Therafirm®

Silver Core-Spun by Therafirm Moderate Support Socks Black 2XL 20-30 mmHg

Registry build 21.09.26
76manufacturers in China registered for this device type
199catalogue numbers in this listing

Who Else Makes It

Concentrated in Zhejiang (27), Jiangsu (22), Guangdong (11). 17 of them are registered as contract manufacturers, able to build to a buyer’s own specification.

Chinese manufacturers registered for FDA product code FQL
Manufacturer City Province Registered as Device types
Suzhou Meccan Import and Export Corp. Suzhou Jiangsu Contract manufacturer 71
Principle & Will Biotech (Pinghu) Co., Ltd. Pinghu Zhejiang Contract manufacturer 39
HongYu BioTech (ShenZhen) Co., Ltd. Shenzhen Guangdong Contract manufacturer 15
Yangzhou Feiyali Sporting Goods Co., Ltd. Yangzhou Jiangsu Contract manufacturer 15
Foshan Nanhai Plus Medical Co Ltd Foshan Guangdong Contract manufacturer 12
Suzhou Dukangning Medical Products Co., Ltd. Suzhou Jiangsu Contract manufacturer 9
Zhejiang Cathaya Health Care Devices Co., Ltd. Huzhou Zhejiang Contract manufacturer 8
Cixi Cijia Handicraft Co., Ltd. Cixi Zhejiang Contract manufacturer 7
Ocean Well Co., Ltd. Dongguan Guangdong Contract manufacturer 5
Zhejiang Maizi Hosiery Technology Co., Ltd. Yiwu Zhejiang Contract manufacturer 5
Jiangsu Huanyi Industrial Co., Ltd. Suqian Jiangsu Contract manufacturer 4
Walt Technology Group Co., Ltd. Haining Zhejiang Contract manufacturer 3

Showing 12 of 76. All 76 manufacturers in China registered for Stocking, Medical Support (For General Medical Purposes)

Record

Regulatory record for Therafirm®
Listed by Knit-Rite, Inc., United States
FDA product code FQL
Device type Stocking, Medical Support (For General Medical Purposes)
Device class Class 1
Regulation 21 CFR 880.5780
Premarket notification Exempt
Record published 2018-01-05
Record revised 2020-07-07 (version 4)

Specifications

Specifications
MRI safety Labeling does not contain MRI Safety Information
Single use Yes
Over the counter Yes
Label carries lot or batch number
UDI direct marking Exempt

