Frequently Asked
Questions
Everything you need to know about natural colored cotton — from product safety and certifications to ordering and sustainability.
Conventional textile dyeing uses formaldehyde-based fixatives (classified as a Group 1 human carcinogen by IARC — International Agency for Research on Cancer), azo dyes that can release carcinogenic aromatic amines, and heavy metals such as chromium, lead, and cadmium. The EU REACH Regulation and OEKO-TEX Standard 100 set strict limits: formaldehyde must be ≤20 mg/kg for infant textiles; Japan requires zero detection for children under 3. (Sources: IARC Monograph Vol. 100F; EU REACH Regulation; OEKO-TEX Standard 100)
Formaldehyde is widely used in textile finishing as an anti-wrinkle and color-fixation agent. Natural colored cotton eliminates this entirely — since the color is genetically embedded in the fiber, no dyes or chemical fixatives are needed. Our products test at 0 mg/kg formaldehyde, far below even the strictest EU and Japanese infant safety standards (≤20 mg/kg).
Yes. Natural colored cotton is inherently hypoallergenic because it contains no synthetic dyes, chemical finishes, or bleaching agents — the main triggers of textile contact dermatitis. A Human Repeat Insult Patch Test (HRIPT) conducted with 200+ participants confirmed that natural undyed cotton causes zero irritation response, earning a hypoallergenic rating. (Sources: Cotton Incorporated HRIPT Study; OEKO-TEX Standard 100 Class I certification)
While organic white cotton avoids pesticides during cultivation, it still requires bleaching and dyeing to achieve colors — processes that introduce formaldehyde, optical brighteners, and synthetic dyes. Natural colored cotton skips the entire dyeing process because its brown, green, and cream colors grow naturally in the fiber.
Absolutely. Our products are OEKO-TEX Standard 100 Class I certified — the highest safety class specifically tested for products in direct contact with infant skin. They are free from formaldehyde, heavy metals, allergenic dyes, and phthalates.
Yes. Dermatological research confirms that chemical-free textiles significantly reduce flare-ups for patients with atopic dermatitis and eczema. By eliminating all synthetic dye residues and chemical finishes, natural colored cotton provides a breathable, non-irritating barrier against the skin.
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Contact UsHealth & Safety
What harmful chemicals are found in conventional dyed textiles?
Conventional textile dyeing uses formaldehyde-based fixatives (classified as a Group 1 human carcinogen by IARC — International Agency for Research on Cancer), azo dyes that can release carcinogenic aromatic amines, and heavy metals such as chromium, lead, and cadmium. The EU REACH Regulation and OEKO-TEX Standard 100 set strict limits: formaldehyde must be ≤20 mg/kg for infant textiles; Japan requires zero detection for children under 3. (Sources: IARC Monograph Vol. 100F; EU REACH Regulation; OEKO-TEX Standard 100)
传统染色纺织品中含有哪些有害化学物质？
传统纺织品染色使用甲醛固色剂（被IARC列为一类人类致癌物）、可释放致癌芳香胺的偶氮染料，以及铬、铅、镉等重金属。欧盟REACH法规和OEKO-TEX Standard 100设定了严格限制：婴儿纺织品甲醛≤20mg/kg；日本要求3岁以下儿童零检出。
How does natural colored cotton eliminate formaldehyde exposure?
Formaldehyde is widely used in textile finishing as an anti-wrinkle and color-fixation agent. Natural colored cotton eliminates this entirely — since the color is genetically embedded in the fiber, no dyes or chemical fixatives are needed. Our products test at 0 mg/kg formaldehyde, far below even the strictest EU and Japanese infant safety standards (≤20 mg/kg).
天然彩棉如何消除甲醛暴露？
甲醛被广泛用于纺织品后整理的抗皱和固色。天然彩棉完全消除了这一问题——由于颜色是遗传存在于纤维中的，不需要任何染料或化学固色剂。我们的产品甲醛检测为0mg/kg。
Is natural colored cotton hypoallergenic?
Yes. Natural colored cotton is inherently hypoallergenic because it contains no synthetic dyes, chemical finishes, or bleaching agents — the main triggers of textile contact dermatitis. A Human Repeat Insult Patch Test (HRIPT) conducted with 200+ participants confirmed that natural undyed cotton causes zero irritation response, earning a hypoallergenic rating. (Sources: Cotton Incorporated HRIPT Study; OEKO-TEX Standard 100 Class I certification)
天然彩棉是否具有低致敏性？
是的。天然彩棉本身就具有低致敏性，因为不含合成染料、化学整理剂或漂白剂。一项200+人参与的HRIPT临床研究证实未染色棉花零刺激反应。
What makes natural colored cotton safer than organic white cotton?
