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520-45-6

520-45-6,Dehydroacetic acid,3-Acetyl-6-methyl-1-oxacyclohex-5-ene-2,4-dione;3-Acetyl-6-methyl-2H-pyran-2,4(3H)-dione;3-Acetyl-6-methyldihydropyrandione-2,4;3-Acetyl-6-methylpyran-2,4(3H)-dione;Aceticacid, dehydro-;Biocide 470F;DHAA;DHS;Dehydracetic acid;Methylacetopyronone;

 

Dehydroacetic acid(520-45-6)

CAS Registry Number:
520-45-6
Synonyms:
3-Acetyl-6-methyl-1-oxacyclohex-5-ene-2,4-dione;3-Acetyl-6-methyl-2H-pyran-2,4(3H)-dione;3-Acetyl-6-methyldihydropyrandione-2,4;3-Acetyl-6-methylpyran-2,4(3H)-dione;Aceticacid, dehydro-;Biocide 470F;DHAA;DHS;Dehydracetic acid;Methylacetopyronone;
Molecular Formula:
C8H8O4
Molecular Weight:
168.149
EINECS:
208-293-9

CAS No.:520-45-6

Name: Dehydroacetic acid

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CAS No.520-45-6 Dehydroacetic Acid Manufacturer 520-45-6 For Anti-mould Agent

Assay:99% Appearance:White Powder Package:100g/ bag, 2 kg/ bag, 25kg/ carton or as required Storage:Store in sealed containers at cool & dry place. Protect from light, moisture and pest infestation. Transportation:By DHL, TNT, FedEx, HKEMS, UPS, Etc Application: It Can Be Used As Pharmaceutical Intermediates, Or As Curing Agent Of Epoxy Resins, Etc 

Min. Order:10Gram

Supplier:Wuhan 90000 Lithium Industry and Trade Co., Ltd. [ China (Mainland)]

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Tel:+86-027-83214688

Address:666 Gaoxin Avenue, Donghu New Technology Development Zone, Wuhan City, Hubei Province, China

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CAS No.520-45-6 Top PureCAS 520-45-6 with fast shipping

Assay:99% Appearance:White powder Package: [Packaging]20mg, 50mg,100mg,1g,10g,100g,according to customers' requirements Storage: should be stored in a well-closed container at low temperature, keep away from moisture, heat and light. Transportation:1. Samples 1kg-10kg are shipped by international express. 2. 50kg-100kg of goods are transported by dedicated line logistics. 3. Cargo 100kg-1ton is transported by dedicated line logistics. Application:Raw materials in the pharmaceutical field 

Min. Order:10Kilogram

Supplier:Zhuozhou Wenxi import and Export Co., Ltd [ China (Mainland)]

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Tel:+86-13111626072

Address:Room 1710, Baoxin International Phase I, 19 Guanyun East Road, Zhuozhou, Hebei

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CAS No.520-45-6 Factory Supply 3-acetyl-6-methyl-2H-pyran-2,4(3H)-dione

Assay:99.9% Appearance:Refer to COA Package:drum Storage:keep in cool and dry place Transportation:by sea or by air Application:Intermediates and materials 

Min. Order:1

Supplier:Ality Chemical Corporation [ China (Mainland)]

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Tel:86-(0)592-8883942

Address:Fine chemical industry park, Nantong,Jiangsu

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CAS No.520-45-6 China Largest Manufacturer factory Supply Dehydroacetic acid CAS 520-45-6

Assay:99% Appearance:white powder Package:25KG/Drum Storage:2-8掳C Transportation:By air /Sea/ coruier Application:Pharm chemicals industry 

Min. Order:500Kilogram

Supplier:Leader Biochemical Group [ China (Mainland)]

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Tel:86-029-68895030

Address:Aerospace Economic & Technical Development Zone, Chang'an District,Xi'an,China

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CAS No.520-45-6 Dehydroacetic acid

Assay:98% Appearance:detailed see specifications Package:According to the clients requirement. Storage:Store at 2~8掳C Transportation:by air or by ocean shipping Application:analysis,activity test,Botanical Reference Materials,Standard materials 

