Regarding the chain hoist (you may be referring to gourd shaped tools or equipment related to manual operation, but traditionally "chain hoist" specifically refers to a lifting tool, and "chain hoist" and "gourds" are not directly related in the conventional context. Here I assume that you may be inquiring about manual maintenance or handling techniques involved in the cultivation, maintenance, or handicraft production of gourds, especially those related to horticulture or handicrafts. Here is a comprehensive guide:

1、 Preparation before planting

Seed selection: Choose healthy, pest free seeds, and prioritize varieties that are suitable for local climate conditions.

Soil preparation: Gourds prefer fertile and well drained soil. Before planting, the soil should be deeply plowed and an appropriate amount of organic fertilizer should be applied as base fertilizer.

2、 Planting and Management

Sowing: Sow at the appropriate time according to local climate conditions. Before sowing, the seeds can be soaked in warm water to promote germination.

Watering and fertilizing: Keep the soil moist but avoid waterlogging. During the growth period, timely fertilization should be applied according to the plant's growth condition, mainly using nitrogen fertilizer supplemented by phosphorus and potassium fertilizers.

Building a trellis to guide vine growth: Gourds are vine growing plants that require the installation of scaffolding to guide vine growth. The bracket should be sturdy and of moderate height to facilitate the hanging and growth of gourd fruits.

Disease and pest control: Regularly inspect plants and promptly prevent and control any diseases or pests found. A combination of biological control, physical control, and chemical control methods can be used.

3、 Harvesting and post-processing

Timely harvesting: Gourds should be harvested promptly after maturity to prevent fruit aging or damage from pests and diseases. When picking, handle with care to avoid damage.

Drying and storage: After harvesting, gourds should be dried in a well ventilated and dry place until the skin is dry. Dried gourds can be stored in a cool and dry place, avoiding direct sunlight and humid environments.

4、 Maintenance in handicraft production

If you are referring to using gourds for handicraft production (such as making gourd lamps, gourd artworks, etc.), the following are some maintenance suggestions:

Cleaning treatment: Before production, the gourd should be thoroughly cleaned to remove surface soil and impurities. You can gently wipe it with a soft cloth and water.

Insect and mold prevention: Pay attention to insect and mold prevention during storage and production. Desiccants or insect repellents can be used to keep the environment dry and clean.

Careful processing: During the production process, the gourd should be finely cut, carved, and polished according to design requirements. Pay attention to keeping the technique gentle and avoid damaging the skin and internal structure of the gourd.

Maintenance: The completed gourd handicrafts should be regularly maintained to maintain their beauty and durability. Special maintenance agents or olive oil can be used for wiping and maintenance.

5、 Precautions

When handling gourds, attention should be paid to safety and avoid being scratched by sharp edges or tools.

The cultivation and maintenance of gourds require certain professional knowledge and experience. It is recommended that beginners follow the guidance of professionals.

The handling of gourds in handicraft production should be cautious and meticulous to ensure the quality and aesthetic appeal of the final product.

The main equipment produced by Hebei Makita: stage electric hoist, electric chian hoist, wire rope electric hoist，Hand chain hoist, lever hoist, pneumatic hoist and other lifting equipment