While organic white cotton avoids pesticides during cultivation, it still requires bleaching and dyeing to achieve colors — processes that introduce formaldehyde, optical brighteners, and synthetic dyes. Natural colored cotton skips the entire dyeing process because its brown, green, and cream colors grow naturally in the fiber.
天然彩棉为什么比有机白棉更安全？
有机白棉虽然在种植过程中避免了农药，但仍需要漂白和染色来获取颜色——这些过程会引入甲醛、荧光增白剂和合成染料。天然彩棉跳过了整个染色过程。
Are your products safe for newborns and infants?
Absolutely. Our products are OEKO-TEX Standard 100 Class I certified — the highest safety class specifically tested for products in direct contact with infant skin. They are free from formaldehyde, heavy metals, allergenic dyes, and phthalates.
你们的产品对新生儿和婴儿安全吗？
当然。我们的产品通过了OEKO-TEX Standard 100 I类认证——这是专门针对与婴儿皮肤直接接触的产品的最高安全等级。
Can natural colored cotton help with sensitive skin conditions like eczema or dermatitis?
Yes. Dermatological research confirms that chemical-free textiles significantly reduce flare-ups for patients with atopic dermatitis and eczema. By eliminating all synthetic dye residues and chemical finishes, natural colored cotton provides a breathable, non-irritating barrier against the skin.
天然彩棉能帮助缓解湿疹或皮炎等敏感肌肤问题吗？
是的。皮肤病学研究证实，不含化学物质的纺织品能显著减少特应性皮炎和湿疹患者的病情发作。
Product Knowledge
What is natural colored cotton?
Natural colored cotton is cotton that grows in colors other than white — including shades of brown, green, and cream. These colors are genetically inherent in the cotton plant and require absolutely no synthetic dyeing process.
什么是天然彩棉？
天然彩棉是生长时自带颜色的棉花——包括棕色、绿色和米色。这些颜色是棉花植物与生俱来的，完全不需要合成染色工艺。
What colors are available in natural colored cotton?
Natural colored cotton typically comes in brown (light tan to deep chocolate), green (sage to olive), and cream/off-white shades. Each harvest may have slight natural variations in tone.
天然彩棉有哪些颜色？
天然彩棉通常有棕色（浅棕到深巧克力色）、绿色（鼠尾草绿到橄榄绿）和米白色。每次收获的色调可能会有细微的自然变化。
Will the color fade over time?
Unlike dyed fabrics, natural colored cotton actually becomes richer and more vibrant with washing. Since the pigments are embedded within the fiber structure itself, they are highly resistant to fading.
颜色会随时间褪色吗？
与染色面料不同，天然彩棉的颜色会随着洗涤变得更加丰富鲜明。由于色素嵌入在纤维结构内部，具有极强的抗褪色性。
How does natural colored cotton feel compared to regular cotton?
Natural colored cotton fibers tend to be slightly shorter but softer than industrial white cotton. Our proprietary spinning technology produces fabrics that feel notably silky and smooth — comparable to high-end Egyptian cotton.
天然彩棉的手感与普通棉布相比如何？
天然彩色棉纤维通常比工业白棉纤维略短，但更加柔软。我们独有的纺纱技术生产出的面料触感格外丝滑柔顺。
What product categories do you offer?
We supply a comprehensive range: raw cotton and yarn, woven and knitted fabrics, home textiles (bedding sets, towels, bathrobes), baby and maternity products, intimate apparel, corporate gift sets, and hospitality linens.
你们提供哪些产品类别？
我们提供全面的产品线：原棉和纱线、梭织和针织面料、家纺（床品套件、毛巾、浴袍）、婴幼儿和孕妇产品、内衣、企业礼品套装和酒店布草。
How should I care for natural colored cotton products?
Machine wash cold or warm (≤40°C) with mild detergent. Avoid chlorine bleach. Tumble dry low or air dry. The color will naturally deepen and become more beautiful over washes.
如何护理天然彩棉产品？
用温和洗涤剂冷水或温水（≤40°C）机洗。避免使用含氯漂白剂。低温烘干或自然晾干。颜色会随洗涤自然加深变美。
Orders & Pricing
What is your minimum order quantity (MOQ)?
MOQ varies by product type: 500kg for raw cotton, 1,000 meters for fabrics, and 500–1,000 pieces for finished goods. We offer flexible trial order quantities for new partners.
你们的最小起订量是多少？
MOQ因产品类型而异：原棉500公斤，面料1000米，成品500-1000件。新合作伙伴可灵活试单。
Can I order samples before committing to a large order?
Yes. We provide fabric swatch books, material sample kits, and pre-production samples. Sample lead time is typically 5–7 business days.
大批量下单前可以先订样品吗？
可以。我们提供面料色卡本、材料样品包和产前样品。样品交期通常为5-7个工作日。
What payment terms do you accept?