Min. Order:10Milligram

Supplier:Hubei CuiRan Biotechnology Co., Ltd [ China (Mainland)]

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Tel:+86-181-62789756

Address:Room301 at 3rd floor锛宐uilding of R&D in Non-governmental Science&Technology Zone,Che cheng South Road of Economic&Technology Area, Wuhan , Hubei province, China

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CAS No.520-45-6 Dehydroacetic Acid Manufacturer 520-45-6 For Anti-mould Agent

Assay:99% Appearance:liquid or powder  Package:according to the clients requirement Storage:Dry and Cool Place  Transportation:UPS FedEx ,DHL,EXPRESS LINE Application:healing drugs 

Min. Order:1Gram

Supplier:Shandong Mopai Biotechnology Co., LTD [ China (Mainland)]

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Tel:+86-15965530500

Address:shandong

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CAS No.520-45-6 Dehydroacetic acid

Assay:99%min Appearance:white or almost white powder Package:1kg/drum, 25kg/drum, 200kg/drum,500kg/drum Storage:Keep it in dry, cool and ventilated place Transportation:by sea or by air Application:For scientific research  

Min. Order:1Kilogram

Supplier:Shanghai Seasonsgreen Chemical Co.,Ltd [ China (Mainland)]

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Tel:+86 156 1855 4368

Address:No.12, Lane 356, Chengnan Road, Chuansha Town, Shanghai

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CAS No.520-45-6 Dehydroacetic acid

Assay:98% Package:DRUM Storage:normal temperature Transportation:AIR/SEA Application:mainly for medical use for R &D purpose only 

Min. Order:1Kilogram

Supplier:Enke Pharma-tech Co.,Ltd. 锛圕angzhou, China 锛?/a> [ China (Mainland)]

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Tel:0086-317-5106598

Address:40# Shuiyuesi Street, Cangzhou City,Hebei Province, China.

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CAS No.520-45-6 Amadis Chemical offer CAS#520-45-6;CAT#A828905

Assay:97% Appearance:Powder or liquid Package:According to customer Storage:Store in a tightly closed container, in a cool and dry place. Transportation:Fedex,DHL,TNT,BY SEA and BY AIR Application:Medicinal Chemistry Biomedicine Pharmaceutical intermediates Chemistry experiment Biological experiments Chemical reagent For R&D use only. 

Min. Order:10Milligram

Supplier:Amadis Chemical Co., Ltd. [ China (Mainland)]

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Tel:86-571-89925085

Address:Watts Cosine.No.166.Xiangmao Road.

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CAS No.520-45-6 Dehydroacetic Acid

Assay:98+% Appearance:off-white to white solid Package:As customer request Storage:Store in a cool,dry place and keep away from direct strong light Transportation:As customer request Application:Used for Synthesis API and Research 

Min. Order:0Metric Ton

Supplier:Triumph International Development Limilted [ China (Mainland)]

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Tel:+86-536-7971999

Address:Yinhai Road,Shouguang

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CAS No.520-45-6 Dehydroacetic acid

Assay:99.0% Appearance:Clear, colorless liquid Package:according to your requirement Storage:Store in a dry, dark and ventilated place Transportation:by air/by sea /by train Application:lt is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals and Dyestuff. 

Min. Order:1Kilogram

Supplier:Suzhou Senfeida Chemical Co., Ltd [ China (Mainland)]

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Tel:186-624-33356

Address:Hushuguan Economic and Technological Development Zone, Suzhou High-tech Zone

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CAS No.520-45-6 Dehydroacetic Acid Manufacturer 520-45-6 For Anti-mould Agent

Assay:99% Appearance:white powder Package:drum or based on customers' requirement Storage:normal temperature storage Transportation:by sea, by air Application:We have different specifications for different applications 

Min. Order:1Metric Ton

Supplier:Bluecrystal chem-union [ China (Mainland)]

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Tel:+86-1895157

Address:Liang Xi Qu

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CAS No.520-45-6 Dehydroacetic acid with CAS: 520-45-6

