欢迎来到 Plant Cell Technology中国区代理商/公司/官网
全国咨询热线: 18995651644
联系我们

地址:武汉市洪山区光谷大道35号光谷总部国际时代 二期1栋1301

电话:18327026838

传真:13212737804

邮箱:sales@amyjet.com

新闻中心
Duchefa Biochemie.png

荷兰Duchefa Biochemie B.V.公司作为DUCHEFA FARMA BV的基础上成立于1989年,而后者50多年来一直为世界各药厂和医院提供生化试剂以及药物原材料。1989年,身处在农业和花草业方面以及国际贸易有着悠久历史的荷兰,Duchefa公司成立了植物组织及细胞培养实验室,开始向世界提供各种高质量植物组培产品。十多年以来,这些产品已经广泛应用在世界各国一流大学的实验室研究,以及植物细胞组织相关的研发中。在Duchefa公司主要提供植物细胞和组织培养基、各种植物生长调节剂、抗生素、植物胶凝、酶作用底物、植物分子生物化学试剂以及种子病原体检测试剂,种类超过400种的试剂用于植物生物技术开发以及植物病理学研究。

Duchefa Biochemie bv offers a whole range of plant tissue culture media, biochemicals, containers, bioreactors and alot of other products needed for micro-propagation. All media are produced in our own laboratories and custom made media are produced for many customers.

 

主要产品类型:

ENZYMES

GELLING AGENTS

GROWTH REGULATORS

PHYTOPATHOLOGICA & MICROBIOLOGY

PLANT TISSUE CULTURE MEDIA

PTC CONTAINERS

REAGENTS & BIOCHEMICALS

UTENSILIA

<

更多详情请联系 

艾美捷科技有限公司

全国服务热线:400-6800-868

邮箱:sales@amyjet.com

网站:www.amyjet.com

" data-original="http://plant.51antibodies.com/template/company/xys_lvse/skin/image/lazyLoad.jpg" alt="Duchefa Biochemie">
Duchefa Biochemie
...
阅读详情
Chiralix.jpg

艾美捷科技特约代理Chiralix公司产品。

Chiralix是一家专业从事手性有机分子合成和供应的公司,致力于制药公司及生命科学研究领域的实验室研究用特有手性分子的生产和研发。Chiralix集先进的有机分子合成、过渡金属催化、生物催化技术于一身,具备灵活与高效的多种手性分子合成工艺,如基团的氨基酸,叠氮酸,氨基醇及多种肽段模块。除了提供大量的手性分子成品,还提供优质的研发服务,如复杂有机分子的合成等。

 

Chiralix is a specialist in chiral organic synthesis. We offer a unique range of chiral drug-like building blocks on research-scale, aimed at research laboratories in pharmaceutical companies and all others involved in the Life Sciences industry. The integration of our capabilities in the areas of advanced organic synthesis, transition metal catalysis and biocatalysis, enables us to develop flexible and efficient synthetic routes to diversely substituted chiral molecules, such as specialty amino acids, azido acids, amino alcohols and peptide building blocks. In addition to our catalog of unique building blocks, we provide high quality contract research services for our clients in support of their own research efforts. Our services include the custom synthesis of complex organic molecules and the parallel synthesis of compound libraries.

 

Chiralix公司的主要服务包括:

Custom synthesis

Parallel synthesis of focused client-directed compound libraries

Route scouting

Disease state human plasma


" data-original="http://plant.51antibodies.com/template/company/xys_lvse/skin/image/lazyLoad.jpg" alt="艾美捷科技特约代理Chiralix公司产品">
艾美捷科技特约代理Chiralix公司产品
...
阅读详情
Alamanda Polymers.jpg

Alamanda Polymers是世界领先的多聚氨基酸生产商,其主要产品为多聚寡氨基酸链以及PEG化的多聚氨基酸链。其拥有独特的多聚化工艺,是唯一能够提供确切的聚合数值多聚氨基酸的公司,能够使研究者的实验结果更加具有可重复性。

 

Alamanda Polymers specializes in the manufacturing of well-defined polyamino acids for research laboratories doing work in gene therapy, encapsulation, drug delivery, cell adhesion, and surface coating. Our company provides a wide range of metal-free biopolymers including homopolyamino acids and PEGylated polyamino acids. Due to our characteristic polymerization process, we are the only supplier able to offer effectually exact polyamino acid chain lengths thereby giving researchers new options for use and consistently reproducible results.