Standard terms: 30% deposit via T/T (bank transfer), balance before shipment. For established partners, we offer L/C and O/A arrangements.
你们接受哪些付款方式？
标准条款：T/T预付30%，发货前付清余款。老客户可提供L/C和O/A安排。
How long does it take to fulfill an order?
Production lead time is typically 25–35 days for fabric orders and 30–45 days for finished goods. Rush orders can be accommodated with advance arrangement.
订单交期需要多久？
面料订单生产周期通常为25-35天，成品为30-45天。可提前安排加急订单。
Shipping & Logistics
What trade terms do you support?
We support FOB Shanghai, CIF, CNF/CFR, and DDP/DDU. Our logistics team can arrange door-to-door delivery worldwide.
你们支持哪些贸易条款？
我们支持FOB上海、CIF、CNF/CFR和DDP/DDU。我们的物流团队可以安排全球门到门交付。
Do you ship worldwide?
Yes. We export to 30+ countries across North America, Europe, Japan, Southeast Asia, Middle East, and Oceania.
你们发货到全球吗？
是的。我们出口到北美、欧洲、日本、东南亚、中东和大洋洲的30多个国家。
How is the product packaged for international shipping?
Products are packed in moisture-proof, vacuum-sealed bags inside export-grade cartons. Fabrics are rolled on cardboard tubes to prevent creasing.
产品如何包装用于国际运输？
产品采用防潮真空密封袋包装，装入出口级纸箱。面料卷在纸管上以防止起皱。
Can you handle customs documentation?
Yes. We provide complete export documentation including commercial invoice, packing list, bill of lading, certificate of origin, and test reports.
你们可以处理海关文件吗？
是的。我们提供完整的出口文件，包括商业发票、装箱单、提单、原产地证书和检测报告。
Certifications
What international certifications do you hold?
We hold OEKO-TEX Standard 100 (Class I — safe for infant skin contact), GOTS (Global Organic Textile Standard), ISO 9001 (Quality Management), ISO 14001 (Environmental Management), BSCI, and Sedex.
你们持有哪些国际认证？
我们持有OEKO-TEX Standard 100（I类——婴儿皮肤接触安全）、GOTS、ISO 9001、ISO 14001、BSCI和Sedex认证。
How do you ensure product quality?
Every production batch undergoes testing across five stages: raw material inspection, yarn quality control, fabric weaving/knitting QC, finishing QC, and final product inspection.
你们如何保证产品质量？
每批生产都经过五个阶段的检测：原料检验、纱线质量控制、面料织造/针织质检、后整理质检和成品检验。
Do you provide test reports with shipments?
Yes. Every shipment includes test reports covering fiber composition, color fastness, dimensional stability, formaldehyde content, pH value, and heavy metal content.
你们是否随货提供检测报告？
是的。每批出货都附带检测报告，涵盖纤维成分、色牢度、尺寸稳定性、甲醛含量、pH值和重金属含量。
Can third-party inspections be arranged?
Absolutely. We welcome third-party inspections from SGS, Bureau Veritas, Intertek, TÜV, or any inspection agency of your choice.
可以安排第三方检验吗？
当然可以。我们欢迎SGS、Bureau Veritas、Intertek、TÜV或您选择的任何检验机构进行第三方检验。
Customization
What is your OEM/ODM process?
Our full-service OEM/ODM process: (1) Requirement consultation, (2) Material selection & sampling, (3) Design confirmation & tech pack review, (4) Pre-production sample approval, (5) Bulk production, (6) Quality inspection, (7) Packaging & shipment.
你们的OEM/ODM流程是什么？
我们的全流程OEM/ODM服务：(1)需求咨询 (2)选材打样 (3)设计确认与技术规格审核 (4)产前样确认 (5)大货生产 (6)质量检验 (7)包装发货。
Can you develop custom fabrics?
Yes. Our R&D team can develop custom fabric constructions including specific weight, weave pattern, blend ratios, and finishes. Development lead time is typically 15–20 days.
你们可以开发定制面料吗？
是的。我们的研发团队可以开发定制面料结构，包括克重、织法、混纺比例和后整理工艺。开发周期通常为15-20天。
Do you offer private label / white label services?
Yes. We provide full private-label services including custom branding, woven labels, hang tags, care labels, and packaging design.
你们提供贴牌/白牌服务吗？
是的。我们提供全套贴牌服务，包括品牌定制、织唛标签、吊牌、洗标和包装设计。
Can I customize packaging?
Absolutely. We offer custom gift boxes, branded poly bags, tissue paper wrapping, and retail-ready packaging.
我可以定制包装吗？
当然可以。我们提供定制礼品盒、品牌塑料袋、薄纸包装和零售成品包装。
What is the typical turnaround for custom development?
From initial consultation to approved pre-production sample: 20–30 days. From sample approval to first bulk delivery: 30–45 days. Total: approximately 50–75 days.
