Guangdong Guanghua Sci-Tech Co. Ltd. ay isang tagapagbigay ng mga produkto at serbisyo tulad ng steel fibers,powder, bakal boride,pulbos, tungsten boride,pulbos, beryllium,pulbos, bismuth,powder, kadmyum,powder, kromo,powder, kobalt,powder, kobalt haluang metal,powder, tanso o tanso haluang metal,powder, ferro-haluang metal,powder, ginto, pilak at platinum,powder, mataas na bilis ng bakal (hss),powder, bakal,powder, nangunguna at alloyed humantong,powder, magnesiyo,pulbos, magnetic,powder, mangganeso,powder, molibdenum,powder, magnikela o nikel haluang metal,powder, niobiyum / columbium,powder, silikon,powder, hindi kinakalawang na asero,pulbos, tantalum,powder, lata,powder, titan,pulbos, tungsten,powder, tungsten karbid,pulbos, vanadium,powder, sink at sink haluang metal,pulbos, zirconium,magnetic powders, mga materyales sa pagsubok,powders, superalloy,metal powders para sa pagpipinta,metal powders para sa pag-spray,metal powders o pastes, kulay,metal powders, lamellar anyo,copper mag-abo.