Catalogue Numbers

Catalogue numbers for Therafirm®
Catalogue number Size Status
71305 In distribution
68242 In distribution
68416 In distribution
77501 In distribution
68364 In distribution
71104 In distribution
65066 In distribution
68202 In distribution
68128 In distribution
68244 In distribution
79325 In distribution
75117 In distribution
87013 In distribution
68308 In distribution
77002 In distribution
68451 In distribution
68231 In distribution
68327 In distribution
68453 In distribution
69528 In distribution
68071 In distribution
74303 In distribution
68304 In distribution
68139 In distribution
68460 In distribution
76506 In distribution
68419 In distribution
68193 In distribution
68302 In distribution
77802 In distribution
74301 In distribution
74113 In distribution
65058 In distribution
19622 In distribution
77704 In distribution
97011 In distribution
68368 In distribution
68507 In distribution
68247 In distribution
69316 In distribution
76607 In distribution
74114 In distribution
68515 In distribution
68447 In distribution
74212 In distribution
77106 In distribution
71103 In distribution
69503 In distribution
68462 In distribution
75905 In distribution
68137 In distribution
68217 In distribution
77004 In distribution
68517 In distribution
65081 In distribution
18642 In distribution
68510 In distribution
65056 In distribution
69508 In distribution
77000 In distribution
77602 In distribution
68331 In distribution
68141 In distribution
75407 In distribution
77109 In distribution
77503 In distribution
68458 In distribution
38082 In distribution
68346 In distribution
76707 In distribution
77305 In distribution
68468 In distribution
68074 In distribution
87011 In distribution
77110 In distribution
89615 In distribution
68021 In distribution
68370 In distribution
68454 In distribution
68324 In distribution
68085 In distribution
76509 In distribution
79322 In distribution
75116 In distribution
68314 In distribution
68525 In distribution
68322 In distribution
68445 In distribution
68505 In distribution
69318 In distribution
68215 In distribution
87104 In distribution
68489 In distribution
72112 In distribution
77703 In distribution
75405 In distribution
68527 In distribution
77800 In distribution
68026 In distribution
68363 In distribution
76705 In distribution
68121 In distribution
89618 In distribution
77103 In distribution
97104 In distribution
76805 In distribution
79320 In distribution
65083 In distribution
38203 In distribution
68073 In distribution
68125 In distribution
18612 In distribution
69331 In distribution
38116 In distribution
77104 In distribution
68512 In distribution
68089 In distribution
38201 In distribution
68028 In distribution
75114 In distribution
68312 In distribution
68233 In distribution
68500 In distribution
68347 In distribution
68469 In distribution
19632 In distribution
76809 In distribution
69513 In distribution
68195 In distribution
77303 In distribution
68366 In distribution
72114 In distribution
19642 In distribution
69303 In distribution
77504 In distribution
68418 In distribution
69309 In distribution
68349 In distribution
72118 In distribution
75907 In distribution
38121 In distribution
68224 In distribution
97102 In distribution
65068 In distribution
69526 In distribution
69501 In distribution
18652 In distribution
68353 In distribution
87105 In distribution
68456 In distribution
75112 In distribution
68310 In distribution
69506 In distribution
74214 In distribution
68240 In distribution
77203 In distribution
77204 In distribution
68488 In distribution
68080 In distribution
77701 In distribution
68087 In distribution
68466 In distribution
18632 In distribution
19612 In distribution
69307 In distribution
76508 In distribution
38125 In distribution
68317 In distribution
68082 In distribution
71101 In distribution
19652 In distribution
77011 In distribution
69511 In distribution
68226 In distribution
77301 In distribution
87102 In distribution
77013 In distribution
97105 In distribution
68245 In distribution
77600 In distribution
65051 In distribution
76605 In distribution
68019 In distribution
68341 In distribution
65053 In distribution
71307 In distribution
72116 In distribution
68502 In distribution
68361 In distribution
97013 In distribution
77306 In distribution
18622 In distribution
75909 In distribution
77201 In distribution
68486 In distribution
68315 In distribution
38128 In distribution
77101 In distribution
68200 In distribution

Same Product Code

Other products under the same FDA product code
Product Sold by Catalogue numbers
Solidea Calzificio Pinelli SRL 3,321
Royal Flush Royal Knit Inc. 3,185
Juzo Soft Julius Zorn, Inc. 2,305
Ames Walker Legs 4 Life, LLC 1,853
Juzo Dynamic Julius Zorn, Inc. 1,404
780 Eversheer Sigvaris, Inc. 845
Ease® Knit-Rite, Inc. 799
840 Soft Opaque Sigvaris, Inc. 582
550 Secure Sigvaris, Inc. 576
Super Sheath Royal Knit Inc. 569
Juzo Naturally Sheer Julius Zorn, Inc. 450
Royal Stretch Royal Knit Inc. 432

Showing 12 of 807. All products under Stocking, Medical Support (For General Medical Purposes)

Source: U.S. FDA establishment registration and device listing records, public domain. Restructured for clarity and searchability. Not affiliated with or endorsed by the FDA. Records are records: nothing here is an offer of sale.

Where China Actually Supplies

Every device page names the company that lists it and the factories registered to make the same thing. These are the sections with the most of them.

5,100manufacturers registered in China
2,581device types they are registered for
340,248device records, each naming its maker
31provinces with a registered manufacturer