 

Alamanda Polymer has more than 15 years experience in the synthesis of polyamino acids, has developed a polymerization process that enables them to have complete control over the molecular weight of our polyamino acids without the use of metal catalysts. Furthermore, not only does the process enable us to achieve effectually exact chain lengths but also highly monomodal products (polydispersity index: 1.01-1.2) and batch-to-batch consistency.

 

产品包括:

Side-Functionalized Homopolyamino Acids

Poly-L-lysine

Poly-L-glutamic acid

End-Functionalized Homopolyamino Acids

Poly-L-lysine

Poly-L-glutamic acid

Poly-L-arginine

 

Homopolyamino Acids

Poly-L-lysine

Poly-D-lysine

Poly-D,L-lysine

Poly-L-ornithine

Poly-L-homoarginine

Poly-L-arginine

Poly-L-glutamic acid

Poly-D-glutamic acid

Poly-D,L-glutamic acid

Poly-L-aspartic acid

 

PEGylated Polyamino Acids

PEG-b-poly-L-lysine

N3-PEG-b-poly-L-lysine

PEG-b-poly-L-glutamic acid

N3-PEG-b-poly-L-glutamic acid

PEG-b-poly-L-aspartic acid

Poly(L-Lys)-b-PEG-b-poly(L-Lys)

Poly(L-Glu)-b-PEG-b-poly(L-Glu)

Poly(L-Asp)-b-PEG-b-poly(L-Asp)

 

Custom Polyamino Acids

Poly-L-lysine

Poly-D-lysine

Poly-L-glutamic acid

Poly-D,L-glutamic acid

Poly-L-arginine

PEG-b-poly-L-lysine

PEG-b-poly-D-lysine

PEG-b-poly-L-glutamic acid

PEG-b-poly-L-aspartic acid

Poly(L-Glu)-b-PEG-b-poly(L-Glu)

 

Polyamino Acids For Cell Culture

Poly-L-lysine

Poly-D-lysine

Poly-L-ornithine

" data-original="http://plant.51antibodies.com/template/company/xys_lvse/skin/image/lazyLoad.jpg" alt="Alamanda Polymers">
Alamanda Polymers
...
阅读详情

770eda99a33ac840b6c8b2c2a01fa7d.jpg

成立27年来,PBL Assay Science一直协助工业界、学术界、政府研究人员开发检测方法和解决蛋白定量问题。PBL Assay Science的产品包括高品质、高灵敏度的ELISA试剂盒、干扰素蛋白和抗体等,此外PBL Assay Science还提供超灵敏细胞因子检测服务等。

 

Now entering our 27th year, PBL Assay Science works hand in hand with industry, academic, and government researchers to help solve difficult assay development and protein quantification problems. Known as a trusted source for high quality, high sensitivity ELISAs as well as interferon proteins and antibodies, PBL has expanded our assay services capabilities, including ultrasensitive cytokine detection services, and increased our human cell-expressed cytokine and growth factor offerings.

 

PBL Assay Science的主要产品包括:

(1)Assay Kits(ELISAs;Multiplex Assays;Cell-Based Assays)

(2)Proteins(Interferons,Cytokines and Growth Factors,Interferon Decoy Receptor)

(3)Antibodies(Monoclonal Antibodies (MAbs);Polyclonal Antibodies (PAbs))

(4)Assay Services(Quantitative Immunoassays;Cell-Based Services;Reagent Development)