Assay:99% Appearance:white to off white powder  Package:1kg/one bag, or 5kg/one bag,innermost is seal bag, and the second layer is aluminum foil bag, final layer is the cardboard box, or net weight 25kgs/drum Storage: 0-6掳C Transportation:Air, sea Application:Dehydroacetic acid (DHS) is used as stabilizer for cosmetic and pharmaceutical products due to its fungicide and bactericide activity, as additive for PVC-stabilizers and for the syntheses of veterina 

Min. Order:1Kilogram

Supplier:Baoji Guokang Healthchem co.,ltd [ China (Mainland)]

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Tel:86-917-3909592

Address:China

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CAS No.520-45-6 Dehydroacetic acid

Assay:99% Min Appearance:white powder Package:1kg/Aluminum foil bag with one plastic-bags inside.10kg/Carton Box with plastic-bags inside.25kg/Paper-drum with two plastic-bags inside. Storage:in sealed air resistant place Transportation:by air, by sea, cargo Application:healing drugs 

Min. Order:1Metric Ton

Supplier:Falcon Life Sciences Pvt. Ltd [ China (Mainland)]

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Tel:+86-1320721613-17791785910

Address:No.53 Da Qing Lu

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CAS No.520-45-6 Acmec DHA D14561 100mg

Assay:Analysis control,HPLC鈮?9% Appearance:See the datasheet Package:500g Storage:Dry,RT Transportation:By Express, Air and Road Application:Analytical reagent, biochemical reagent, standard 

Min. Order:1bottle

Supplier:Shanghai Acmec Biochemical Technology Co., Ltd. [ China (Mainland)]

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Tel:86-400-9004166

Address:459 Nanzhong Road, Nanqiao, Xingtang County, Fengxian Districtct, Shanghai

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CAS No.520-45-6 Dehydroacetic acid

Assay:99% Appearance:White to light yellow to light orange fluffy powder Package:according to your requirement Storage:White to light yellow to light orange fluffy powder Transportation:by air /by train/by sea Application:lab 

Min. Order:1Kilogram

Supplier:Jiangsu Xinsu New Materials Co., Ltd. [ China (Mainland)]

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Tel:86-139-14000513

Address:High speed Railway New City, Xiangcheng District, Suzhou City, Jiangsu Province

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CAS No.520-45-6 Dehydroacetic acid

Assay:98% Appearance:solid or liquid Package:According to customer鈥榮 requirement Storage:Keep in a cool & dry place Transportation:by sea or air Application:Fine Intermediate 

Min. Order:0

Supplier:Xiamen AmoyChem Co.,Ltd [ China (Mainland)]

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Tel:+86 592 605 1114

Address:Factory 2/F, NO. 206 Weili Road

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CAS No.520-45-6 Dehydroacetic acid 520-45-6

Assay:97+% Appearance:solid or liquid Package:Foil bag; Drum; Plastic bottle Storage:in sealed air resistant place Transportation:by sea or air Application:Pharma;Industry;Agricultural 

Min. Order:0

Supplier:Hunan Russell Chemicals Technology Co.,Ltd [ China (Mainland)]

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Tel:0086-182-2994-0868

Address:Buiding4,Lugu Enterprise Plaza, Yuelu Distric

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CAS No.520-45-6 Dehydroacetic acid

Assay:98% Package:25kg/50kg/200kg drum or Customer demand Storage:Keep away from heat,sparks and flames. Transportation:BY sea/air or by courier Application:Used as pharmaceutical intermediates 

Min. Order:0

Supplier:Wuhan Fortuna Chemical Co.,Ltd [ China (Mainland)]

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Tel:86-27-59207850

Address:Add: Room 2015, No.2 Building, Kaixin Mansion No.107 Jinqiao Avenue, Wuhan, China

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CAS No.520-45-6 DHA manufacturer

Assay:CP锛?8% Appearance:White powder Package:According client's requirements Storage:keep sealed and keep from direct light Transportation:by express or by sea Application:pharmaceutical 

Min. Order:0

Supplier:Shanghai Yuanye Bio-Technology Co., Ltd. [ China (Mainland)]

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Tel:+86-21-61845781

Address:Building 6, No. 465, Changta Road,Songjiang District,Shanghai,China

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CAS No.520-45-6 Dehydroacetic acid CAS No.520-45-6

