Erina endowooza ennungi era egenda mu maaso ku kwagala kwa kasitoma, ekitongole kyaffe buli kiseera kitereeza omutindo gw’ebintu byaffe okumatiza obwagazi bw’abaguzi era kyongera okussa essira ku bukuumi, okwesigika, obwetaavu bw’obutonde, n’obuyiiya bwa China Wholesale China Mudanjiang Fengda H2c2o4 99.6 Industrial Grade Dihydrate Price Ethanedioic Oxalic Acid, Bizinensi zaffe zikuuma bizinensi ennungi era ennungi etabuddwa amazima n’obwesimbu okuyamba okukuuma enkolagana ey’ekiseera ekiwanvu n’abaguzi baffe.
Which has a positive and progressive attitude to customer’s desire, ekitongole kyaffe buli kiseera okulongoosa omutindo gw’ebintu byaffe okumatiza obwagazi bw’abaguzi era kyongera okussa essira ku bukuumi, okwesigika, obwetaavu bw’obutonde, n’obuyiiya bwa , Ekirala, byonna eby’okugonjoola ebizibu byaffe bikolebwa n’ebyuma eby’omulembe n’enkola enkakali eza QC okusobola okukakasa omutindo ogwa waggulu. Bw’oba ​​oyagala ebintu byaffe byonna, kakasa nti tolonzalonza kututuukirira. Tujja kukola kyonna ekisoboka okutuukiriza ebyetaago byo.

Ebibuuzo Ebitera Okubuuzibwa

Oyagala buyambi? Kakasa nti ogenda ku mikutu gyaffe egy'obuwagizi okufuna eby'okuddamu mu bibuuzo byo!

Tusobola okukuba akabonero kaffe ku kintu ?

Kya lwatu nti tusobola okukikola. Tuweereze dizayini ya logo yo yokka.

Okkiriza obulagirizi obutonotono?

Yee. Bwoba oli musuubuzi mutono oba ng'otandika bizinensi,We are definitely willing to grow up with you. Era twesunga okukolagana naawe ku mukwano ogw’ekiseera ekiwanvu.

Ate bbeeyi? Osobola okugifuula eya buseere?

Bulijjo omuganyulo gwa kasitoma tugutwala ng’ekikulu. Bbeeyi eteesebwako mu mbeera ez’enjawulo, tukukakasa okufuna bbeeyi esinga okuvuganya.

Owaayo samples ez'obwereere?

Kisiimibwa nti oyinza okutuwandiikira ebirungi bw’oba ​​oyagala ebintu byaffe n’empeereza yaffe, tujja kukuwa samples ez’obwereere ku order yo eddako.

Osobola okutuusa mu budde?

Of course!we specialized in this line for many years,bakasitoma bangi bakola ddiiru nange kubanga tusobola okutuusa ebyamaguzi mu budde n'okukuuma ebyamaguzi ku mutindo gwa waggulu!

Nsobola okukyalira kkampuni yo n’ekkolero lyo e China?

Tewali kubuusabuusa. Oyanirizibwa nnyo okukyalira kkampuni yaffe e Zibo mu China. (1.5H drive way okuva e Jinan)

Nsobola Ntya okuteeka order?

Oyinza okutuweereza okubuuza eri yenna ku batunzi baffe okufuna ebikwata ku order mu bujjuvu, era tujja kunnyonnyola process.Oxalic acid Carbon Monoxide Coupling Method
Oxalic acid Enkola y’okuyunga mu mutendera gw’amazzi
Enkola eno mu kusooka yakozesa PdCl2–CuCl2–CuCl ng’ekirungo ekiziyiza okukola ensengekera y’okuyunga eky’amazzi (liquid-phase catalytic coupling reaction) eya kaboni monokisayidi, okisigyeni, ne ethanol ku 12 MPa ne 115 °C okukola diethyl oxalate. yakwata Pd/C nga ekirungo ekiziyiza okukola ensengekera y’okuyunga ethanol (oba butanol) ne kaboni monokisayidi ne okisigyeni nga waliwo alkyl nitrite okukola diethyl oxalate (oba dibutyl oxalate). Ennyingo z’ensengekera ezikwatagana ze zino:
4CO+4C 2H 5 OH+O 2=2(COOC 2H 5 ) 2+2H 2O
4CO+4C 4H 9 OH+O 2=2(COOC 4 H 9) 2+2H 2O