 Assay Kits产品列表
品名货号规格
iLite Human Type I IFN Responsive Cells511002.5 ml/vial
Human IFN-Alpha Multi-Subtype ELISA Kit (Serum, Plasma, TCM)41110-11 x 96-well plate
Human IFN-Alpha Multi-Subtype ELISA Kit (Serum, Plasma, TCM)41110-25 x 96-well plates
Human IFN-Alpha Multi-Subtype ELISA Kit (TCM)41105-11 x 96-well plate
Human IFN-Alpha Multi-Subtype ELISA Kit (TCM)41105-25 x 96-well plates
Human IFN-Alpha ELISA Kit (TCM)41100-11 x 96-well plate
Human IFN-Alpha ELISA Kit (TCM)41100-25 x 96-well plates
Human IFN-Alpha All Subtype ELISA Kit, High Sensitivity (Serum, Plasma, TCM)41115-11 x 96-well plate
Human IFN-Alpha All Subtype ELISA Kit, High Sensitivity (TCM)41135-11 x 96-well plate
Human IFN-Beta ELISA Kit41410-11 x 96-well plate
Human IFN-Beta ELISA Kit41410-25 x 96-well plates
Human IFN-Beta TCM ELISA, High Sensitivity41435-11 x 96-well plate
Human IFN-Beta ELISA Kit, High Sensitivity (Serum, Plasma, TCM)41415-11 x 96-well plate
Human IFNGR1 ELISA Kit (Serum, Plasma, Cell Lysate, TCM)415801 x 96-well plate
DIY Human IFN-Lambda 1/2/3 (IL-29/28A/28B) ELISA (TCM)61840-1Materials for 15 x 96-wells
DIY Human IFN-Lambda 2/3 (IL-28A/B) ELISA (TCM)61830-1Materials for 15 x 96-wells
Mouse IFN-Alpha All Subtype ELISA Kit, High Sensitivity (Serum, Plasma, TCM)42115-11 x 96-well plate
Mouse IFN-Alpha ELISA Kit (TCM)42120-11 x 96-well plate
Mouse IFN-Alpha ELISA Kit (TCM)42120-25 x 96-well plates
Mouse IFN-Beta ELISA Kit, High Sensitivity (Serum, Plasma, TCM)42410-11 x 96-well plate
Mouse IFN-Beta ELISA Kit, High Sensitivity (Serum, Plasma, TCM)42410-25 x 96-well plates
Mouse IFN-Beta ELISA Kit (TCM, Serum)42400-11 x 96-well plate
Mouse IFN-Beta ELISA Kit (TCM, Serum)42400-25 x 96-well plates
DIY Mouse IFN-Lambda 2/3 (IL-28A/B) ELISA (TCM)62830-1Materials for 15 x 96-wells
Pig IFN-Alpha ELISA Kit (Serum, Plasma, TCM)47100-11 x 96-well plate
Cynomolgus IFN-Beta ELISA Kit (Serum, Plasma, TCM)46415-11 x 96-well plate
Cynomolgus/Rhesus IFN-Alpha ELISA Kit (Serum, Plasma, TCM)46100-11 x 96-well plate
Human IL-22 ELISA, High Sensitivity (Serum, Plasma, TCM)41701-11 x 96-well plate
Total Human IL-15 ELISA Kit, High Sensitivity (Serum, Plasma, TCM)41702-11 x 96-well plate


