GEM-3000 Diamond Identifying tester machine for the authenticity or the content of the samples Xian Zealchon Electronic Technology Co., Ltd.

Price: $28000 · MOQ: 1set · Delivery Time: 7days ·

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EXF9630 Si-Pin XRF Metal Identification Gold Ring Tester Xian Zealchon Electronic Technology Co., Ltd.

Price: $13000 · MOQ: 1set · Delivery Time: 7days ·

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N3 XRF gold coin tester for gold, silver jewelry purity testing Xian Zealchon Electronic Technology Co., Ltd.

Price: $5800 · MOQ: 1set · Delivery Time: 7days ·

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Big Tool Topics Blow Up Fireproof Children Bounce House Xincheng Inflatables ltd

Price: USD500-USD1000 · MOQ: 1pc · Delivery Time: 5-7days ·

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2025 New model N3 for jewelry store gold purity analysis machine Xian Zealchon Electronic Technology Co., Ltd.

Price: $5500 · MOQ: 1 set · Delivery Time: 7days ·

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GEM-3000 Gemstone checking machine for jewelry authenticity Xian Zealchon Electronic Technology Co., Ltd.

Price: $22000 · MOQ: 1 set · Delivery Time: 7days ·

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TuerX xrf portable gold testers for Precious metalshandheld gold xrf analyser Xian Zealchon Electronic Technology Co., Ltd.

Price: $17000 · MOQ: 1 set · Delivery Time: 7days ·

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GEM-3000 Rough diamond testerfor jewelry authenticity Xian Zealchon Electronic Technology Co., Ltd.

Price: $29000 · MOQ: 1 set · Delivery Time: 7days ·

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GEM-3000 Jewelry diamond Identifying Instrument Xian Zealchon Electronic Technology Co., Ltd.

Price: $15000 · MOQ: 1 set · Delivery Time: 7days ·

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S6 XRF gold coin tester for gold, silver jewelry purity testing Xian Zealchon Electronic Technology Co., Ltd.

Price: $12000 · MOQ: 1 set · Delivery Time: 7days ·

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B12 Proving ring pavement material strength tester Xian Zealchon Electronic Technology Co., Ltd.

Price: $1200 · MOQ: 1 set · Delivery Time: 7days ·

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SYD-3536 Cleveland Open Flash Point Tester in lab Xian Zealchon Electronic Technology Co., Ltd.

Price: $600 · MOQ: 1 set · Delivery Time: 7days ·

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T6 74 Elements Na - U , jewelry gold tester X-ray Fluorescence Xian Zealchon Electronic Technology Co., Ltd.

Price: $12000 · MOQ: 1 set · Delivery Time: 7days ·

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T6 XRF gold quality checking machine for jewelry shop or lab Xian Zealchon Electronic Technology Co., Ltd.

Price: $12000 · MOQ: 1set · Delivery Time: 3days ·

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X3 Electronic gold silver tester for jewelry shop Xian Zealchon Electronic Technology Co., Ltd.

Price: $5800 · MOQ: 1 set · Delivery Time: 7days ·

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2025 New model X3 for jewelry store gold analysis machine Xian Zealchon Electronic Technology Co., Ltd.

Price: $5800 · MOQ: 1 set · Delivery Time: 3DAYS ·

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X5 Gold manufacturer & jewelry shop bank use x ray gold tester Xian Zealchon Electronic Technology Co., Ltd.

Price: $9000 · MOQ: 1 set · Delivery Time: 7days ·

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N3 XRF Gold Purity Checking machine for jewelry shop Xian Zealchon Electronic Technology Co., Ltd.

Price: $5500 · MOQ: 1 set · Delivery Time: 7days ·

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C120 Evd(Dynamic Plate Load Tester) for measuring the deflection of soil and grass-roots groups Xian Zealchon Electronic Technology Co., Ltd.

Price: $7000 · MOQ: 1 set · Delivery Time: 7days ·

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X5 Si-Pin XRF Portable Gold Tester , Gold Checking Machine For Metal Element Analysis Xian Zealchon Electronic Technology Co., Ltd.

Price: $9000 · MOQ: 1 sets · Delivery Time: 7days ·

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