Jiangsu Profile
Product List
21061. Premium Amc Filter Box for Superior Cleanroom Air Purification 
[Sep 08, 2026]
[Sep 08, 2026] Product Description The box-type chemical filter is a composite air purification device. Its core function is to simultaneously remove particulate pollutants and gaseous molecular pollutants from the air. It is widely ...
21062. Premium HEPA Chemical Filter Box for Superior Air Quality [Sep 08, 2026]
[Sep 08, 2026] Product Description The box-type chemical filter is a composite air purification device. Its core function is to simultaneously remove particulate pollutants and gaseous molecular pollutants from the air. It is widely ...
21063. Waterproof Outdoor Electrical Distribution Box Made of SMC Material [Aug 07, 2026]
[Aug 07, 2026] Electrical Box made of Sheet Molding Compound (SMC) Product Description Electric parts made of SMC material are suitable for outdoor use, such as meter boxes, electrical boxes, etc..It can meet the requirements of ...
21064. Factory Customized SMC Product Electrical Panel Box for Outdoor Use [Aug 07, 2026]
[Aug 07, 2026] Electrical Box made of Sheet Molding Compound (SMC) Product Description Electric parts made of SMC material are suitable for outdoor use, such as meter boxes, electrical boxes, etc..It can meet the requirements of ...
21065. Sturdy Gear Box with 6 67° Engagement Angle for Reliable Functionality [Jul 11, 2026]
[Jul 11, 2026] Product Description This is a star ratchet replacement part for DT Swiss mountain and road bike hubs. Made of high-strength alloy steel with precision CNC machining, available in 54T. Features precise engagement, high ...
Company: Changzhou Zhihai Machinery Co., Ltd.
21066. Versatile Gear Box with 18 5 mm Inner Diameter for Multiple Applications [Jul 11, 2026]
[Jul 11, 2026] Product Description This is a star ratchet replacement part for DT Swiss mountain and road bike hubs. Made of high-strength alloy steel with precision CNC machining, available in 54T. Features precise engagement, high ...
Company: Changzhou Zhihai Machinery Co., Ltd.
21067. Efficiently Designed Gear Box with 27 5 mm Outer Diameter and Strength [Jul 11, 2026]
[Jul 11, 2026] Product Description This is a star ratchet replacement part for DT Swiss mountain and road bike hubs. Made of high-strength alloy steel with precision CNC machining, available in 54T. Features precise engagement, high ...
Company: Changzhou Zhihai Machinery Co., Ltd.
21068. Lightweight Gear Box with 27 5 mm Outer Diameter and Precision Fit [Jul 11, 2026]
[Jul 11, 2026] Product Description This is a star ratchet replacement part for DT Swiss mountain and road bike hubs. Made of high-strength alloy steel with precision CNC machining, available in 54T. Features precise engagement, high ...
Company: Changzhou Zhihai Machinery Co., Ltd.
21069. Innovative Gear Box with 27 5 mm Outer Diameter for Enhanced Performance [Jul 11, 2026]
[Jul 11, 2026] Product Description This is a star ratchet replacement part for DT Swiss mountain and road bike hubs. Made of high-strength alloy steel with precision CNC machining, available in 54T. Features precise engagement, high ...
Company: Changzhou Zhihai Machinery Co., Ltd.
21070. Durable Gear Box with 6 67° Engagement Angle and High Performance [Jul 11, 2026]
[Jul 11, 2026] Product Description This is a star ratchet replacement part for DT Swiss mountain and road bike hubs. Made of high-strength alloy steel with precision CNC machining, available in 54T. Features precise engagement, high ...
Company: Changzhou Zhihai Machinery Co., Ltd.
21071. Heavy-Duty Gear Box with 6 67° Engagement Angle for Tough Conditions [Jul 11, 2026]
[Jul 11, 2026] Product Description This is a star ratchet replacement part for DT Swiss mountain and road bike hubs. Made of high-strength alloy steel with precision CNC machining, available in 54T. Features precise engagement, high ...
Company: Changzhou Zhihai Machinery Co., Ltd.
21072. Durable Gear Box with 6 67° Engagement Angle and Long-Lasting Performance [Jul 11, 2026]
[Jul 11, 2026] Product Description This is a star ratchet replacement part for DT Swiss mountain and road bike hubs. Made of high-strength alloy steel with precision CNC machining, available in 54T. Features precise engagement, high ...
Company: Changzhou Zhihai Machinery Co., Ltd.
21073. Innovative Gear Box with 27 5 mm Outer Diameter for Enhanced Efficiency [Jul 11, 2026]
[Jul 11, 2026] Product Description This is a star ratchet replacement part for DT Swiss mountain and road bike hubs. Made of high-strength alloy steel with precision CNC machining, available in 54T. Features precise engagement, high ...
Company: Changzhou Zhihai Machinery Co., Ltd.
21074. Compact Gear Box with 18 5 mm Inner Diameter for Efficient Operation [Jul 11, 2026]
[Jul 11, 2026] Product Description This is a star ratchet replacement part for DT Swiss mountain and road bike hubs. Made of high-strength alloy steel with precision CNC machining, available in 54T. Features precise engagement, high ...
Company: Changzhou Zhihai Machinery Co., Ltd.
21075. Customizable Gear Box with 27 5 mm Outer Diameter for Various Applications [Jul 11, 2026]
[Jul 11, 2026] Product Description This is a star ratchet replacement part for DT Swiss mountain and road bike hubs. Made of high-strength alloy steel with precision CNC machining, available in 54T. Features precise engagement, high ...
Company: Changzhou Zhihai Machinery Co., Ltd.