 Proteins产品列表
<
品名货号规格
Human IFN-Lambda 2, Human Cell Expressed11720-1≥ 1 x 10⁵ units
Human IFN-Lambda 3, Human Cell Expressed11730-1≥ 1 x 10⁵ units
Human IFN-Lambda 1, Human Cell Expressed11725-1≥ 1 x 10⁵ units
Human Erythropoietin (EPO), Ultrapure11965-1500 units
Human Interleukin 22 (Human Cell-Expressed)11701-110 μg
Human Interleukin 22 (Human Cell-Expressed)11701-250 μg
Human Interleukin 15 / IL-15Rα Heterodimer (Human Cell-Expressed)11702-110 μg
Human Interleukin 15 / IL-15Rα Heterodimer (Human Cell-Expressed)11702-250 μg
Mouse Interferon Alpha All-Subtype Neutralizing Viral Protein12185-110 μg
Mouse Interferon Alpha All-Subtype Neutralizing Viral Protein12185-2100 μg
UniversalTM Type I IFN (Human IFN-Alpha Hybrid Protein)11200-11 x 10⁵ units
UniversalTM Type I IFN (Human IFN-Alpha Hybrid Protein)11200-21 x 10⁶ units
Human IFN-Beta 1a, mammalian, carrier-free11410-21 x 10⁶ units
Human IFN-Beta (Beta 1a, Mammalian Expressed)11415-11 x 10⁵ units
Human IFN-Alpha Sampler Set11002-11 x 10⁵ units
Human IFN-Alpha 2a (Alpha A) Protein11100-15 x 10⁶ units
Human IFN-Alpha 2a (Alpha A) Protein, Carrier-Free11101-15 μg
Human IFN-Alpha 2a (Alpha A) Protein, Carrier-Free11101-220 μg
Human IFN-Alpha 2b (Alpha 2) Protein11105-11 x 10⁵ units
Human IFN-Alpha 8 (Alpha B2) Protein11115-11 x 10⁵ units
Human IFN-Alpha 10 (Alpha C) Protein11120-11 x 10⁵ units
Human IFN-Alpha 1 (Alpha D) Protein11125-11 x 10⁵ units
Human IFN-Alpha 21 (Alpha F) Protein11130-11 x 10⁵ units
Human IFN-Alpha 5 (Alpha G) Protein11135-11 x 10⁵ units
Human IFN-Alpha 14 (Alpha H2) Protein11145-11 x 10⁵ units
Human IFN-Alpha 17 (Alpha I) Protein11150-11 x 10⁵ units
Human IFN-Alpha 7 (Alpha J1)11160-11 x 10⁵ units
Human IFN-Alpha 6 (Alpha K) Protein11165-11 x 10⁵ units
Human IFN-Alpha D (Alpha 1) Protein11175-11 x 10⁵ units
Human IFN-Alpha 4a (Alpha M1) Protein11177-11 x 10⁵ units
Human IFN-Alpha 4b (Alpha 4) Protein11180-11 x 10⁵ units
Human IFN-Alpha 16 (Alpha WA) Protein11190-11 x 10⁵ units
Human IFN-Omega11395-125 μg
Human IFN-Beta 1b, E.Coli11420-11 x 10⁵ units
Human IL-28A/IFN-Lambda 2, Carrier-Free11821-125 μg
Human IL-29/IFN-Lambda 1, Carrier-Free11826-125 μg
Human IFN-Gamma11500-150 μg
Human IFN-Gamma11500-2100 μg
Cynomolgus IFN-Alpha 2 (Ile 16), Mammalian16105-11 x 10⁵ units
Rhesus/Cynomolgus IFN-Alpha 214110-11 x 10⁵ units
Feline IFN-Alpha15100-11 x 10⁵ units
Porcine IFN-Alpha17105-11 x 10⁵ units
Bovine IFN-Tau 2, Mammalian19616-11 x 10⁵ units
Mouse IFN-Beta, Mammalian12405-11 x 10⁵ units
Mouse IFN-Beta, Mammalian, Carrier-Free12410-11 x 10⁶ units
Mouse IFN-Alpha A12100-11 x 10⁵ units
Mouse IFN-Alpha 112105-11 x 10⁵ units
Mouse IFN-Alpha 4, mammalian12115-11 x 10⁵ units
Mouse IFN-Alpha 1112125-11 x 10⁵ units
Mouse IFN-Alpha 1312130-11 x 10⁵ units
Mouse IFN-Beta, E.Coli12400-11 x 10⁵ units
Mouse IFN-Beta, Carrier-Free12401-11 x 10⁵ units
Mouse IL-28B/IFN-Lambda 312820-125 μg
Mouse IL-28B/IFN-Lambda 3, Carrier-Free12821-125 μg
Rat IFN-Alpha 1, Mammalian13101-110 μg
Rat IFN-Alpha 14, Mammalian13114-110 μg
Rat IFN-Alpha 113100-11 x 10⁵ units
Rat IFN-Beta13400-11 x 10⁵ units
Rat IFN-Gamma13500-110 μg
<<
 Antibodies产品列表
<
品名货号规格
