What Is Zhejiang Zhongya Water Engineering Technology Co., Ltd.?

Zhejiang Zhongya Water Engineering Technology Co., Ltd. is the company behind the Zhongya (中亚) brand of modular floating water systems, presented on futongcc.com as a manufacturer and builder of floating pontoons, floating bridges, marinas, and other water-based platforms. The site describes Zhongya as founded in 1998 and as one of China's earliest floating-dock manufacturers. If you are evaluating it as a supplier, the practical question is whether its product lines and structural options match your project — a marina, a floating walkway, a pool, or a solar platform — and the answer depends on site conditions such as water depth, tide, current, and wave exposure.

Company identity and brand relationship

The website is titled around "浙江中亚实业有限公司" (Zhejiang Zhongya Industrial Co., Ltd.) while the keyword and product pages also use the name Zhejiang Zhongya Water Engineering Technology Co., Ltd. Treat these as the same Zhongya operation: the site presents one brand, one product catalog, and one contact channel. Key identity points stated on the site:

• Founded in 1998, described as "创立于1998".
• Positions itself around "组合式多功能水上浮动系统" — modular, multi-purpose floating water systems.
• Claims to be among the first batch of domestic floating-dock manufacturers ("国内首批水上码头行业厂家").
• The site's keyword set includes "国家行业标准制定企业" (an enterprise involved in drafting national industry standards), though the page excerpt does not detail which standards or the company's exact role — verify this directly if standard participation matters to your procurement.

The site lists a contact person (刘先生) and a service hotline (400 6004 201), plus an online feedback form. Pricing is not published, so costs must be requested per project.

Core product lines

The catalog is organized around floating systems and their applications:

Floating bridges

The site defines a floating bridge as a bridge whose piers are replaced by boats, pontoons, or float boxes. It describes two structural forms: a conventional deck-on-floats arrangement, and a "boat-beam integrated" form where hulls are linked end-to-end or packed into a belt. It also notes the practical requirements: anchor cables upstream and downstream to keep the bridge axis from drifting, transition beams or ramps at both banks, and lifting docks or jetties to accommodate water-level changes. The site is candid that floating bridges are quick to assemble but carry higher maintenance costs.

Yacht and motorboat marinas

A marina is described as providing berthing plus water and power supply. Listed components include approach bridges, main and branch walkways, fixing devices, mooring devices, water/electricity boxes, and anti-collision fittings. The site states that design should account for vessel type, water depth, tide, current, and wave size.

Floating pools, stages, and platforms

Floating pools combine an in-water pool with a floating body; the pool floor is flat and unobstructed, and the surrounding structure is semi-enclosed so water exchanges naturally without forced replacement. Floating stages and water-park platforms are built from sealed HDPE pontoons chosen for weather resistance and toughness.

Structural options and where each fits

The site presents four main structural approaches. The right choice depends on budget, lifespan expectations, and environment:

• Modular HDPE pontoons — high-density polyethylene, described as wear-resistant, corrosion-resistant, and impact-resistant. Modular design allows free reconfiguration; assembly is simple, construction time is short, and maintenance is described as nearly free. Suited to floating docks, motorboat berths, pool platforms, stages, bridges, and work platforms. Best where flexibility and low maintenance matter more than heavy-load rigidity.
• Steel-structure marinas — hot-dip galvanized steel frame over floats, with hardwood, pine, or wood-plastic composite decking. The site calls this the most widely used type and says it meets the needs of yacht clubs and small-to-medium commercial marinas. Choose it for a conventional marina with a solid, elegant deck.
• Aluminum-structure marinas — marine-grade 6061 aluminum, T6 heat-treated, MIG-welded, with treated surfaces for oxidation and corrosion resistance. The site claims near-permanent service life, with worn floats or decking replaceable part-by-part. Suited to projects prioritizing corrosion resistance and long service life.
• Concrete marinas — built with US-introduced technology using one-shot casting, steel outer forms, and polystyrene foam cores, with structural compartments and pre-embedded utility conduits. The site claims good looks, corrosion and frost resistance, high buoyancy, stability, strong wave resistance, long life, and low maintenance, suited to harsh environments. Verify load and freeboard figures against your site before specifying.

What to check before contacting them

The site gives capabilities and qualitative claims but no prices, load ratings, or standard numbers. Before requesting a quote, prepare:

1. Application type — marina, bridge, pool, stage, or solar platform.
2. Site conditions — water depth, tide range, current speed, wave exposure, and bank access.
3. Vessel or load data — boat lengths and weights, or expected deck loads for stages and walkways.
4. Structural preference — HDPE, steel, aluminum, or concrete, or ask them to recommend based on conditions.
5. Accessories — mooring piles, anchoring, utilities, guardrails, and approach bridges.

Then use the contact details on futongcc.com to request a project-specific proposal. Ask explicitly about standard participation, warranty terms, and maintenance intervals, since these are not documented on the page.