Assay:99.00% Appearance:solid or liquid Package:As customer's requested Storage:sealed in cool and dry place Transportation:by courier/air/sea Application:Pharma Intermediate 

Min. Order:0

Supplier:Guangdong Juda Chemical Industrial Co.,Limited [ China (Mainland)]

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Tel:+86-15527996628

Address:Guangzhou chemical city Tianhe District Guangzhou Guangdong China

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CAS No.520-45-6 Dehydroacetic acid sleeve standard in ethyl acetate (GB5009.121 Method 1)

Assay:Blank Appearance:50mL Package:Plastic bottle Transportation:By Air Application:Laboratory analysis/Instrument calibration/Quality control 

Min. Order:0

Supplier:Weiyel Inc [ China (Mainland)]

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Tel:86-86-15672728568

Address:shangchengxianqinggongyeyuanqu

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CAS No.520-45-6 3-Acetyl-6-methyl-2H-pyran-2,4(3H)-dione cas no. 520-45-6 98%

Assay:0.98 Package:Grams, Kilograms Transportation:According to customer request Application:For R&D 

Min. Order:0

Supplier:Win-Win chemical Co.Ltd [ China (Mainland)]

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Tel:0086-577-64498589

Address:6F, No. 396 Xingping Road, Longwan Industrial Zone, Wenzhou City, Zhejiang, 325000 P.R.China

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CAS No.520-45-6 Dehydroacetic acid

Appearance:95%+ Package:R&D,Pilot run Transportation:per client require 

Min. Order:0

Supplier:Hunan chemfish Pharmaceutical co.,Ltd [ China (Mainland)]

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Tel:0731-85567275

Address:Innovation center , Meixi Lake ,Yuelu district ,Changsha City, Hunan Province , China

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CAS No.520-45-6 Dehydroacetic acid

Assay:98% Application:it's used for for pharmaceutical intermediates, organic chemicals 

Min. Order:0

Supplier:SHANDONG BENRITE NEW CHEMICAL MATERIALS CO.,LTD. [ China (Mainland)]

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Tel:86-0533-2866658

Address: Zibo Science and Technology Industrial Park, No.69, Sanyin Road, Fangzhen Town, Zhangdian District, Zibo City

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CAS No.520-45-6 Dehydroacetic acid

Assay:99% Application:API 

Min. Order:0

Supplier:NUTROCHEM- MANUFACTURE PLACE [ South Africa]

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Tel:27-838631975

Address:Stasieweg 019 Bethal Bethal Mpumalanga

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CAS No.520-45-6 Dehydroacetic Acid (200 mg)

Assay:98% Package:According to the demand of customer Storage:Sealed, dry, microtherm , avoid light and smell. Transportation:by air or by sea Application:Organic synthesis 

Min. Order:0

Supplier:Henan Allgreen Chemical Co.,Ltd [ China (Mainland)]

