最近中文字幕完整版免费,又粗又硬又大又爽免费视频播放,一本色道久久东京热,伊人久久精品中文字幕,亚洲一卡2卡3卡4卡乱码

Tiandeli?Co.,Ltd?was?established?in?2007,?located?in?the?core?of?the?Bohai?economic?circle?-?Chian?(Tianjin)?Pilot?Free?Trade?Zone.?Our?besiness?focus?on?import?and?export?trade?in?leather?chemical?and mineral chemical products?with?the?factory?in?the?northwest?of??China?-?Xinjiang,?the?foot?of?the?beautiful?TianShan?Mountain.?Our?annual?production?capacity?:?21,000?tons?Sodium?Sulphide,?18,000?tons?Sodium?Hydrosulfide?.The?products?was?exported?to?many?countries?and??regions:?Southeast?Asia,??Middle?East,?Central?Asia,??Africa,?South?America?and?so?on?. Tiandeli?has??a?good?reputation?in?the?world?market?due?to?11?years?old??efforts?and?the?trust?of??customers,??We?will?continuous?supply?the??first?grade?quality?products?and??hope??more?partners??and?more?widespread?support?was??obtained?from?you?. 天津天得利化工貿(mào)易有限公司成立于2007年，位處環(huán)渤海經(jīng)濟(jì)圈的核心—天津自貿(mào)區(qū)；我們是一家專(zhuān)注皮革化工和礦產(chǎn)化工產(chǎn)品的進(jìn)出口貿(mào)易的公司，工廠位于西北邊陲-新疆，美麗的天山腳下，我公司擁有年產(chǎn)硫化鈉2.1萬(wàn)噸，硫氫化鈉1.8萬(wàn)噸的生產(chǎn)能力，產(chǎn)品各項(xiàng)指標(biāo)均優(yōu)于國(guó)家標(biāo)準(zhǔn)，工廠通過(guò)ISO9001質(zhì)量管理體系認(rèn)證。 天得利的前身為駐津辦事處，隨著業(yè)務(wù)的發(fā)展與累積，為更好的