black oil ko saaf karne ka tarika | black engine oil business | black oil refinery plant

black oil ko saaf karne ka tarika | black engine oil business | black oil refinery plant

[@user-kp5jj6ym2i]

V good

[@rajadahariyasatnami]

Bohot achcha sir ji

[@AliRaza-wv7ou]

Super bhai jan

[@AbdulRauf-uc6lk]

Bahi garha karna ka tarika bi bataye

[@Pktechnologies1]

Soda silicate kya hai sodium silicate ya phir sodium meta silicate

[@Pakwildman]

Bro is link main recipe complete hai yeh check krin
th-cam.com/video/aQ0D98fCkao/w-d-xo.html

[@Kawser-wg2cc]

Bhai mojhe please bataihe chemical kon sa kam karta hei konsa chemical konsa kam kartahai

[@pandeysarkar98570]

Pura process dekhaona

[@esrailansari5704]

Sir firoja kya h kha mileage

[@salahuddin3393]

گاڑی کا انجن کب تک خراب ھو گا بتا دیجیئے گا

[@esrailansari5704]

Sar aapane chemical se Bataye Hain yah Samajh Mein Nahi Aaye

[@manishpatnaha5142]

Ha mujhe bhi nahi samjh aya sir bataiye kon kon se kemikal use kiya hai

[@user-gx9eg2yc1i]

Sir ma Nepal ho WhatsApp number send kara

[@user-kp5jj6ym2i]

Croud oil Kiya HOTA hy

[@esrailansari5704]

V good