The cores of manual coffee grinders are generally metal and ceramic. Coffee Grinder,Coffee Bean Grinder,Manual Coffee Grinder,Stainless Steel Coffee Grinder Jiangmen Chang Kun Industrial Co., Ltd. , https://www.changkun-houseware.com
trolley luggage details:
Commodity
  abs trolley travel luggage for business and travel
Specification
1) Material: abs, 190D/210D nylon lining.
2) Color: many colors are available
3) Size  :  20"/24"/28"
4) Structure: carry-on handles on the top and the side; iron/ aluminum  trolley;
5) Lock: combination lock,padlock,TSA lock is provided
6) Zip:Heavy duty zips with exclusive Woodworm design pulls
7) Usage :Â Â For long-distance travel;Business trip;gifts
8) Origin: Ruian City, Zhejiang Province, China Mainland.
MOQ
1hq ,about 590sets of 28" luggage
Packing details
1 pc into an opp bag, one set into a carton
Sample Details
Sample fee: will be charged, and can be refundableafter real order.
Lead time : According to the sample, generally 5-10 days.
Payment Term
  T/T or L/C at sight
Delivery Time
  30-45 days after sample confirmed and the receipt of deposit.
Our Advantage
1.1) skillful workers with years' experience in bag industry. Â
2) High quality fabric, good finishing, strict quality control
3) Any time welcome your inquiry and comment
Main Market
North America, West Europe, Japan, South Korea, Middle east, India etc.
The stainless steel grinding core is easy to generate heat during grinding, and it is easy to volatilize the aroma of coffee beans in advance. Ceramics are fragile, but ceramics hardly generate heat. Metal cores have a longer life than ceramics.
Wholesale Cheap ABS Trolley Luggage Travel Bags
Model NO.: KRQ881#
Usage: Travel, Shopping, Business, School, Camping
Color: Many Colors Are Available
Waterproof: Waterproof
Hardness: Strong
Size: 20, 24, 28
Trolley Luggage: Eminent Trolley Verage Suitcase with Wheel Luggage
3 Piece Trolley Luggage Set: Hard Case Luggage
Cheap Hard Shell Luggage: Hardside Luggage
Hard Luggage: Luggage ABS
Luggage Trolley Bags: Travel Trolley Luggage Bag
Long Luggage Trolley Bags: Trolley Luggage Bag
Trademark: ORMI
Origin: Ruian
HS Code: 42021290
abs trolley travel uggage bags for business and travel, trolley case set 20'' 24'' 28''