Anti-Human IFN-Alpha, Clone MMHA-2 (MAb)21100-150 μg
Anti-Human IFN-Alpha, Clone MMHA-2 (MAb)21100-2500 μg
Anti-Human IFN-Alpha, Clone MMHA-1 (MAb)21105-150 μg
Anti-Human IFN-Alpha, Clone MMHA-11 (MAb)21112-150 μg
Anti-Human IFN-Alpha, Clone MMHA-13(MAb)21116-150 μg
Anti-Human IFN-Alpha, Clone MMHA-17 (MAb)21118-150 μg
Anti-Human IFN-Alpha, Clone MMHA-6 (MAb)21125-150 μg
Anti-Human IFN-Alpha, Clone MMHA-9 (MAb)21127-150 μg
Anti-Human IFN-Alpha, Clone MMHA-14 (MAb)21129-150 μg
Anti-Human IFN-Alpha, Clone MMHA-8 (MAb)21110-150 μg
Anti-Human IFN-Beta, Clone MMHB-3 (MAb)21400-150 μg
Anti-Human IFN-Beta, Clone MMHB-1 (MAb)21405-150 μg
Anti-Human IFN-Beta, Clone MMHB-2 (MAb)21410-1500 μg
Anti-Human IFN-Beta, Clone MMHB-12 (MAb)21450-150 μg
Anti-Human IFN-Beta, Clone MMHB-13 (MAb)21455-150 μg
Anti-Human IFN-Beta, Clone MMHB-14 (MAb)21460-150 μg
Anti-Human IFN-Beta, Clone MMHB-15 (MAb)21465-150 μg
Anti-Human IFN-Beta, Clone MMHB-16 (MAb)21470-150 μg
Anti-Human IFN-Alpha/Beta Receptor 1 Antibody, Clone MMHAR-321370-150 μg
Anti-Human IFN-Alpha/Beta Receptor Chain 2, Clone MMHAR-2 (MAb)21385-150 μg
Anti-Human IFN-Gamma Receptor Chain 2, Clone MMHGR-2 (MAb)21585-1250 μg
Anti-Human IFN-Lambda Receptor 1, Clone MMHLR-1 (MAb)21885-150 μg
Anti-Human IFN-Lambda Receptor 1, Clone HLR14 (MAb)21886-150 μg
Anti-Human IFN-Gamma, Clone MMHG-1 (MAb)21500-1500 μg
Anti-Human IFN-Gamma, Clone MMHG-2 (MAb)21550-1100 μg
Anti-Human IFN-Gamma Receptor Chain 2, Clone MMHGR-2 (MAb)21585-1250 μg
Anti-Human IL-28A/IFNL2, neutralizing, Clone MMHL-2 (MAb)21720-1200 μg
Anti-Human Interleukin-28B/Interferon Lambda 3, neutralizing, Clone MMHL-3 (MAb)21730-1100 μg
Anti-Human ISG15, Clone 2.1 (MAb)21900-1100 μg
Anti-Mouse IFN-Alpha, Clone RMMA-1 (MAb)22100-1250 μg
FITC Conjugated Anti-Mouse IFN-Alpha, Clone RMMA-1 (MAb)22100-325 μg
Anti-Mouse IFN-Beta, Clone RMMB-1 (MAb)22400-1250 μg
Anti-Mouse IFN-Gamma, Clone RMMG-1 (MAb)22500-1500 μg
Anti-Pig IFN-Alpha, Clone K9 (MAb)27100-1500 μg
Anti-Pig IFN-Alpha, Clone F17 (MAb)27105-1500 μg
FITC Conjugated Anti-Mouse IFN-Alpha, Clone RMMA-1 (MAb)22100-325 μg
Anti-Human IFN-Alpha, Rabbit Serum (PAb)31101-11 x 10⁵ units
Anti-Human IFN-Alpha, Sheep Serum (PAb)31110-11 x 10⁵ units
Anti-Human IFN-Alpha (All Subtypes), Rabbit Serum (PAb)31135-11 x 10⁵ units
Anti-Human IFN-Beta, Sheep Serum (PAb)31401-12 x 10⁴ units
Anti-Human IFN-Beta, Rabbit IgG, protein A purified (PAb)31405-12 x 10⁴ units
Anti-Human IFN-Beta, Rabbit Serum (PAb)31410-12 x 10⁴ units
Anti-Human IFN-Beta, Goat IgG, Affinity Purified (PAb)31420-1100 μg
Anti-Human IFN-Gamma, Rabbit Serum (PAb)31500-12 x 10⁴ units
Human Type I IFN Neutralizing Antibody Mixture39000-10.2 ml
Anti-Mouse IFN-Alpha, Rabbit Serum (PAb)32100-12 x 10⁴ units
Anti-Mouse IFN-Alpha, Chicken IgY, Purified (PAb)32120-1500 μg
Anti-Mouse IFN-Beta, Rabbit Serum (PAb)32400-12 x 10⁴ units
Anti-Mouse IFN-Beta, Rabbit IgG, Protein A purified (PAb)32401-12 x 10⁴ units
Anti-Mouse IFN-Gamma, Rabbit Serum (PAb)32500-12 x 10⁴ units
Anti-Rat IFN-Alpha, Rabbit IgG, Protein A Purified (PAb)33100-1500 μg
Anti-Rat IFN-Beta, Rabbit IgG, Protein A purified (PAb)33400-1500 μg


