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Tööstusuudised – Sealock Outdoor Gear Co., Ltd.

How Dry Bags Are Tested Before Shipment
Sealock is a dry bag manufacturer and OEM supplier. Every factory says its bags are tested. The question that separates suppliers is a narrower one: tested how, on which units, and can you see the record? A dry bag is a single welded chamber with no lining to hide a weak seam, so testing is both easier to do honestly and easier to fake convincingly. This guide sets out the full inspection sequence a dry bag order passes through — from incoming rolls to the container door — and the questions a buyer should ask at each stage.
2026-08-24
Loe rohkem
Dry Bag Capacity Guide for Wholesale Buyers
Sealock is a dry bag manufacturer and wholesale supplier. For a distributor, capacity is not a technical question — it's an inventory decision. Dry bags are one of the few outdoor products sold almost purely on litres, which means the sizes you stock determine your sell-through, how much cash sits in slow rungs of the ladder, and whether a customer finds the bag they came in for. This guide covers which capacities actually move, how deep to go on each, and the packing and labelling details that catch wholesale buyers out.
2026-08-24
Loe rohkem
Roll Top Dry Bag vs Waterproof Zipper Dry Bag
Sealock is a dry bag manufacturer and OEM supplier. Ask around the paddling world and you'll get two confident and apparently contradictory answers: that a roll-top is the most reliable seal there is, and that only a proper waterproof zipper is genuinely submersible. Both are right, because they're measuring different things — one is talking about failure rate in the field, the other about sealing performance under sustained pressure. Our standard dry bag range is built around the roll-top, which is the right closure for the great majority of dry bag use; a waterproof zipper is available as a custom closure where a project genuinely calls for it. This guide separates the two so a brand can specify the closure its customers actually need.
2026-08-22
Loe rohkem
Dry Bag Material Guide: TPU vs PVC
Sealock is a dry bag manufacturer and OEM supplier building in both TPU and PVC. The useful question in this comparison is not which material is better in the abstract — it's which performs better under the conditions a dry bag actually faces: rolled and unrolled several times a day, dragged across rock, left in a hot boat, packed away creased for a season, and expected to seal on the first attempt with cold hands. That framing gives clearer answers than a generic spec sheet, and it changes which material wins depending on the product.
2026-08-22
Loe rohkem
Kohandatud kuivkoti valmistamise juhend
Sealock on kohandatud kuivkoti tootja ja OEM-i tarnija. Enamik hankimisjuhendeid peatub materjalide ja miinimumide juures. See läheb tehasepõrandale, sest kuival kotil on tooteks tootmisjada: keevitatud torul puudub vooder, mis varjab nõrka õmblust, ja tõmblukk, mida süüdistada, nii et iga otsus lõiketaluvuse, keevitusparameetrite ja tellimistoimingute kohta ilmneb otse sellest, kas valmis kott peab vett. Selle järjestuse mõistmine ütleb ostjale, mida täpsustada, mida näha paluda ja kus on kohandatud disaini tegelikud piirangud.
2026-08-21
Loe rohkem
OEM-i kuivkottide tehas välistingimustes kasutatavate kaubamärkide jaoks
Sealock on Hiinas asuv OEM-i kuivkottide tehas, mis tarnib välistingimustes kasutatavaid kaubamärke, aerutamismärgiseid ja hulgiostjaid kogu maailmas. Välibränd vajab harva ühte kuivakotti – see vajab nööri: väikest kotti telefoni ja rahakoti jaoks, keskmise suurusega kotti vees vees veedetud päevaks, suurt kotti nädalavahetuseks ja tavaliselt seljakotti sissesõiduks. Keevitustehas on selleks, et see näeks välja ja toimiks nii, et see näeks välja ja toimiks nagu perekond, ühe veekindla standardi järgi. See juhend kirjeldab, kuidas struktureerida kuivkottide valikut, kus eristada ja kuidas tootmiskülg seda toetab.
2026-08-21
Loe rohkem