Technical Index: Material :quality alloy steels 1.38CRMOALA Supply Capacity: The product specification Screw: 15 mm in diameter-250 mm diameter screw Screw length: 300 mm to 8000 mm screw length Machine tube diameter 40 mm to 400 mm: barrel outer diameter Length-diameter ratio: L/D: 10-46 Technical Index: Material :quality alloy steels 1.38CRMOALA Supply Capacity: The product specification Screw: 15 mm in diameter-250 mm diameter screw Screw length: 300 mm to 8000 mm screw length Machine tube diameter 40 mm to 400 mm: barrel outer diameter Length-diameter ratio: L/D: 10-46
high quality tennis ball- Felt Pressurized Tennis Balls
Training tennis balls represent the standard by which all other tennis balls are measured with consistent feel and playability every time you step onto the court. Also can be Pet Tennis Balls for Dogs
Training Tennis Balls, Tennis Paddle Ball, Pet Tennis Balls for Dogs Huizhou City Melors Plastic Products Co., Limited , https://www.thefoammaster.com
Depth of Nitrated Layer:0.5~0.8mm
Hardness of nitration: 950~1100Hv
Fragility of nitration: Less than grade 1
Surface Hardness of Nitrated Cr coating layer: 950Hv
Hardness of Bimetallic Layer: HRC55~72
Thickness of Cr-coating Layer: 0.03~0.08mm
Depth of Bimetallic Layer:>2mm
2.SKD61
3.stainless steel
4. BimetallicÂ
Production Capacity: 1500 sets/monthÂ
Packing: Fumigation wooden caseÂ
Delivery Date: 30~40 days
Product Display
Equipment Display
Packing&Delivery
Contact Us
Â
Depth of Nitrated Layer:0.5~0.8mm
Hardness of nitration: 950~1100Hv
Fragility of nitration: Less than grade 1
Surface Hardness of Nitrated Cr coating layer: 950Hv
Hardness of Bimetallic Layer: HRC55~72
Thickness of Cr-coating Layer: 0.03~0.08mm
Depth of Bimetallic Layer:>2mm
2.SKD61
3.stainless steel
4. BimetallicÂ
Production Capacity: 1500 sets/monthÂ
Packing: Fumigation wooden caseÂ
Delivery Date: 30~40 days
Product Display
Equipment Display
Packing&Delivery
Contact Us
Â
Made of Durable Materials
Tennis Paddle Ball feature a controlled fiber release for consistent nap, natural rubber for consistent feel and reduced shock, and interlocked wool fiber for longer wear.
Official Ball of USTA Leagues
the Official Ball of USTA Leagues. They are USTA and ITF approved (USTA National Campus, 2019) and is available in extra-duty felt, regular duty felt, or extra-duty high altitude felt.
HS Code: 84779000
HS Code: 84779000
Production Description