更多详情请联系 

艾美捷科技有限公司

全国服务热线:400-6800-868

邮箱:sales@amyjet.com

网站:www.amyjet.com


" data-original="http://plant.51antibodies.com/template/company/xys_lvse/skin/image/lazyLoad.jpg" alt="PBL Assay Science">
PBL Assay Science
...
阅读详情
Bio Academia.png

艾美捷科技代理Bio Academia品牌。

Bio Academia公司致力于生命科学领域的研究与开发,为全球的科研机构、高校和企业提供高质量的生命科学产品和技术服务。公司拥有一支由资深科学家和技术专家组成的团队,具备丰富的行业经验和专业知识,能够为客户提供定制化的解决方案和全方位的技术支持。


Bio Academia公司的产品与服务包括:

(1)生命科学试剂:Bio Academia公司提供一系列生命科学试剂,包括但不限于DNA/RNA提取试剂、PCR试剂、酶类试剂、细胞培养试剂等。这些试剂均经过严格的质量控制,确保实验的准确性和可靠性。

(2)实验耗材与仪器:公司还销售各种实验耗材,如离心管、PCR管、培养皿等,以及生命科学研究中常用的仪器设备,如离心机、PCR仪、电泳仪等。这些耗材和仪器均来自知名品牌,质量有保障。

(3)技术服务:Bio Academia公司提供多种技术服务,如分子生物学实验设计、实验技术培训、数据分析等。公司的技术团队能够根据客户的具体需求,提供定制化的技术解决方案,帮助客户解决实验中遇到的问题。


Bio Academia公司的产品和服务广泛应用于生物学、医学、农学等多个领域。例如,在生物学研究中,公司提供的试剂和耗材可用于基因克隆、基因表达分析、蛋白质纯化等实验;在医学研究中,公司的产品和服务可用于疾病诊断、药物筛选等;在农学研究中,公司的产品和服务可用于作物遗传改良、病虫害防控等。

<<< " data-original="http://plant.51antibodies.com/template/company/xys_lvse/skin/image/lazyLoad.jpg" alt="艾美捷科技代理Bio Academia品牌">
艾美捷科技代理Bio Academia品牌
...
阅读详情
Affinity Biologicals.jpg


艾美捷科技有限公司代理Affinity Biologicals公司产品,如下:


(1)Matched-Pair Antibody Sets

http://www.amyjet.com/Index/lists/catid/27/kid/52/p/1.html

(2)Factor Inhibitor Plasmas

http://www.amyjet.com/Index/lists/catid/27/kid/52/p/2.html

(3)Control Plasma-Diagnostic

http://www.amyjet.com/Index/lists/catid/27/kid/52/p/2.html

(4)Deficient Plasmas

http://www.amyjet.com/Index/lists/catid/27/kid/52/p/3.html

(5)Complete ELISA Kit

http://www.amyjet.com/Index/lists/catid/27/kid/52/p/5.html

(6)Antibodies

http://www.amyjet.com/Index/lists/catid/27/kid/52/p/6.html


Affinity Biologicals公司成立于1987年,提供包括凝血相关抗体、ELISA试剂盒、无蛋白酶抑制剂血浆和校准血浆等系列产品。Affinity Biologicals还提供蛋白纯化、抗体生产、检测方法开发、定制生产等服务。

 

Affinity Biologicals, Inc. is a primary manufacturer of products used worldwide in thrombosis and hemostasis research and medical diagnostics. Our products include an extensive line of antibodies to coagulation and hemostasis related proteins, conjugates, antibody pairs for immunoassay of human and animal analytes, the VisuLize line of complete ELISA kits, and a full line of human plasma products including immune-depleted plasmas, calibrators and controls. Custom Services include protein purification, antibody production, assay development, custom manufacturing and lyophilization.

" data-original="http://plant.51antibodies.com/template/company/xys_lvse/skin/image/lazyLoad.jpg" alt="Affinity Biologicals">
Affinity Biologicals
...
阅读详情

Copyright © 2026 Powered by Plant Cell Technology中国区代理商/公司/官网   sitemap