About Jinson Hardware Co., Ltd. - Door Closer/Opener Supplier in Taiwan

Taiwan‑based Jinson Hardware Co., Ltd. lists five active products in its catalogue, all classified under the Door Closer/Opener category. The supplier is recorded as an imported tier with a harbor trust rating, indicating participation in cross‑border hardware trade. The product list includes a standard door closer, an economical surface‑mount model (880B), a guiding rail version, a concealed door closer (model 280) and a set of arm‑sets used for hardware installation. Each entry is presented without additional HS‑code detail, focusing on the mechanical function and mounting style of the devices.

The catalogue reflects a narrow but specific focus on door‑closure mechanisms, covering both visible and hidden mounting solutions. The surface‑mount and concealed models address different architectural requirements, while the guiding rail and arm‑sets provide supplemental hardware for heavy or high‑traffic doors. No certifications are disclosed in the supplier data, so buyers should verify compliance independently. The product count of five suggests a targeted portfolio rather than a broad hardware line.

Product Range and Specialties of Jinson Hardware Co., Ltd.

Jinson’s five items cover the main sub‑categories of door closers: surface‑mount (often mounted on the door frame), concealed units that hide within the door edge, guiding‑rail systems that control door swing path, and auxiliary arm‑sets for heavy‑duty applications. In the hardware industry, such devices are typically fabricated from cold‑rolled steel or stainless steel, with finishes ranging from black powder‑coat to chrome plating to resist corrosion. Standard specifications for door closers include load ratings between 10 N·m and 150 N·m, adjustable closing speed, and compliance with EN 1154 or ANSI A156 standards. Typical dimensions for the cylinder range from 70 mm to 120 mm in length, and the arm‑sets are sized to match door leaf widths from 600 mm to 1200 mm.

Trade and Export Information - Jinson Hardware Co., Ltd.

Taiwan is a recognized exporter of precision metal hardware, and door‑closure devices fall under HS chapter 84, commonly HS code 8425.10 for door closers. Export shipments are usually consolidated in 20‑foot containers, with each container holding several hundred units depending on packaging. Major import regions for Taiwanese door hardware include Southeast Asia, the European Union, and North America, where construction and renovation projects demand reliable closure mechanisms. Buyers typically request CE marking, ISO 9001 quality‑management certification, and test reports confirming compliance with EN 1154 or equivalent standards. Logistics often use FOB or CIF terms, with pallets wrapped in stretch film and individual units boxed to protect the hydraulic or pneumatic components during sea freight.

Sourcing from Jinson Hardware Co., Ltd. - Buyer Guidance

When sourcing from Jinson, buyers should request detailed technical data sheets that list load rating, finish, material grade, and adjustment range for each model. Because no certifications are listed, a buyer should ask for a copy of any CE, ISO 9001 or EN 1154 test certificates before confirming order volume. Samples of the surface‑mount and concealed units are useful to verify mounting dimensions and finish quality, while arm‑sets should be inspected for bolt‑thread tolerance and surface treatment. Verify packaging details - typically double‑wall cardboard boxes with inner foam inserts - to ensure safe transit, and confirm the supplier’s standard MOQ and lead time, which in the hardware sector commonly range from 500 units to 2 000 units with a 30‑45 day production window.

What types of door closers does Jinson Hardware list in its catalogue?

The catalogue includes a standard door closer, an economical surface‑mount model (880B), a guiding‑rail door closer, a concealed door closer (model 280) and a set of auxiliary arm‑sets.

Which HS code family applies to the door closers offered by Jinson?

Door closers are generally classified under HS code 8425.10, which covers automatic door‑closing devices.

What material finishes are typical for the door closers in this category?

Industry‑standard finishes include black powder‑coat, zinc plating and chrome plating, applied to cold‑rolled or stainless steel bodies to protect against corrosion.

Which standards should buyers verify for door closers sourced from Taiwan?

Buyers usually check compliance with EN 1154 (European standard) or ANSI A156 (American standard) and may request CE marking or ISO 9001 certification as evidence of quality management.

What packaging format is commonly used for shipping door closers from Taiwan?

Units are typically packed in double‑wall cardboard boxes with inner foam or corrugated inserts, and then palletised with stretch‑film wrapping for sea freight.

What documentation is advisable to request before placing an order?

Request a product data sheet, material test report, CE or EN 1154 conformity certificate, and, if available, an ISO 9001 audit summary to confirm the supplier’s quality system.

What are typical lead times and minimum order quantities for hardware like door closers?

In the hardware sector, lead times of 30‑45 days are common, and minimum order quantities often range from 500 to 2 000 units depending on the model and packaging configuration.

How can a buyer confirm the load rating suitability of a door closer?

The buyer should obtain the manufacturer’s load‑rating specification (usually expressed in N·m) and compare it with the door weight and swing frequency of the intended installation.