Lianyungang Hechang Machinery Co., Ltd.

China, Lianyungang region hosts Lianyungang Hechang Machinery Co., Ltd., which currently lists nine active products across its catalogue. The listed top categories include ladders, hooks and loops, mechanical seals, CNC machines and spare parts, chlorine, and other types of woods. Specific catalogue entries are the GW2 tower type gangway, a Quick Release Hook, a Marine Loading Arm, a Main seal, a Rotary joint (HS code 8484.20) made from stainless steel 304/316, carbon steel or brass, a Folding Stair, an AL1412 PTFE‑lined loading arm, Al1512 liquid chlorine (HS code 8413.19) supplied in carbon steel or stainless steel 316L with chemical‑resistant linings, and a Quantitative Loading System. Each product is identified by its functional class rather than a generic description, allowing buyers to match technical needs directly.

The nine products span several HS code families, notably 8484.20 for rotary joints and related mechanical components, and 8413.19 for liquid chlorine handling equipment. Materials reported include stainless steel grades 304 and 316, carbon steel, brass, and PTFE linings, which are common selections for corrosion‑resistant industrial hardware. The catalogue does not list additional certifications, so buyers should verify compliance with relevant standards during the sourcing process. The supplier’s catalogue reflects a focus on industrial handling equipment and safety accessories used in marine, chemical processing, and construction environments.

The catalogue offers a tower type gangway (GW2) and a folding stair, both typical ladder solutions where load ratings of 150 kg to 250 kg and anti‑slip footplates are industry norms. Quick Release Hooks are generally supplied with a working load limit (WLL) ranging from 1 tonne to 5 tonnes and comply with ASTM F852 standards. Mechanical seals such as the Main seal and Rotary joint fall under the cartridge and pusher‑type families, frequently fabricated from stainless steel 304/316 for chemical resistance, with brass or carbon steel options for less aggressive media. The AL1412 PTFE‑lined loading arm and the Marine Loading Arm are designed for high‑temperature, corrosive fluid transfer, where PTFE liners meet ASTM F138 specifications. Al1512 liquid chlorine equipment is typically built to ISO 9001 quality management and conforms to IEC 60529 ingress protection ratings for sealed enclosures.