Distributors
Become a griwecolor Antiphon distribution partner
We are recruiting overseas partners to distribute griwecolor Antiphon water-based damping coatings (sound deadening / anti-drumming compounds). Gelisiwei (Shanghai) Tech Co., Ltd. is based in Songjiang, Shanghai, and works with German technology. If you are an end customer outside China, you can request a quote from us directly.
Are you an end customer?
You do not need to go through a distributor. Customers outside China can request a quote directly from our sales team: tell us the application, substrate, area and target thickness. → Request a Quote (/en/contact/?type=sales)
Who we are
- Gelisiwei (Shanghai) Tech Co., Ltd., Songjiang District, Shanghai; established in 2019; German technology.
- Our water-based damping and acoustic coatings are sold internationally as griwecolor Antiphon. griwecolor Antiphon is not affiliated with Antiphon AB (Sweden).
- Sales: Sales@griwecolor.com.cn · Technical: Tech@griwecolor.com.cn · Phone: +86 21 6786 2468
Products for distribution
| Model | Positioning | Key point (from the product page) |
|---|---|---|
| AN2-800 | Water-based damping and sound insulation coating | Made in our Songjiang plant. Tested to EN 45545-2:2013+A1:2015, HL3, test report no. (2020) CL字第W1197号 (from the technical data sheet dated 2023-06-14; applies to AN2-800 only) |
| AN6-S130 | Damping coating for buildings and equipment | Metal roof rain noise, HVAC ducts, steel structures, machine enclosures |
| ANL-800TC | Lightweight absorbing and insulating coating | Wet density approx. 0.80 g/cm³ (TDS v.250330) |
| AN2-L series | Lightweight damping material | Grades AN2-L806 / L808 / L810 |
| Cleaner E01 | Water-based equipment cleaner | For pumps, lines and spray systems used with water-based materials |
Full product list: /en/products/
Markets
We are recruiting partners outside China. Each market is assessed individually; tell us your country or region in the form.
What we provide
- Technical documentation: technical data sheets (TDS) and safety data sheets (MSDS).
- Technical support from our team in Shanghai for product selection and application questions.
- Product and application training, arranged with each partner.
- For rail projects: the EN 45545-2 HL3 summary of AN2-800.
Who we are looking for
- Companies that already sell coatings, acoustic materials or industrial materials.
- Access to customers in rail vehicles, elevators, HVAC and buildings, marine and power equipment, or automotive and appliances.
- Ability to provide local customer service and handle import.
How it works
- Apply: send the form below with your country or region, your business and the industries you serve.
- Reply: our sales team replies by email and sends product documentation.
- Discuss: we discuss your market, target customers and the products that fit.
- Agree: cooperation terms are agreed individually with each partner.
FAQ
Are you already represented in my country?
We are currently recruiting partners and assess each market individually. Tell us your country or region in the form and our sales team will reply.
Can end customers buy directly from you?
Yes. Customers outside China can request a quote directly from our sales team. Tell us the application, substrate, area and target thickness.
What do you provide to distributors?
Technical data sheets and safety data sheets, technical support from our team in Shanghai, product and application training arranged with each partner, and, for rail projects, the EN 45545-2 HL3 summary of AN2-800.
Which certificate applies to rail projects?
AN2-800 is tested to EN 45545-2:2013+A1:2015 and reaches HL3, test report no. (2020) CL字第W1197号 (from the AN2-800 technical data sheet dated 2023-06-14). This applies to AN2-800 only.
Is griwecolor Antiphon related to Antiphon AB?
No. griwecolor Antiphon is the name under which our coatings are sold internationally. It is not affiliated with Antiphon AB (Sweden).
What are the minimum order quantity and prices?
These depend on the products and the market. We answer them when we reply to your application.