English Homepage Rewrite — Beijing Tiangang Auxiliary Co., Ltd.

Hero Section (Banner)

Slide 1 — Primary Value Proposition

Headline: Extending the Life of Polymers Worldwide Body: For over three decades, Tiangang® has been a trusted partner to plastics, coatings, and specialty materials producers across the globe. Our advanced light stabilizers and UV absorbers protect polymers from degradation, ensuring lasting performance in the harshest environments. CTA: Explore Our Products → `/Products.html` CTA: Contact Our Technical Team → `/about/Contact-Us.html`

Slide 2 — Manufacturing Scale & Reliability

Headline: 30,000+ Tons of Integrated Capacity Across Three Production Sites Body: From our DCS-automated plants in Beijing Daxing, Cangzhou, and Gu’an, we deliver consistent, high-quality polymer additives with full backward integration on key intermediates. Joint venture with Clariant for advanced specialty chemicals. CTA: About Our Facilities → `/about/About-Us.html`

Slide 3 — Global Reach with Local Support

Headline: Technical Support from Beijing to Brussels Body: With Tiangang Chemicals Europe B.V. in Brussels and application laboratories in Beijing, we provide formulation support, accelerated weathering testing, and customized additive solutions wherever you operate. CTA: Global Service Network → `/about/Contact-Us.html`

Section 1: Who We Are — The Tiangang® Story

H2: A Leading Specialty Chemical Company in Polymer Anti-Aging

H3: Three Decades of Focused Innovation

Since 1991, Beijing Tiangang Auxiliary Co., Ltd. has dedicated itself to one mission: protecting polymers from the invisible forces that cause degradation, discoloration, and failure. What began as a specialized research-focused enterprise has grown into one of Asia’s most integrated manufacturers of light stabilizers and UV absorbers, serving customers in over 50 countries.

With more than 400 employees across three modern production bases, we produce over 30,000 tons of light stabilizers and intermediates annually. Our facilities span:

- Beijing Daxing (67,000 m²) — Headquarters, R&D center, and technical service hub - Cangzhou (200,000 m²) — Joint venture with Clariant; large-scale integrated production for high-volume products - Gu’an, Hebei (100,000 m²) — Backward-integrated manufacturing with DCS automation

This multi-site configuration ensures supply continuity, production flexibility, and the ability to scale with our customers’ growth.

H3: Why International Buyers Choose Tiangang

For procurement managers and technical directors evaluating polymer additive suppliers, three factors consistently stand out:

- Integrated Supply Chain: We manufacture key intermediates in-house, reducing dependency on external suppliers and ensuring cost stability even during volatile market cycles. - Regulatory Readiness: Our products are REACH registered, RoHS compliant, and supported by full technical documentation for regulatory submissions in the EU, North America, and Asia-Pacific. - Application-Centric R&D: Unlike commodity chemical suppliers, we operate dual-accredited research platforms — the China Light Industry Plastics Weathering Engineering Technology Research Center and the China Plastics Weathering Technology Laboratory — enabling us to solve real-world formulation challenges, not just sell molecules. Related Link: Learn more about our company → `/about/About-Us.html`

Section 3: Industries & Applications

H2: Trusted Across Industries Worldwide

Our additives are used in applications where polymer durability directly impacts safety, economics, and sustainability.

H3: Plastics & Polymers

From agricultural greenhouse films that must withstand three growing seasons of intense UV exposure, to automotive interior trim requiring 10+ years of color stability, Tiangang® light stabilizers protect the plastics that power modern agriculture, transportation, and construction.

H3: Coatings & Paints

Automotive OEM coatings, wood finishes, and industrial powder coatings all face the same challenge: maintaining appearance and adhesion under UV radiation. Our coatings-grade HALS and UV absorbers are formulated for compatibility with waterborne, solventborne, and UV-curable systems.

H3: Textiles & Fibers

Polypropylene and polyester fibers used in geotextiles, outdoor furniture, and automotive interiors require protection against both photo-oxidation and thermal degradation. Our oligomeric HALS grades provide the migration resistance and wash durability these applications demand.

H3: Agriculture

Modern high-tunnel and mulch films represent one of the most demanding applications for light stabilizers. Our agricultural-grade formulations help growers reduce plastic waste by extending film service life from one season to three or more.

H3: Emerging Applications

We are actively supporting the polymer anti-aging needs of:

- Photovoltaic modules — Encapsulant and backsheet protection - Lithium battery components — Separator and housing stabilization - Recycled plastics — Re-stabilization of post-consumer polyolefins for circular economy applications Related Link: Explore applications by industry → `/Industry/`

Section 5: Global Reach & Compliance

H2: Supplying the World with Confidence

H3: European Presence — Tiangang Chemicals Europe B.V.

Our wholly-owned subsidiary in Brussels, Belgium provides European customers with localized sales, technical support, and logistics coordination. For EU-based manufacturers, this means faster response times, REACH-compliant documentation, and a local partner who understands regional regulatory requirements.

