중국 도매업체 공장 직판, CE/ISO 인증, 광산/호이스팅용 고강도/흑색 도장/아연 도금/침탄 처리된 용접 합금강 견인 컨베이어 체인
Product Description Product introduction 1. Size 6mm to 22mm, alloy steel 25MnV or 20MN2, 24mm to 42mm using imported German 23MnNiMoCr54 alloy steel 2. Surface: self-coloring, painted black; Plastic coated galvanized 3. Safety factor :4:1 4. Comply with EN818-2 standard 5. Standard CHINAMFG or customer requirements, at least 1 […]
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