Equipment duty
Wall-mounted refrigeration family for an offered cold-room duty.
Equipment example
Viessmann Tecto RF WMC4
Wall-mounted refrigeration family for an offered cold-room duty.
Questions to settle before a quotation
- Which room, incoming product, door use and ambient conditions support sizing?
- Which standard or winter-regulation model and regional supply are offered?
- How are heat rejection, access, mounting and handover responsibilities assigned?
Ask bidders to state trial material, accepted output, losses, utilities, changeover time and scope exclusions in writing. Compare the offered configuration using the same recipe and acceptance criteria.
Equipment trial & quotation guideSelection boundaries
WMC4 is not the WMF4 freezer-room family. The adjustment range is not a prescribed temperature for every food. Refrigerant, rating or room-area statements do not replace project selection and offered-system documentation.
Buyer guides
Cooling & freezing acceptance
Compare the actual food, starting condition and agreed product endpoint.
Cold-room & refrigeration interfaces
Connect room construction, refrigeration selection and handover records.
Common questions
Does a listed range select the equipment for my food?
Agree the actual product, conditions, layout and accepted output with the supplier.
Is freezing the same duty as cold storage?
Define temperature-change equipment, storage rooms and transport responsibilities separately.
Sources & record scope
Official manufacturer pages checked on 4 October 2026. Product facts are attributed; route maps and buyer questions are editorial planning aids. Confirm the offered configuration with the manufacturer.
Qingdao supplier records for this scope
Public-source company records reviewed 11 October 2026. Supplier scope is attributed; no factory certification or universal model suitability is implied.
Yantai supplier records for this scope
Public-source company records reviewed 13 October 2026. Supplier scope is attributed; no factory certification or universal model suitability is implied.
Binzhou supplier records for this scope
Public-source company records reviewed 15 October 2026. Supplier scope is attributed; no factory certification or universal model suitability is implied.
Additional supplier records for this scope
Sources reviewed 15 October 2026. Free inclusion requires an independent company website, relevant food equipment or supporting business, and the correct published locality. These are attributed supplier records, not independently certified factories; marketplace shops alone do not qualify.
- Linyi Xinrong Refrigeration Equipment — 临沂新融制冷设备有限公司
Jiaozuo supplier records for this scope
Public-source company records reviewed 15 October 2026. Supplier scope is attributed; no factory certification or universal model suitability is implied.
Tianmen supplier records for this scope
Public-source company records reviewed 16 October 2026. Supplier scope is attributed; no factory certification or universal model suitability is implied.
Changsha supplier records for this scope
Public-source company records reviewed 16 October 2026. Supplier scope is attributed; no factory certification or universal model suitability is implied.
Huizhou supplier records for this scope
Public-source company records reviewed 16 October 2026. Supplier scope is attributed; no factory certification or universal model suitability is implied.
Nanning supplier records for this scope
Public-source company records reviewed 16 October 2026. Supplier scope is attributed; no factory certification or universal model suitability is implied.
Haikou supplier records for this scope
Public-source company records reviewed 16 October 2026. Supplier scope is attributed; no factory certification or universal model suitability is implied.
Chongqing supplier records for this scope
Public-source company records reviewed 17 October 2026. Supplier scope is attributed; no factory certification or universal model suitability is implied.
Deyang supplier records for this scope
Public-source company records reviewed 17 October 2026. Supplier scope is attributed; no factory certification or universal model suitability is implied.
Guangyuan supplier records for this scope
Public-source company records reviewed 17 October 2026. Supplier scope is attributed; no factory certification or universal model suitability is implied.
Lhasa supplier records for this scope
Public-source company records reviewed 18 October 2026. Supplier scope is attributed; no factory certification or universal model suitability is implied.
Zhangjiakou supplier records for this scope
Public-source company records reviewed 19 October 2026. Supplier scope is attributed; no factory certification or universal model suitability is implied.
Taiyuan supplier records for this scope
Public-source company records reviewed 19 October 2026. Supplier scope is attributed; no factory certification or universal model suitability is implied.
Jinzhong supplier records for this scope
Public-source company records reviewed 19 October 2026. Supplier scope is attributed; no factory certification or universal model suitability is implied.
Yanbian supplier records for this scope
Public-source company records reviewed 20 October 2026. Supplier scope is attributed; no factory certification or universal model suitability is implied.
Fuzhou supplier records for this scope
Public-source company records reviewed 21 October 2026. Supplier scope is attributed; no factory certification or universal model suitability is implied.
Additional Nanjing supplier records
Reviewed 2026-10-27. Free independent-website supplement; original records and coverage limits are retained. This is not a completed regional census.
- Ruilian Nanjing Food Cold-room Engineering — 南京瑞联节能科技有限公司
Additional Changzhou supplier records
Reviewed 2026-10-28. Free independent-website supplement; original records and coverage limits are retained. This is not a completed regional census.
- Yanghu Changzhou Food Cold-room Equipment — 常州市阳湖制冷设备有限公司
Additional Shaoxing supplier records
Reviewed 2026-10-28. Free independent-website supplement; original records and coverage limits are retained. This is not a completed regional census.
- Xingmao Shangyu Food Cold Rooms — 浙江兴茂制冷食品机械有限公司
- Borun Shengzhou Food Refrigeration Equipment — 浙江博润制冷设备有限公司（网站亦使用Brozer英文品牌）
Additional Quanzhou supplier records
Reviewed 2026-10-28. Free independent-website supplement; original records and coverage limits are retained. This is not a completed regional census.
- Zhiyun Quanzhou Food Cold Room Refrigeration — 致运制冷 / ZHIYUN Refrigeration Equipment Co., Ltd.（原待核名称：泉州市致运制冷设备有限公司）