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Tel:+86-0371-87507775

Address:No 260 Dongming Road,Jinshui District

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Xiamen Hisunny Chemical Co.,Ltd
 China (Mainland)
Tel:+86-592-3327115
Unit 603,No.879,Xiahe Road,Meixin Building,Xiamen,China
Zibo Dorne chemical technology co. LTD
 China (Mainland)
Tel:+86-18560316533
No. 416, 4th floor, zhongguancun science and technology city, no. 1, west 6th road, zhangdian district
Zibo Dorne chemical technology co. LTD
 China (Mainland)
Tel:+86-18560316533
No. 416, 4th floor, zhongguancun science and technology city, no. 1, west 6th road, zhangdian district
Hangzhou Huarong Pharm Co., Ltd.
 China (Mainland)
Tel:+86-571-86758373
Room1101, Hakim International Building, Gongshu District, Hangzhou, Zhejiang Province, China.
LIDE PHARMACEUTICALS LIMITED
 China (Mainland)
Tel:+86-25-58409506
11F, Building A1, No.288 North Zhongshan Road, Gulou District, Nanjing,210003, P.R.China.
Dayang Chem (Hangzhou) Co.,Ltd.
 China (Mainland)
Tel:+86-571-88938639
9/F, Unit 2 Changdi Torch Building, 259# WenSan Road, Xihu District, Hangzhou City 310012, P.R.China
Lonwin Chemical Group Limited
 China (Mainland)
Tel:Tel: 86-21-59858395
No#966,Huaxu Road,Shanghai 201702,P.R.China
SHANDONG BENRITE NEW CHEMICAL MATERIALS CO.,LTD.
 China (Mainland)
Tel:86-0533-2866658
Zibo Science and Technology Industrial Park, No.69, Sanyin Road, Fangzhen Town, Zhangdian District, Zibo City
Jilin Tianyun New Materials Co., Ltd
 China (Mainland)
Tel:18634124001
Nanguan District
Hangzhou Shanyi Biotechnology Co., Ltd.
 China (Mainland)
Tel:s-086-18093761022
Guodu Development Building
Jiangsu Xinsu New Materials Co., Ltd.
 China (Mainland)
Tel:86-139-14000513
High speed Railway New City, Xiangcheng District, Suzhou City, Jiangsu Province
Wuhan Bright Chemical Co., Ltd.
 China (Mainland)
Tel:+86-27-85804899
Rm 9FC11,Caishen plaza,Hankou trainstation Wuhan,CN
Shandong Zhimao New Materials Co., Ltd.
 China (Mainland)
Tel:+86-13325101022-13325101022
301, Block B, 3rd Floor, Building 21, No.58 Gongye North Road, Wangsheren Street, Licheng District, Jinan City, Shandong Province
Weiyel Inc
 China (Mainland)
Tel:86-86-15672728568
shangchengxianqinggongyeyuanqu
Weiyel Inc
 China (Mainland)
Tel:86-86-15672728568
shangchengxianqinggongyeyuanqu
Weiyel Inc
 China (Mainland)
Tel:86-86-15672728568
shangchengxianqinggongyeyuanqu
Weiyel Inc
 China (Mainland)
Tel:86-86-15672728568
shangchengxianqinggongyeyuanqu
Weiyel Inc
 China (Mainland)
Tel:86-86-15672728568
shangchengxianqinggongyeyuanqu
Weiyel Inc
 China (Mainland)
Tel:86-86-15672728568
shangchengxianqinggongyeyuanqu
Weiyel Inc
 China (Mainland)
Tel:86-86-15672728568
shangchengxianqinggongyeyuanqu
Weiyel Inc
 China (Mainland)
Tel:86-86-15672728568
shangchengxianqinggongyeyuanqu
KAISA GROUP INC
 United States
Tel:+1(314)954-83-86
1312 17th Street Suite 1402 Denver CO 80202
NUTROCHEM- MANUFACTURE PLACE
 South Africa
Tel:27-838631975
Stasieweg 019 Bethal Bethal Mpumalanga
Falcon Life Sciences Pvt. Ltd
 China (Mainland)
Tel:+86-1320721613-17791785910
No.53 Da Qing Lu
Shanghai Acmec Biochemical Technology Co., Ltd.
 China (Mainland)
Tel:86-400-9004166
459 Nanzhong Road, Nanqiao, Xingtang County, Fengxian Districtct, Shanghai
Shanghai Acmec Biochemical Technology Co., Ltd.
 China (Mainland)
Tel:86-400-9004166
459 Nanzhong Road, Nanqiao, Xingtang County, Fengxian Districtct, Shanghai
TAIZHOU ZHENYU BIOTECHNOLOGY CO., LTD
 China (Mainland)
Tel:15867601896
Room 623 Yulan Square Bussiness Building . Jiaojiang Taizhou Zhejiang 318000 China
Shandong Mopai Biotechnology Co., LTD
 China (Mainland)
Tel:+86-15965530500
shandong
Shandong Mopai Biotechnology Co., LTD
 China (Mainland)
Tel:+86-15965530500
shandong
Hubei CuiRan Biotechnology Co., Ltd
 China (Mainland)
Tel:+86-181-62789756
Room301 at 3rd floor,building of R&D in Non-governmental Science&Technology Zone,Che cheng South Road of Economic&Technology Area, Wuhan , Hubei province, China

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