定制开发的典型周期是多少？
从初次咨询到确认产前样：20-30天。从样品确认到首批大货交付：30-45天。总计约50-75天。
Sustainability
What are the environmental benefits of natural colored cotton?
Textile dyeing typically consumes 100–150 liters of water per kilogram of fabric (UNEP data). By eliminating the entire dyeing process, natural colored cotton avoids this water usage and produces zero chemical wastewater.
天然彩棉有哪些环保优势？
纺织品染色通常每公斤面料消耗100-150升水（联合国环境规划署数据）。天然彩棉消除了整个染色过程的用水，实现零化学废水排放。
How does your production reduce carbon emissions?
By skipping the entire dyeing and chemical finishing process — which requires high-temperature water heating, chemical mixing, and wastewater treatment — we significantly reduce energy consumption per unit of fabric.
你们的生产如何减少碳排放？
跳过整个染色和化学后整理流程——省去了高温加热、化学品混合和废水处理——显著降低了单位面料的能源消耗。
Is natural colored cotton biodegradable?
Yes. Natural colored cotton is 100% biodegradable and compostable because it contains no synthetic chemical treatments.
天然彩棉可以生物降解吗？
是的。天然彩棉100%可生物降解和堆肥，因为不含任何合成化学处理。
Do you follow sustainable farming practices?
Our cotton is sourced from farms that practice crop rotation, minimize water usage through drip irrigation, and avoid GMO seeds.
你们是否遵循可持续农业实践？
我们的棉花来自实行轮作、通过滴灌节水、避免使用转基因种子的农场。
Industry Solutions
What solutions do you offer for hotels and hospitality?
We provide premium hotel linen collections including bed sheets, duvet covers, pillowcases, towels, and bathrobes — all in natural colored cotton.
你们为酒店和餐旅行业提供哪些解决方案？
我们提供高端酒店布草系列，包括床单、被套、枕套、毛巾和浴袍——全部采用天然彩棉。
Do you have products for the baby and maternity market?
Yes. Our baby line includes bodysuits, swaddles, blankets, bibs, and crib bedding — all OEKO-TEX Class I certified for infant skin safety.
你们有婴幼儿和母婴市场的产品吗？
是的。我们的婴儿系列包括连体衣、包巾、毯子、围兜和婴儿床上用品——全部通过OEKO-TEX I类认证。
Can you supply home textile brands?
Absolutely. We supply bedding sets, throws, cushion covers, and tablecloths in natural colored cotton.
你们能为家纺品牌供货吗？
当然可以。我们供应天然彩棉的床品套件、毛毯、靠垫套和桌布。
Do you provide products for the aviation industry?
Yes. We can supply headrest covers, blankets, and amenity kit components for airlines.
你们为航空业提供产品吗？
是的。我们可以为航空公司供应头枕套、毛毯和洗漱包组件。
Do you offer corporate gift solutions?
Yes. We create custom corporate gift sets including towel sets, scarves, sleep masks, and pouches — all in natural colored cotton with custom branding.
你们提供企业礼品解决方案吗？
是的。我们制作定制企业礼品套装，包括毛巾套装、围巾、眼罩和收纳袋——全部采用天然彩棉并定制品牌标识。
Business Partnership
Do you offer volume discounts for long-term partnerships?
Yes. We provide tiered pricing based on annual volume commitments. Long-term partners benefit from priority production scheduling and dedicated account management.
长期合作是否有批量折扣？
是的。我们根据年度采购量提供阶梯定价。长期合作伙伴可享受优先排产和专属客户经理服务。
Which regions do you currently serve?
We serve clients in 30+ countries including the USA, Canada, Germany, UK, France, Japan, South Korea, Australia, UAE, and Southeast Asia.
你们目前服务哪些地区？
我们的客户遍布全球30多个国家，包括美国、加拿大、德国、英国、法国、日本、韩国、澳大利亚、阿联酋和东南亚地区。
Where are your production bases located?
We operate natural colored cotton plantations in Gansu and Xinjiang, China — two of the world's premier cotton-growing regions. For manufacturing, we maintain long-term partnerships with established factories across Jiangsu, Zhejiang, Shanghai, Guangzhou, and Shandong.
你们的生产基地在哪里？
我们在中国甘肃和新疆运营天然彩棉种植基地——这是世界上最佳的棉花种植区域。在生产制造方面，我们与江浙沪、广州、山东等地的成熟工厂保持长期合作关系。
How can I get in touch with your team?
You can reach us via WhatsApp for real-time conversation, or email for detailed inquiries. We guarantee WhatsApp response within business hours and email response within 24 hours.
如何联系你们的团队？
您可以通过WhatsApp实时交流，或通过邮件进行详细咨询。我们保证工作时间内WhatsApp即时回复，邮件24小时内回复。