steel. the content of chemical composition and microelement is controlled effectively throughout the whole process.according to its different figures and materials, it can be divides...

Shanxi Weigao Petroleum Drilling To... (China)

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