H3: Certifications & Standards

We maintain rigorous quality and environmental management systems across all facilities:

- ISO 9001 — Quality management system certification - REACH Registration — Full registration for key products in the European market - RoHS Compliance — Restricted substance compliance for electronics applications - National High-Tech Enterprise — Recognized by the Chinese Ministry of Science and Technology - Specialized “Little Giant” Enterprise — National SME excellence recognition for innovation and market leadership

H3: Industry Leadership

Our commitment to advancing the polymer additives industry is reflected in our leadership roles:

- Vice President Unit, China Plastics Processing Industry Association - Vice President Unit, China Agricultural Plastics Application Technology Society - Member, National Plastics Standardization Technical Committee (Aging Methods Subcommittee) - Member, SPI — The Plastics Industry Association (USA)

Section 7: Call to Action (Trust + Engagement)

H2: Partner with Tiangang® for Your Next Project

Whether you are developing a new polymer formulation, qualifying a secondary supplier, or seeking to reduce costs without compromising performance, our technical team is ready to support your goals.

CTA Block: - Request a Sample → `/about/Contact-Us.html` - Speak with a Technical Specialist → `/about/Contact-Us.html` - Download Product Data Sheets → `/Products.html`

Suggested Image Descriptions

| Section | Image Description | Alt Text | |---------|------------------|----------| | Hero Slide 1 | Wide-angle aerial view of Daxing facility with modern chemical plant infrastructure | Tiangang Daxing production facility — polymer additives manufacturing plant | | Hero Slide 2 | Interior of DCS-controlled production line with operator monitoring process parameters | DCS-automated production line for light stabilizer manufacturing | | Hero Slide 3 | Brussels office exterior with team meeting or laboratory setting | Tiangang Chemicals Europe B.V. — Brussels technical support center | | Trust Bar | Four icons (ISO 9001 certificate, REACH logo, DCS control panel, 30-year anniversary emblem) | Quality certifications and compliance badges | | Who We Are | Split view: R&D lab on left, aerial view of three production bases on right | Tiangang R&D laboratory and integrated manufacturing network | | Product Portfolio | Grid of product samples: white granular HALS, yellowish UV absorber powder, liquid UVA | Tiangang light stabilizers and UV absorbers product range | | Industries | Collage of end-use applications: agricultural film, automotive coating, outdoor furniture, greenhouse | Polymer applications protected by Tiangang additives | | R&D Section | Technicians operating Weather-Ometer and QUV accelerated aging equipment | Accelerated weathering testing at Tiangang laboratory | | Global Reach | Map showing Beijing, Cangzhou, Gu’an, and Brussels locations with connecting lines | Tiangang global production and service network | | Awards | Display of award certificates and trophies in corporate setting | Tiangang industry recognition and awards |

Quality Self-Check Checklist

Content Accuracy

- [ ] All product names and grade numbers verified against current catalog (HS-944, HS-770, HS-200/2020, etc.) - [ ] Three production bases correctly named (Daxing 67,000 m², Cangzhou 200,000 m², Gu’an 100,000 m²) - [ ] Europe entity correctly named: Tiangang Chemicals Europe B.V., Brussels - [ ] Joint venture with Clariant correctly referenced (Cangzhou site) - [ ] Accurate association memberships (SPI, China Plastics Processing Industry Association, etc.) - [ ] All awards and honors correctly listed - [ ] No absolute claims (“best,” “first,” “number one”) used

SEO Optimization

- [ ] Title tag within 60 characters - [ ] Meta description within 160 characters - [ ] Target keywords appear 2-3 times naturally in body text - [ ] H1 tag used for primary headline (“A Leading Specialty Chemical Company in Polymer Anti-Aging” or equivalent) - [ ] H2/H3 hierarchy logically structured for featured snippets - [ ] Internal links included to key pages (Products, About, Contact, Technology, Industry) - [ ] Alt text provided for all suggested images

Localization & International Audience

- [ ] Content written for English-speaking international buyers, not translated from Chinese - [ ] Regulatory terms use international standards (REACH, RoHS, ISO 9001) - [ ] Units and measurements use international conventions (m², tons, °C) - [ ] Contact information points to international inquiry channels - [ ] References to “Europe,” “North America,” “Asia-Pacific” instead of only domestic China context - [ ] Technical terms use standard international chemical industry vocabulary (HALS, UVA, polyolefins, etc.)

Tone & Brand Voice

- [ ] Tone is authoritative, professional, and credible - [ ] Technical depth appropriate for engineers and procurement managers - [ ] “Values, Excellence, Innovation” philosophy reflected implicitly - [ ] Brand mentions: Tiangang®, Tiangang® — consistently formatted with ® symbol - [ ] No excessive marketing hyperbole; claims are supported by facts (capacity, certifications, years in business)

Formatting & Structure

- [ ] Markdown format with clear H1/H2/H3 hierarchy - [ ] Tables used for metadata and image descriptions - [ ] Bulleted lists for product ranges and capabilities - [ ] CTA buttons clearly marked with target URLs - [ ] File named per convention: `20260709_英文站_首页重写_v1.md`

Word Count Verification

- [ ] Target: ~2,000 words for homepage body content - [ ] Actual word count falls within 1,800–2,200 range (excluding metadata, tables, and checklist)

*Document prepared for Beijing Tiangang Auxiliary Co., Ltd. — English website content localization project.* *Date: 2026-07-09* *Version: 1.0*