Unified Business No.

20909698

Industry

Chemical Materials & Fertilizers (842)

Main products

Man-made fibres (11)

Location

7FL., NO.186, NANKING E. RD., SEC.4, TAIPEI CITY, TAIWAN, R.O.C.↗
Taoyuan City (10,976) · Zhongli Dist. (1,194)

Listing

Not publicly issued (84,625)

Organisation type

Company Limited by Shares

Representative

Huang Cheng-hsuan

Phone

02-25786188

Website

https://www.rithai.com/

Exporter

Yes — registered with the Trade Administration

Annual revenue band

NT$1–5B estimated

Ownership

Group subsidiary / corporate-held · Li Pin Co., Ltd.

Representative tenure

In office since 2021-08 (5 yrs); last handover 2021-08 (same surname)

Compliance record

Environmental penalties: 1 case(s) in 5 years, latest 2022-11-14, fines NT$ 60,000 (toxic chemicals)
Occupational safety penalties: 1 case(s) in 5 years, latest 2022-02-10, fines NT$ 30,000 (Art. 57) — matched by company name

Certifications 7

• ISO 50001 (296)Official registry · SGS Taiwan Ltd.
• Eco-label (Green Mark) (589)Official registry · Ministry of Environment
• ISO 14064 (319)Self-reported
• ISO 14067 (83)Self-reported
• ISO 50001 (296)Self-reported
• REACH (246)Self-reported
• RoHS (350)Self-reported

Processes & materials 7

• Nylon (207) · PolymerSelf-reported
• Engineering plastics (204) · PolymerSelf-reported
• Rubber & silicone (739) · PolymerSelf-reported
• Polyester (339) · PolymerSelf-reported
• Quenching & annealing (147) · Surface treatmentSelf-reported
• Welding (626) · JoiningSelf-reported
• Etching (163) · MachiningSelf-reported

Patents 6

• 2026 Fully recycled core-sheath type matte monofilament fiber
• 2026 Fully recycled core-sheath type composite monofilament fiber and manufacturing method thereof
• 2026 Core-sheath polypropylene monofilament fiber, manufacturing method thereof, and zipper made therefrom

Similar companies 10

• TAIWAN U-PELLET CO., LTD. · Taichung City NT$20–100M estimated
  Shared: Nylon, Engineering plastics, Rubber & silicone, REACH
• CHIMOCO INDUSTRIAL CO., LTD. · Tainan City < NT$20M estimated
  Shared: Polyester, Eco-label (Green Mark)
• Chuo Chown Plastic Industrial Co., Ltd. · Changhua County NT$20–100M estimated
  Shared: Nylon, Engineering plastics, Rubber & silicone, REACH
• DIOSHY CO., LTD. · Yunlin County NT$20–100M estimated
  Shared: Nylon, Rubber & silicone, Polyester, REACH
• PROWIN PLASTECH CO., LTD. · Taichung City < NT$20M estimated
  Shared: Nylon, Engineering plastics, REACH, RoHS
• TAITA CHEMICAL CO., LTD. · Miaoli County Listed (TWSE) ≥ NT$5B
  Shared: Engineering plastics, Rubber & silicone, Eco-label (Green Mark)
• CHAIN YARN CO., LTD. · Nantou County Public company (unlisted) NT$1–5B
  Shared: Nylon, Eco-label (Green Mark)
• GRAND PACIFIC PETROCHEMICAL CORPORATION · Kaohsiung City Listed (TWSE) ≥ NT$5B
  Shared: Nylon, Engineering plastics, Rubber & silicone
• YU SHIN HOUSEWARE CO., LTD. · New Taipei City < NT$20M estimated
  Shared: Man-made fibres
• AIR LIQUIDE FAR EASTERN LTD. · Hsinchu City NT$1–5B estimated
  Shared: Quenching & annealing, Welding, Etching

Ranked by overlap in processes and materials, registered business activities, certifications and main products; rarer shared traits weigh more. Dissolved companies are excluded.

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